Technique for measuring mode power of two-mode fiber

IEICE Electronics Express

Hirokazu Kubota¹  Atsushi Watase¹  Masaharu Ohashi¹  Yuji Miyoshi¹ 

[1] Graduate School of Engineering, Osaka Prefecture University

关键词: two-mode fiber;    mode excitation ratio;    bending method;    fiber characterization;    mode crosstalk;   

DOI  :  10.1587/elex.10.20130740

学科分类：电子、光学、磁材料

来源: Denshi Jouhou Tsuushin Gakkai

【 摘 要 】

References(4)Cited-By(2)We propose a simple method for measuring the mode power of two-mode fiber based on the bending method. The mode power ratio is determined with better than 1dB accuracy by undertaking three power measurements with different numbers of fiber bends. We also evaluate the estimation error of the proposed method and the required resolution of the measurement.

【 授权许可】

Unknown