Analysis of light reflections on the coupling efficiency of a laser diode to a conically lensed single-mode fiber

被引:0
|
作者
Faidz, AR [1 ]
Ghafouri-Shiraz, H
Takahashi, K
Chuah, HT
机构
[1] Multimedia Univ, Fac Engn, Melaka 75450, Malaysia
[2] Nanyang Technol Univ, Sch Elect & Elect Engn, Singapore 639798, Singapore
关键词
semiconductor laser; single-mode fiber; coupling; reflection;
D O I
10.1002/(SICI)1098-2760(20000220)24:4<254::AID-MOP13>3.0.CO;2-Q
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
Conical microlenses fabricated at the end of single-mode fibers can increase the coupling efficiency between fibers and lasers diodes. In this letter, we present, for the first time, a theoretical analysis of the coupling efficiency between a laser diode and a conically lensed fiber, taking into account the effect of reflection from the lens surface. (C) 2000 John Wiley & Sons, Inc.
引用
收藏
页码:254 / 258
页数:5
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