A novel configuration of 980 nm pumping laser module using fiber Bragg grating and polarization maintaining fiber

Conference Digest. 2000 IEEE 17th International Semiconductor Laser Conference. (Cat. No.00CH37092) Pub Date : 2000-09-25 DOI:10.1109/ISLC.2000.882270

T. Yamaguchi, Y. Ohki, Y. Irie, T. Shimizu, A. Kasukawa

引用次数: 2

Abstract

We report an anomalous phenomenon of output power instability in 980nm LD module with polarisation maintaining fibre (PMF) and fibre Bragg grating (FBG) which is found out at the first time by us. Next, we describe a novel configuration of PMF to eliminate not only the state of polarisation (SOP) fluctuation but also the instability of the output power.

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采用光纤布拉格光栅和保偏光纤组成的980 nm泵浦激光模组

本文报道了我们首次发现的980nm保偏光纤(PMF)和光纤布拉格光栅(FBG)的LD模块输出功率不稳定的异常现象。接下来，我们描述了一种新的PMF结构，不仅消除了偏振态(SOP)波动，而且消除了输出功率的不稳定性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Conference Digest. 2000 IEEE 17th International Semiconductor Laser Conference. (Cat. No.00CH37092)

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