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High power dual-wavelength tunable fiber laser in linear and ring cavity configurations
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作者 H. Ahmad A. A. Latif +2 位作者 M. Z. Zulkifli N. A. Awang S. W. Harun 《Chinese Optics Letters》 SCIE EI CAS CSCD 2012年第1期12-15,共4页
We describe and compare the performances of two crucial configurations for a tunable dual-wavelength fiber laser, namely, the linear and ring configurations. The performances of these two cavities and the tunability i... We describe and compare the performances of two crucial configurations for a tunable dual-wavelength fiber laser, namely, the linear and ring configurations. The performances of these two cavities and the tunability in the dual-wavelength output varied from 0.8 to 11.9 nm are characterized. The ring cavity provides a better performance, achieving an average output power of 0.5 dBm, with a power fluctuation of only 1.1 dB and a signal-to-noise ratio (SNR) of 66 dB. Moreover, the ring cavity has minimal or no background amplified spontaneous emission (ASE). 展开更多
关键词 ring High power dual-wavelength tunable fiber laser in linear and ring cavity configurations EDF
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