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C+L band wavelength and bandwidth tunable fiber laser incorporating carbon nanotubes
Modern Physics Letters B ( IF 1.9 ) Pub Date : 2020-07-21 , DOI: 10.1142/s0217984920503406 Yusheng Zhang 1, 2
Modern Physics Letters B ( IF 1.9 ) Pub Date : 2020-07-21 , DOI: 10.1142/s0217984920503406 Yusheng Zhang 1, 2
Affiliation
Spectral wavelength and bandwidth tunable mode-locking ultrafast fiber laser has widespread applications in the fields of optical telecommunication, spectroscopy, pump-probe measurements, and so on. Here, we report an single-wall carbon nanotube (SWCNT)-based wavelength and bandwidth tunable mode-locked fiber laser operation in the C[Formula: see text]L band. The output spectral wavelength and bandwidth can be continuously tuned by adjusting the intra-cavity tunable filter with a wavelength tuning range spanning [Formula: see text]70 nm (from 1539.8 nm to 1610.1 nm) and bandwidth from 0.5 nm to 4.5 nm, respectively. Our results provide a compact, mode-locked fiber laser wider in tuning range than the other systems for various applications requiring variable spectral wavelength or bandwidth.
中文翻译:
包含碳纳米管的 C+L 波段波长和带宽可调谐光纤激光器
光谱波长和带宽可调谐锁模超快光纤激光器在光通信、光谱学、泵浦探针测量等领域有着广泛的应用。在这里,我们报告了一种基于单壁碳纳米管 (SWCNT) 的波长和带宽可调谐锁模光纤激光器在 C[公式:见正文]L 波段中的操作。输出光谱波长和带宽可以通过调整腔内可调谐滤波器连续调谐,波长调谐范围跨越[公式:见正文]70 nm(从1539.8 nm到1610.1 nm)和带宽分别从0.5 nm到4.5 nm . 我们的结果提供了一种紧凑型锁模光纤激光器,其调谐范围比其他系统更宽,适用于需要可变光谱波长或带宽的各种应用。
更新日期:2020-07-21
中文翻译:
包含碳纳米管的 C+L 波段波长和带宽可调谐光纤激光器
光谱波长和带宽可调谐锁模超快光纤激光器在光通信、光谱学、泵浦探针测量等领域有着广泛的应用。在这里,我们报告了一种基于单壁碳纳米管 (SWCNT) 的波长和带宽可调谐锁模光纤激光器在 C[公式:见正文]L 波段中的操作。输出光谱波长和带宽可以通过调整腔内可调谐滤波器连续调谐,波长调谐范围跨越[公式:见正文]70 nm(从1539.8 nm到1610.1 nm)和带宽分别从0.5 nm到4.5 nm . 我们的结果提供了一种紧凑型锁模光纤激光器,其调谐范围比其他系统更宽,适用于需要可变光谱波长或带宽的各种应用。