长波长单模光纤的发展进程

Recent Development of Long-wavelength Single-mode Optical Fiber

首先对通信用光纤传输线路作一般简述，之后详细说明常规单模光纤、非零色散光纤和无水吸收光纤等三种长波长单模光纤的发展过程。

The paper begins with a briefing on the Optical fiber transmission lines. Then it explains in detail the develop ment trends of three kinds of long wavength single mode fiber, including conventional single mode fiber, non zero dispersion fiber, and non water-peak fiber.