- 作者: 陳振益; 黃兵宗; 陳焜發; 柯頓
- 作者服務機構: 輔仁大學物理研究所; 中山科學研究院三所
- 中文摘要: 0.82微米單模光纖偏振器,以光纖研磨後,加鍍氟化鎂膜及鋁膜來研製。首先進行詳細的理論分析,並確定各個重要參數。以這種方法研製成之偏振器,具有極高之品質。其平均偏振比超過40dB,且平均耗損則小於0.6 dB,這種方法不僅簡易且成功率極高。
- 英文摘要: 0.82 m single-mode fiber polarizers were made by first polishing away the cladding of a fiber, andthen overcoating it with a MgF buffer layer and a A1 absorbing layer consecutively. Thorough theoreticalanalysis has been carried out and important parameters determined. Polarizers of excellent quality, with anaverage extinction ratio of over 40 dB and an insertion loss of about 0.6 dB, have been produced in thisway with very high reproducibility.
- 中文關鍵字: fiber polarizer; 0.82 μm
- 英文關鍵字: --