中国激光, 1984, 11 (10): 602, 网络出版: 2012-09-04
GaAs激光器激发带球面透镜圆柱套层光波导纤维的理论分析与计算
Theoretical analyses and calculations of cylindrical step-index optical fiber with a spherical lens excited with GaAs lasers
摘要
本文分析和计算了GaAs激光器对带球面透镜圆柱套层光波导纤维的模式激发效率,给出了获取最佳耦合的参数,得到基模的激发效率可高达90％以上。
Abstract
This paper analyses and calculates the exciting efficiency of cylindrical step-index optical fiber with a spherical lens excited by GaAs lasers, and provides the parameters from which the optimum coupling is obtained. An exciting efficiency of up to over 90% can be obtained from the fundamental modes.
张志鹏, 石守勇. GaAs激光器激发带球面透镜圆柱套层光波导纤维的理论分析与计算[J]. 中国激光, 1984, 11(10): 602. Zhang Zhipeng, Shi Shouyong. Theoretical analyses and calculations of cylindrical step-index optical fiber with a spherical lens excited with GaAs lasers[J]. Chinese Journal of Lasers, 1984, 11(10): 602.
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