Chinese Journal of Lasers B, 2000, 9 (6): 519, 网络出版: 2006-08-08
Null Fiber Coupler with Ultra-high Splitting Ratio of 100000:1 for All-fiber Acousto-optic Switch
Null Fiber Coupler with Ultra-high Splitting Ratio of 100000:1 for All-fiber Acousto-optic Switch
摘要
Abstract
A fiber null coupler with very high splitting ratio of 100000: 1 and low excess loss of 0.1 dB is reported. The control of the maximum splitting ratio and loss of the null coupler is studied. Its switching function is experimentally demonstrated by acousto-optic modulation.
LI Tong, PENG Jiangde, LI Qun, LIU Xiaoming. Null Fiber Coupler with Ultra-high Splitting Ratio of 100000:1 for All-fiber Acousto-optic Switch[J]. Chinese Journal of Lasers B, 2000, 9(6): 519. LI Tong, PENG Jiangde, LI Qun, LIU Xiaoming. Null Fiber Coupler with Ultra-high Splitting Ratio of 100000:1 for All-fiber Acousto-optic Switch[J]. 中国激光(英文版), 2000, 9(6): 519.
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