Author: International Labour Office
Publisher: International Labour Organization
ISBN: 9789221108382
Category : Business & Economics
Languages : en
Pages : 500
Book Description
Modular Package on Gender, Poverty and Employment
Author: International Labour Office
Publisher: International Labour Organization
ISBN: 9789221108382
Category : Business & Economics
Languages : en
Pages : 500
Book Description
Publisher: International Labour Organization
ISBN: 9789221108382
Category : Business & Economics
Languages : en
Pages : 500
Book Description
Conceptual Design of Multichip Modules and Systems
Author: Peter A. Sandborn
Publisher: Springer Science & Business Media
ISBN: 1475748418
Category : Technology & Engineering
Languages : en
Pages : 270
Book Description
Conceptual Design of Multichip Modules and Systems treats activities which take place at the conceptual and specification level of the design of complex multichip systems. These activities include the formalization of design knowledge (information modeling), tradeoff analysis, partitioning, and decision process capture. All of these functions occur prior to the traditional CAD activities of synthesis and physical design. Inherent in the design of electronic modules are tradeoffs which must be understood before feasible technology, material, process, and partitioning choices can be selected. The lack of a complete set of technology information is an especially serious problem in the packaging and interconnect field since the number of technologies, process, and materials is substantial and selecting optimums is arduous and non-trivial if one truly wants a balance in cost and performance. Numerous tradeoff and design decisions have to be made intelligently and quickly at the beginning of the design cycle before physical design work begins. These critical decisions, made within the first 10% of the total design cycle, ultimately define up to 80% of the final product cost. Conceptual Design of Multichip Modules and Systems lays the groundwork for concurrent estimation level analysis including size, routing, electrical performance, thermal performance, cost, reliability, manufacturability, and testing. It will be useful both as a reference for system designers and as a text for those wishing to gain a perspective on the nature of packaging and interconnect design, concurrent engineering, computer-aided design, and system synthesis.
Publisher: Springer Science & Business Media
ISBN: 1475748418
Category : Technology & Engineering
Languages : en
Pages : 270
Book Description
Conceptual Design of Multichip Modules and Systems treats activities which take place at the conceptual and specification level of the design of complex multichip systems. These activities include the formalization of design knowledge (information modeling), tradeoff analysis, partitioning, and decision process capture. All of these functions occur prior to the traditional CAD activities of synthesis and physical design. Inherent in the design of electronic modules are tradeoffs which must be understood before feasible technology, material, process, and partitioning choices can be selected. The lack of a complete set of technology information is an especially serious problem in the packaging and interconnect field since the number of technologies, process, and materials is substantial and selecting optimums is arduous and non-trivial if one truly wants a balance in cost and performance. Numerous tradeoff and design decisions have to be made intelligently and quickly at the beginning of the design cycle before physical design work begins. These critical decisions, made within the first 10% of the total design cycle, ultimately define up to 80% of the final product cost. Conceptual Design of Multichip Modules and Systems lays the groundwork for concurrent estimation level analysis including size, routing, electrical performance, thermal performance, cost, reliability, manufacturability, and testing. It will be useful both as a reference for system designers and as a text for those wishing to gain a perspective on the nature of packaging and interconnect design, concurrent engineering, computer-aided design, and system synthesis.
Management
Author:
Publisher:
ISBN:
Category : Industrial engineering
Languages : en
Pages : 216
Book Description
Publisher:
ISBN:
Category : Industrial engineering
Languages : en
Pages : 216
Book Description
Buddhist Approach to Global Leadership and Shared Responsibilities for Sustainable Societies
Author: Thich Nhat Tu
Publisher: Religious Publishing House
ISBN: 6046162564
Category : Religion
Languages : en
Pages : 725
Book Description
FOREWORD In 1999, the General Assembly of the United Nations adopted the resolution to recognize the Vesak Day as an International Day of Recognition of Buddhists and the contribution of the Buddha to the world. Since then, the people and the Royal Government of the Kingdom of Thailand, in general, and Mahachulalongkornraja- vidyalaya University, in particular, were very honored to have successively and successfully held for twelve years the United Nations Day of Vesak Celebrations in Thailand. From 2004 to date, we have come a long way in the celebrations, and we are happy to be the host and organizer, but it is time for the celebrations to grow and evolve. The United Nations Day of Vesak is coming to maturity, with twelve celebrations under our belt, much experience gained, and it is time now to share this with others. There will always be room for growth and development, and we are elated to see it grow. In 2006-2007, having joined the International Organizing Committee for the UN Day of Vesak as Deputy Secretary General, Ven. Dr. Thich Nhat Tu has played a crucial role in building strong relationships between the National Vietnam Buddhist Sangha and the International Council for Day of Vesak in particular and the Global Buddhist communities in general. We have supported and congratulated Vietnam on organizing successful UNDV celebrations and conference in 2008 and 2014, respectively. We have full trust in Vietnam being the host of UNDV 2019 for the third time. We like to thank all those who have contributed to the success of previous celebrations and wish all future celebrations be successful. The teachings of the Buddha see no boundaries; the minds of all are alike; the sufferings of all are similar and truly; and the liberation of all is the same. We are happy to initiate the process, develop the scope, and now it is time for others to follow in similar footsteps, evolve the celebrations into a truly international event that can be shared with Buddhists and Non-Buddhists alike. Let the Dhamma of the Buddha be the beacon to the world, shredding away the ignorance within our hearts, bringing development into sustainable capacity for humanity and more importantly, peace and harmony to the world. Most Ven.Prof. Brahmapundit President, International Council for Day of Vesak (ICDV) President, International Association of Buddhist Universities (IABU) ----------------------------------- PREFACE The history of mankind records how the Buddha got enlightenment and showed a path which not only leads but also guides the world till date. That is solely to emanate wisdom and offer insights which help us overcome numerous challenges and achieve the welfare of humanity. Recognizing his pragmatic approach, values and contribution of Buddhism, the United Nations in a resolution in 1999 decided to celebrate the Triply Blessed Day of Vesak (Birth, Enlightenment and Passing Away of Gautama), falling mostly in a lunar calendar in the month of May. The first celebrations were held way back in the year 2000 at the United Nations Headquarters in New York and subsequently the day has been celebrated hugely in different countries. Today our planet is confronted with a number of crises and unprecedented natural disasters. The imminent threat of terrorism and ethnic violence, tackling poverty, providing education and sustainable development leads us to strive for social justice. There is an urgent need for concerted and constant planning and right effort at an international level to foster permanent peace in the societies and in the lives of individuals. Against the backdrop of such widespread misery and strife leading to complex issues and crises, Buddhism with its rich heritage of tolerance and non-violence can contribute immensely and inspire us with His message of loving-kindness, peace and harmony in today’s world. The United Nations Day of Vesak (UNDV) 2019 is a testimony to this fact. Vietnam got the chance and responsibility of hosting this international Buddhist event UNDV in 2008 and 2014 respectively. The event proved an amazing spectacle of religious and spiritual festivity, with thousands of Buddhists from around the world converging in Vietnam, to spread the Buddha’s message of peace, love and harmony. This is the third time that Vietnam is hosting this important international event which is viewed by Buddhists as an opportunity to spread the Buddha’s message and values of love, peace, non- violence, tolerance and compassion across the world. It is a great honor for Vietnam, the Vietnamese people, the National Vietnam Buddhist Sangha and Buddhists all around the world to participate in the UNDV celebrations and spread the rich Buddhist heritage, especially its teachings of equality, social justice, respect and understanding for the benefit of all humanity. World Buddhists and particularly the Vietnamese people are excited about their country hosting this auspicious and important event for the third time. This international religious, cultural and academic event would also certainly promote interaction and exchange of Buddhist cultural and intellectual values among diverse countries. The International Buddhist conference with the main theme of “Buddhist Approach to Global Leadership and Shared Responsibilities for Sustainable Societies” during the celebrations could not have been more relevant and timely. The present book is the outcome of one workshop representing one perspective of the conference. Other perspectives of the conference include: (i) Mindful Leadership for Sustainable Peace, (ii) Buddhist Approach to Harmonious Families, Healthcare and Sustainable Societies, (iii) Buddhist Approach to Global Education in Ethics, (iv) Buddhism and the Fourth Industrial Revolution, and (v) Buddhist Approach to Responsible Consumption and Sustainable Development. This international conference aims to foster co-operation among Buddhist communities and institutions, and to develop Buddhist solutions to the global crisis. Papers selected for this volume are those that combine thematic relevance, familiarity with the main theme or sub-themes, significant research in primary resources, innovative theoretical perspectives, clarity of organization and accessible prose style. Acceptable articles in this volume are determined by the Academic Peer-Review Committee. UNDV 2019 certainly is an opportunity for the world Buddhists, the National Vietnam Buddhist Sangha and all the members of the international community to benefit from the rich traditions, values and spiritual ideals of Buddhism. The pragmatic path shown by Buddha can make the world a better, safer, more peaceful and harmonious place to be cherished and enjoyed by all sentient beings. On behalf of the National Vietnam Buddhist Sangha and myself, I would like to warmly welcome President of Myanmar, H.E. Mr. U Win Myint, Prime Minister of Nepal, Right Hon. Mr. K.P. Sharma Oli, Vice President of India, H.E Mr. Shri M. Venkaiah Naidu, Chairperson of the National Council of Bhutan, H.E. Mr. Tashi Dorji, Under-Secretary-General of the United Nations/ Executive Secretary of the Economic Commission for Asia and the Pacific, H.E. Ms. Armida Salsiah Alisjahbana, Director-General of UNESCO, H.E. Ms. Audrey Azoulay, Ambassadors, and many other dignitaries. It is my honor to warmly welcome National Assembly Chairwoman H.E. Ms. Nguyen Thi Kim Ngan, Prime Minister of Vietnam, H.E. Mr. Nguyen Xuan Phuc, President of the Vietnam Fatherland Front Central Committee H.E.Mr. Tran Thanh Man, Permanent Deputy Prime Minister H.E.Mr. Truong Hoa Binh, Deputy Prime Minister-Minister of External Affairs H.E.Mr. Pham Binh Minh, other dignitaries including former Political leaders of the Government of Vietnam. I extend my warmest welcome to all respected Sangharajas, Sangha Leaders, Buddhist Leaders, Sangha members and 1600 Buddhist Scholars and practitioners from 115 countries and territories, participating in this international celebration and conference. Let me thank all of you for your contributions to this celebration and Conference. My heartfelt thanks are extended to respected members of the Supreme Patriarch Council and Executive members of the National Vietnam Buddhist Sangha, especially 25 sub-committees for UNDV 2019 in Vietnam for their devotion and contribution. I take this opportunity to express here my profound gratitude to Most Ven. Prof. Brahmapundit for his continuous supporting Vietnam to host this international event. I also thank profusely all members of the International Council for Day of Vesak (ICDV), Conference Committee and Editorial Board for their devotion. I am grateful to Mr. Xuan Truong for his generosity and other donors, sponsors, volunteers and agencies from the public sector and the private sector for their excellent contribution. This publication and other 29 books printed for Vesak could not have been possible without the persistence, hard work, and dedication of Editorial Committee for their devotion including Most Ven.Dr. Thich Duc Thien, Prof. Le Manh That, and especially Most Ven. Dr. Thich Nhat Tu serving as the international conference coordinator. I extend my warmest and best wishes to all the delegates and participating countries on this special occasion which strengthens our resolve to improve the world by walking on the path shown by the Lord Buddha. Whatever merit there is in publishing this book may be transferred over to the welfare and happiness of all sentient beings. May all sentient beings be happy and released from suffering. We wish the celebration of the United Nations Day of Vesak 2019 in Vietnam every success. Most Ven. Thich Thien Nhon President of National Vietnam Buddhist Sangha Chairman of the United Nations Day of Vesak 2019 in Vietnam
Publisher: Religious Publishing House
ISBN: 6046162564
Category : Religion
Languages : en
Pages : 725
Book Description
FOREWORD In 1999, the General Assembly of the United Nations adopted the resolution to recognize the Vesak Day as an International Day of Recognition of Buddhists and the contribution of the Buddha to the world. Since then, the people and the Royal Government of the Kingdom of Thailand, in general, and Mahachulalongkornraja- vidyalaya University, in particular, were very honored to have successively and successfully held for twelve years the United Nations Day of Vesak Celebrations in Thailand. From 2004 to date, we have come a long way in the celebrations, and we are happy to be the host and organizer, but it is time for the celebrations to grow and evolve. The United Nations Day of Vesak is coming to maturity, with twelve celebrations under our belt, much experience gained, and it is time now to share this with others. There will always be room for growth and development, and we are elated to see it grow. In 2006-2007, having joined the International Organizing Committee for the UN Day of Vesak as Deputy Secretary General, Ven. Dr. Thich Nhat Tu has played a crucial role in building strong relationships between the National Vietnam Buddhist Sangha and the International Council for Day of Vesak in particular and the Global Buddhist communities in general. We have supported and congratulated Vietnam on organizing successful UNDV celebrations and conference in 2008 and 2014, respectively. We have full trust in Vietnam being the host of UNDV 2019 for the third time. We like to thank all those who have contributed to the success of previous celebrations and wish all future celebrations be successful. The teachings of the Buddha see no boundaries; the minds of all are alike; the sufferings of all are similar and truly; and the liberation of all is the same. We are happy to initiate the process, develop the scope, and now it is time for others to follow in similar footsteps, evolve the celebrations into a truly international event that can be shared with Buddhists and Non-Buddhists alike. Let the Dhamma of the Buddha be the beacon to the world, shredding away the ignorance within our hearts, bringing development into sustainable capacity for humanity and more importantly, peace and harmony to the world. Most Ven.Prof. Brahmapundit President, International Council for Day of Vesak (ICDV) President, International Association of Buddhist Universities (IABU) ----------------------------------- PREFACE The history of mankind records how the Buddha got enlightenment and showed a path which not only leads but also guides the world till date. That is solely to emanate wisdom and offer insights which help us overcome numerous challenges and achieve the welfare of humanity. Recognizing his pragmatic approach, values and contribution of Buddhism, the United Nations in a resolution in 1999 decided to celebrate the Triply Blessed Day of Vesak (Birth, Enlightenment and Passing Away of Gautama), falling mostly in a lunar calendar in the month of May. The first celebrations were held way back in the year 2000 at the United Nations Headquarters in New York and subsequently the day has been celebrated hugely in different countries. Today our planet is confronted with a number of crises and unprecedented natural disasters. The imminent threat of terrorism and ethnic violence, tackling poverty, providing education and sustainable development leads us to strive for social justice. There is an urgent need for concerted and constant planning and right effort at an international level to foster permanent peace in the societies and in the lives of individuals. Against the backdrop of such widespread misery and strife leading to complex issues and crises, Buddhism with its rich heritage of tolerance and non-violence can contribute immensely and inspire us with His message of loving-kindness, peace and harmony in today’s world. The United Nations Day of Vesak (UNDV) 2019 is a testimony to this fact. Vietnam got the chance and responsibility of hosting this international Buddhist event UNDV in 2008 and 2014 respectively. The event proved an amazing spectacle of religious and spiritual festivity, with thousands of Buddhists from around the world converging in Vietnam, to spread the Buddha’s message of peace, love and harmony. This is the third time that Vietnam is hosting this important international event which is viewed by Buddhists as an opportunity to spread the Buddha’s message and values of love, peace, non- violence, tolerance and compassion across the world. It is a great honor for Vietnam, the Vietnamese people, the National Vietnam Buddhist Sangha and Buddhists all around the world to participate in the UNDV celebrations and spread the rich Buddhist heritage, especially its teachings of equality, social justice, respect and understanding for the benefit of all humanity. World Buddhists and particularly the Vietnamese people are excited about their country hosting this auspicious and important event for the third time. This international religious, cultural and academic event would also certainly promote interaction and exchange of Buddhist cultural and intellectual values among diverse countries. The International Buddhist conference with the main theme of “Buddhist Approach to Global Leadership and Shared Responsibilities for Sustainable Societies” during the celebrations could not have been more relevant and timely. The present book is the outcome of one workshop representing one perspective of the conference. Other perspectives of the conference include: (i) Mindful Leadership for Sustainable Peace, (ii) Buddhist Approach to Harmonious Families, Healthcare and Sustainable Societies, (iii) Buddhist Approach to Global Education in Ethics, (iv) Buddhism and the Fourth Industrial Revolution, and (v) Buddhist Approach to Responsible Consumption and Sustainable Development. This international conference aims to foster co-operation among Buddhist communities and institutions, and to develop Buddhist solutions to the global crisis. Papers selected for this volume are those that combine thematic relevance, familiarity with the main theme or sub-themes, significant research in primary resources, innovative theoretical perspectives, clarity of organization and accessible prose style. Acceptable articles in this volume are determined by the Academic Peer-Review Committee. UNDV 2019 certainly is an opportunity for the world Buddhists, the National Vietnam Buddhist Sangha and all the members of the international community to benefit from the rich traditions, values and spiritual ideals of Buddhism. The pragmatic path shown by Buddha can make the world a better, safer, more peaceful and harmonious place to be cherished and enjoyed by all sentient beings. On behalf of the National Vietnam Buddhist Sangha and myself, I would like to warmly welcome President of Myanmar, H.E. Mr. U Win Myint, Prime Minister of Nepal, Right Hon. Mr. K.P. Sharma Oli, Vice President of India, H.E Mr. Shri M. Venkaiah Naidu, Chairperson of the National Council of Bhutan, H.E. Mr. Tashi Dorji, Under-Secretary-General of the United Nations/ Executive Secretary of the Economic Commission for Asia and the Pacific, H.E. Ms. Armida Salsiah Alisjahbana, Director-General of UNESCO, H.E. Ms. Audrey Azoulay, Ambassadors, and many other dignitaries. It is my honor to warmly welcome National Assembly Chairwoman H.E. Ms. Nguyen Thi Kim Ngan, Prime Minister of Vietnam, H.E. Mr. Nguyen Xuan Phuc, President of the Vietnam Fatherland Front Central Committee H.E.Mr. Tran Thanh Man, Permanent Deputy Prime Minister H.E.Mr. Truong Hoa Binh, Deputy Prime Minister-Minister of External Affairs H.E.Mr. Pham Binh Minh, other dignitaries including former Political leaders of the Government of Vietnam. I extend my warmest welcome to all respected Sangharajas, Sangha Leaders, Buddhist Leaders, Sangha members and 1600 Buddhist Scholars and practitioners from 115 countries and territories, participating in this international celebration and conference. Let me thank all of you for your contributions to this celebration and Conference. My heartfelt thanks are extended to respected members of the Supreme Patriarch Council and Executive members of the National Vietnam Buddhist Sangha, especially 25 sub-committees for UNDV 2019 in Vietnam for their devotion and contribution. I take this opportunity to express here my profound gratitude to Most Ven. Prof. Brahmapundit for his continuous supporting Vietnam to host this international event. I also thank profusely all members of the International Council for Day of Vesak (ICDV), Conference Committee and Editorial Board for their devotion. I am grateful to Mr. Xuan Truong for his generosity and other donors, sponsors, volunteers and agencies from the public sector and the private sector for their excellent contribution. This publication and other 29 books printed for Vesak could not have been possible without the persistence, hard work, and dedication of Editorial Committee for their devotion including Most Ven.Dr. Thich Duc Thien, Prof. Le Manh That, and especially Most Ven. Dr. Thich Nhat Tu serving as the international conference coordinator. I extend my warmest and best wishes to all the delegates and participating countries on this special occasion which strengthens our resolve to improve the world by walking on the path shown by the Lord Buddha. Whatever merit there is in publishing this book may be transferred over to the welfare and happiness of all sentient beings. May all sentient beings be happy and released from suffering. We wish the celebration of the United Nations Day of Vesak 2019 in Vietnam every success. Most Ven. Thich Thien Nhon President of National Vietnam Buddhist Sangha Chairman of the United Nations Day of Vesak 2019 in Vietnam
Microelectronic Interconnections and Assembly
Author: G.G. Harman
Publisher: Springer Science & Business Media
ISBN: 9401151350
Category : Technology & Engineering
Languages : en
Pages : 295
Book Description
MICROELECTRONIC INTERCONNECTIONS AND MICROASSEMBL Y WORKSHOP 18-21 May 1996, Prague, Czech Republic Conference Organizers: George Harman, NIST (USA) and Pavel Mach (Czech Republic) Summary of the Technical Program Thirty two presentations were given in eight technical sessions at the Workshop. A list of these sessions and their chairpersons is attached below. The Workshop was devoted to the technical aspects of advanced interconnections and microassembly, but also included papers on the education issues required to prepare students to work in these areas. In addition to new technical developments, several papers presented overviews predicting the future directions of these technologies. The basic issue is that electronic systems will continue to be miniaturized and at the same time performance must continue to improve. Various industry roadmaps were discussed as well as new smaller packaging and interconnection concepts. The newest chip packages are often based on the selection of an appropriate interconnection method. An example is the chip-scale package, which has horizontal (x-y) dimensions,;; 20% larger than the actual silicon chip itself. The chip is often flip-chip connected to a micro ball-grid-array, but direct chip attach was described also. Several papers described advances in the manufacture of such packages.
Publisher: Springer Science & Business Media
ISBN: 9401151350
Category : Technology & Engineering
Languages : en
Pages : 295
Book Description
MICROELECTRONIC INTERCONNECTIONS AND MICROASSEMBL Y WORKSHOP 18-21 May 1996, Prague, Czech Republic Conference Organizers: George Harman, NIST (USA) and Pavel Mach (Czech Republic) Summary of the Technical Program Thirty two presentations were given in eight technical sessions at the Workshop. A list of these sessions and their chairpersons is attached below. The Workshop was devoted to the technical aspects of advanced interconnections and microassembly, but also included papers on the education issues required to prepare students to work in these areas. In addition to new technical developments, several papers presented overviews predicting the future directions of these technologies. The basic issue is that electronic systems will continue to be miniaturized and at the same time performance must continue to improve. Various industry roadmaps were discussed as well as new smaller packaging and interconnection concepts. The newest chip packages are often based on the selection of an appropriate interconnection method. An example is the chip-scale package, which has horizontal (x-y) dimensions,;; 20% larger than the actual silicon chip itself. The chip is often flip-chip connected to a micro ball-grid-array, but direct chip attach was described also. Several papers described advances in the manufacture of such packages.
Proceedings of the 27th International Symposium on Advancement of Construction Management and Real Estate
Author: Jing Li
Publisher: Springer Nature
ISBN: 9819936268
Category : Business & Economics
Languages : en
Pages : 1833
Book Description
This book presents the proceedings of CRIOCM 2022 (27th International Conference on Advancement of Construction Management and Real Estate), sharing the latest developments in real estate and construction management around the globe. The conference was organized by the Chinese Research Institute of Construction Management (CRIOCM) working in close collaboration with The Chinese University of Hong Kong. Written by international academics and professionals, the book discusses the latest achievements, research findings, and advances in frontier disciplines in the field of construction management and real estate. Covering a wide range of topics, including spatial planning and land use innovation, integration and application of BIM and GIS, low-carbon built environment, post-pandemic resilient cities development, housing and social governance, real estate market and urban policy, real estate finance and economics, intelligent construction and smart city, built environment for healthy living, and construction management in the post-COVID-19 era, the discussions provide valuable insights into the implementation of advanced construction project management and real estate market in China and abroad. The book offers an outstanding resource for academics and professionals
Publisher: Springer Nature
ISBN: 9819936268
Category : Business & Economics
Languages : en
Pages : 1833
Book Description
This book presents the proceedings of CRIOCM 2022 (27th International Conference on Advancement of Construction Management and Real Estate), sharing the latest developments in real estate and construction management around the globe. The conference was organized by the Chinese Research Institute of Construction Management (CRIOCM) working in close collaboration with The Chinese University of Hong Kong. Written by international academics and professionals, the book discusses the latest achievements, research findings, and advances in frontier disciplines in the field of construction management and real estate. Covering a wide range of topics, including spatial planning and land use innovation, integration and application of BIM and GIS, low-carbon built environment, post-pandemic resilient cities development, housing and social governance, real estate market and urban policy, real estate finance and economics, intelligent construction and smart city, built environment for healthy living, and construction management in the post-COVID-19 era, the discussions provide valuable insights into the implementation of advanced construction project management and real estate market in China and abroad. The book offers an outstanding resource for academics and professionals
Advanced Flight Computer. Special Study
Scientific and Technical Aerospace Reports
Materials for High-Density Electronic Packaging and Interconnection
Author: National Research Council
Publisher: National Academies Press
ISBN: 030904233X
Category : Technology & Engineering
Languages : en
Pages : 154
Book Description
Publisher: National Academies Press
ISBN: 030904233X
Category : Technology & Engineering
Languages : en
Pages : 154
Book Description
Optoelectronic Integration: Physics, Technology and Applications
Author: Osamu Wada
Publisher: Springer Science & Business Media
ISBN: 1461526868
Category : Technology & Engineering
Languages : en
Pages : 464
Book Description
As we approach the end of the present century, the elementary particles of light (photons) are seen to be competing increasingly with the elementary particles of charge (electrons/holes) in the task of transmitting and processing the insatiable amounts of infonnation needed by society. The massive enhancements in electronic signal processing that have taken place since the discovery of the transistor, elegantly demonstrate how we have learned to make use of the strong interactions that exist between assemblages of electrons and holes, disposed in suitably designed geometries, and replicated on an increasingly fine scale. On the other hand, photons interact extremely weakly amongst themselves and all-photonic active circuit elements, where photons control photons, are presently very difficult to realise, particularly in small volumes. Fortunately rapid developments in the design and understanding of semiconductor injection lasers coupled with newly recognized quantum phenomena, that arise when device dimensions become comparable with electronic wavelengths, have clearly demonstrated how efficient and fast the interaction between electrons and photons can be. This latter situation has therefore provided a strong incentive to devise and study monolithic integrated circuits which involve both electrons and photons in their operation. As chapter I notes, it is barely fifteen years ago since the first demonstration of simple optoelectronic integrated circuits were realised using m-V compound semiconductors; these combined either a laser/driver or photodetector/preamplifier combination.
Publisher: Springer Science & Business Media
ISBN: 1461526868
Category : Technology & Engineering
Languages : en
Pages : 464
Book Description
As we approach the end of the present century, the elementary particles of light (photons) are seen to be competing increasingly with the elementary particles of charge (electrons/holes) in the task of transmitting and processing the insatiable amounts of infonnation needed by society. The massive enhancements in electronic signal processing that have taken place since the discovery of the transistor, elegantly demonstrate how we have learned to make use of the strong interactions that exist between assemblages of electrons and holes, disposed in suitably designed geometries, and replicated on an increasingly fine scale. On the other hand, photons interact extremely weakly amongst themselves and all-photonic active circuit elements, where photons control photons, are presently very difficult to realise, particularly in small volumes. Fortunately rapid developments in the design and understanding of semiconductor injection lasers coupled with newly recognized quantum phenomena, that arise when device dimensions become comparable with electronic wavelengths, have clearly demonstrated how efficient and fast the interaction between electrons and photons can be. This latter situation has therefore provided a strong incentive to devise and study monolithic integrated circuits which involve both electrons and photons in their operation. As chapter I notes, it is barely fifteen years ago since the first demonstration of simple optoelectronic integrated circuits were realised using m-V compound semiconductors; these combined either a laser/driver or photodetector/preamplifier combination.