Memorial Optical fiber The invention of the 50 anniversary of the General Assembly held in beijing. The event invited well-known academicians, experts and scholars, the industry pioneer in Beijing, to commemorate this inventions far-reaching impact on the world, the latest development trend of the future of technology and the growth of new industries.
Academician of the Academy of Engineering China Mr Wu Hequan mentioned: 1966, Mr. Kao published a research paper titled medium for the fiber surface waveguide optical frequency, creatively put forward the use of quartz Glass The production of optical fiber (short fiber) basic principle and application in communication, an epoch-making communication mode to be born, has important and far-reaching influence on the human information society.
Zhao Zisen Wuhan Research Institute of Posts and Telecommunications of the humorous introduces the development of optical fiber communication, as early as in 1970s, our country has certain technology of fiber development, but because of the conditions of the time, the world has not yet been used in optical fiber communication, the Cultural Revolution led to isolation, cannot learn from foreign technology in optical fiber communication technology Chinese the blocked, although in this case, Zhao and colleagues are for the development of academician fiber cause conscientiously, the ultimate success. Zhao academician pointed out: the emergence of the fiber led to a technological revolution. Zhao academician special mention is the development of submarine communication, fiber will contribute to the sea China neighborhood. People of the Chinese Zhao evaluation of the father of optical fiber.
Academician Wu Hequan broadband opportunities and challenges Chinese do a detailed report. Academician Wu Hequan said the challenge: good results have been achieved in 2015 Chinese broadband, but did not reach the fast China strategy for broadband penetration and broadband international trunk requirements; China broadband performance and communications tariff level in the international ranking is not high; the economic development in Western Chinese imbalance, rural and remote areas, broadband development good; the speed drop fee makes operators face falls in income; broadband expansion is imminent, but network To do a good job of supervision.
Just a few decades, optical fiber network all over the world, and to increase the speed of thousands of kilometers per hour extended, 2015 Optical communication The industry continues to boom, the market remarkable performance. The five communication equipment performance across the board, data Center guide Optical device The new trend of development, optical fiber and cable Demand is still strong, domestic manufacturers to speed up the development of overseas markets.
China Information Communication Research Institute released the 2016 information communication industry ten major trends that, as an important branch of optical fiber technology and product research and development, the worlds most important production and demand, China is expected to catch up with South Korea and Japan in 2016, built a world leading fiber leading broadband networks, fiber-optic broadband network users accounted for will reach 70% ~ 75%, China or into the worlds largest country fiber.
