10 January 2005 Spectrum presliced multiwavelength fiber source in bidirectional pumping configuration
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Proceedings Volume 5623, Passive Components and Fiber-based Devices; (2005) https://doi.org/10.1117/12.566175
Event: Asia-Pacific Optical Communications, 2004, Beijing, China
Abstract
A bidirectionally pumped spectrum pre-sliced multi-wavelength fiber source is presented in the paper. Two 980nm laser diodes (LDs) are engaged to provide the pump power. An optimized double pass Mach-Zehnder interferometer with extinction ratio larger than 41dB is utilized as the comb filter. The extinction ratio of the fiber source is larger than 24.5dB in the whole C band, and almost reaches 29dB at 1530nm. Integral power of each channel is 0.58mW at 1550nm under 112.3mW total pump power. Channel spacing and bandwidth are 0.81nm and 0.30nm, respectively.
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Sheng-Ping Chen, Sheng-Ping Chen, Kecheng Lu, Kecheng Lu, Yi-Gang Li, Yi-Gang Li, Jia-Fang Li, Jia-Fang Li, Ming Feng, Ming Feng, Pei-Guang Yan, Pei-Guang Yan, } "Spectrum presliced multiwavelength fiber source in bidirectional pumping configuration", Proc. SPIE 5623, Passive Components and Fiber-based Devices, (10 January 2005); doi: 10.1117/12.566175; https://doi.org/10.1117/12.566175
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