Optical spectrum of the stabilized OFCG output.mp4 (4.11 MB)
Optical spectrum of the stabilized OFCG output.mp4
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posted on 2020-05-21, 21:33 authored by Ruitao Yang, Florian Pollinger, Peng-Cheng Hu, Hongxing Yang, Haijin Fu, Fan Zhigang, Jiubin TanThe movie display optical spectrum of the stabilized OFCG output. It is acquired by an Advantest Q8347 optical spectrum analyzer with a resolution of 0.9 GHz and a frequency span range of 200 GHz over a center frequency of 384.7796 THz. After enabling the stabilization setup, the EOCG operates stably for over ten hours in the proposed setup with a symmetrical comb spectrum.