经过近十多年来的研制试用,我国的光通信有了迅速发展,正在逐步形成光通信产业。吸取美、日、欧等先进国家的经验,对于更好地规划、安排和发展我国的光通信产业不是无益的。为此,本文拟根据日本光产业技术振兴协会的调查材料,对光通信产业的发展速度及比例关系作些介绍和评述。 After nearly a decade of research and development, our country’s optical communications have witnessed rapid development and are gradually forming the optical communications industry. Draw on the experience of advanced countries such as the United States, Japan and Europe is not useless for better planning, arrangement and development of China’s optical communications industry. For this reason, this article plans to introduce and comment on the development speed and proportion of the optical communications industry according to the survey materials of Japan Photonics Industry Technology Promotion Association.