紫外写入光纤光栅用特种光纤的研究

The Research on the Fiber Specialized in UltravioletWritten Fiber Grating

本文详细地介绍了如何加强用于制做紫外写入光纤光栅所需的特种光纤的高光敏性、温度不敏感性以及对包层模的高度抑制性等。

In this article, we introduced how to improve the photosensitivity, the temperatureinsensitivity and the suppression of coupling into cladding modes during the process of designing and making the fiber specialized in ultravioletwritten fiber grating.