Using dual ring structure with different coupling ratio for S-band erbium-based fiber laser
作者： C-H Yeh , C-N Lee , F-Y Shih , S Chi
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摘要: An S-band erbium-doped fiber (EDF) ring laser, using a dual coupler structure (DCRS) with different coupling ratio injection, is proposed and demonstrated experimentally. The laser does not use any Bragg gratings or etalon filters (passive active filter) into the loop cavity to lase single wavelength. This has an optical signal noise (OSNR) of > 38.2 dB output power - 3.8 dBm at 1506.28 nm, while in 10%. Moreover, performances wavelength stabilities have also been studied discussed.
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harvard.edu参考文章(12)
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