Current Research And Development In Optical Fiber Communications In China

Currently, there are global endeavors to integrate network information into the natural world and human society. This process will lead to marked improvements in productivity and product quality, and to new production methods and lifestyles. Further, these advances will have significant impacts, similar to those of the agricultural and industrial revolutions. At the same time, it is profoundly changing competition around the globe. Security, economic, social, military and cultural trends generate new opportunities for national development, new living spaces for humans, new fields of social governance, and new momentum for industrial upgrading and international competition. Over the next 20 years, the development of network communication technologies will focus on three-domain human-network-thing interconnections and their systematic integration into various industries and regions. This will be made possible by digitalization, networking and intellectualization, and will result in the extended connection of human societies around the globe, and a continuously enriched and expanded network space. This book summarizes the development of network communication, both globally and in China, as well as its future prospects from the perspectives of academia, technology and industry. Further, in the context of technology and applications, it focuses on mobile communication, data communication, and optical fiber communication. Discussing application services related to the mobile Internet, Internet of Things, edge computing and quantum communication, it highlights the latest technological advances, future trends, technologies and industry development hotspots. Lastly, it explores 15 buzzwords in the field of network communication in technology and industrial development, providing definitions, and describing the state of development of related applications.

This book focuses on optical fiber sensing and structural health monitoring technologies. It provides detailed information on the basic theory of F-P optical fiber sensors, fiber Bragg grating sensors, fiber laser grating sensors and fully distributed optical fiber sensors. Drawing on the authors’ research achievements and many years of practical experience in the field of engineering structure health monitoring, the book elaborates on the structural principle, design and manufacture of optical fiber sensors and monitoring technologies, and briefly describes advances made with regard to multiple engineering structures.

Currently, there are global endeavors to integrate network information into the natural world and human society. This process will lead to marked improvements in productivity and product quality, and to new production methods and lifestyles. Further, these advances will have significant impacts, similar to those of the agricultural and industrial revolutions. At the same time, it is profoundly changing competition around the globe. Security, economic, social, military and cultural trends generate new opportunities for national development, new living spaces for humans, new fields of social governance, and new momentum for industrial upgrading and international competition. Over the next 20 years, the development of network communication technologies will focus on three-domain human-network-thing interconnections and their systematic integration into various industries and regions. This will be made possible by digitalization, networking and intellectualization, and will result in the extended connection of human societies around the globe, and a continuously enriched and expanded network space. This book summarizes the development of network communication, both globally and in China, as well as its future prospects from the perspectives of academia, technology and industry. Further, in the context of technology and applications, it focuses on mobile communication, data communication, and optical fiber communication. Discussing application services related to the mobile Internet, Internet of Things, edge computing and quantum communication, it highlights the latest technological advances, future trends, technologies and industry development hotspots. Lastly, it explores 15 buzzwords in the field of network communication in technology and industrial development, providing definitions, and describing the state of development of related applications.

This book explains the history, current situation, market size and technological level of China's telecommunication industry in detail. It also provides an introduction to the main operators in China and their respective market shares and network technologies. Information about major equipment manufacturing enterprises and their major products is also provided, and their competitive strengths are analyzed. Finally, the book describes the evolution of China's telecommunication regulatory regime, the changes in telecommunication policies and the reform of regulatory practices. The impact of these reform measures is then briefly evaluated.

The International Conference of Electronic Engineering and Information Science 2015 (ICEEIS 2015) was held on January 17-18, 2015, Harbin, China. This proceedings volume assembles papers from various researchers, engineers and educators engaged in the fields of electronic engineering and information science.The papers in this proceedings

This book presents a collection of memoir papers on the development of modern and contemporary optics and optoelectronics in China from the 18th to 20th centuries. The papers were written by famous scientists in China, including members of the Chinese Academy of Sciences and the Chinese Academy of Engineering, sharing their experience in different fields of optics and optoelectronics development. This is a unique book in understanding the natural science history of optics and optoelectronics. It gives you the general idea about how the western optical science spread to China in the 17th to 18th century; the cradle of the contemporary optics in China; Birth, development and application of lasers in China; high energy and high power lasers for laser antiballistic missile and laser nuclear fusion; development of Chinese optical communication and optical information storage; laser and infrared optics research for space science; development of Chinese optical instruments, etc. Contents:West–East Flow of Scientific Knowledge (GAN Fuxi)Optical Science and Technology in China in the First Half of the 20th Century (GAN Fuxi)Cradle of Contemporary Optics in China (GAN Fuxi)History of Optical Glass R&D in China (GAN Fuxi)Birth and Early Development of Lasers in China (GAN Fuxi)Lasers as Anti-Ballistic Missile Defense (GAN Fuxi)Quantum Electronics Research at the Institute of Electronics — The Early Days (LIN Fucheng)Opening Up Chinese Laser Research to the World (GAN Fuxi)Breakthrough and Development of Semiconductor Lasers in China (WANG Qiming and HUANG Yongzhen)Development of Solid State Laser Materials in China (GAN Fuxi)The History of Development of Nonlinear Optical Borate Crystals (CHEN Chuangtian and YAO Wenjiao)Daheng Company — An Early Experiment in Reforming Scientific and Technology Systems in China (GAN Fuxi)Role of 863 Program in Promoting Optoelectronics in China (GAN Fuxi)Building Up Optical Information Storage Capabilities in China (GAN Fuxi)Progress of Optical Communications in China — Fragments of Personal Reminiscence (FANG Zujie)Development Course of Astronomical Optical Instruments in China (PAN Junhua)Development of Infrared Science and Technology in China (XUE Yongqi and ZHU Junhao)A Review of Research on Atomic Clock and Laser Cooling of Gas Atoms in SIOM (WANG Yuzhu)A Glimpse of China's High-Power Laser and Inertial Confinement Fusion Research (FAN Dianyuan)My Scientific Research Career and China's Development of Optical Transient Technologies (HOU Xun) Readership: Students and scientists who are interested in the history of optics and optoelectronics in China. Keywords:Optics;Optoelectronics;Modern and Contemporary History;ChinaKey Features:This volume presents a collection of memoir papers on the development of modern and contemporary optics and optoelectronics in China, written by seven Members of Chinese Academy of Sciences and Chinese Academy of Engineering