24 October 2017 Ultra-long-period grating as a novel tool for multi-wavelength ultrafast photonics
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Proceedings Volume 10457, AOPC 2017: Laser Components, Systems, and Applications; 104572R (2017) https://doi.org/10.1117/12.2284939
Event: Applied Optics and Photonics China (AOPC2017), 2017, Beijing, China
Abstract
Here, we demonstrate the six-wavelength mode-locking and hybrid mode-locking operation in an erbium-doped fiber laser (EDFL) with an ultra-long-period grating (ULPG) by properly adjusting the pump power and the cavity parameters. The ULPG is fabricated by using the fused biconical method with a GPX-3000 glass processing system. Study found that, the ULPG exhibits dual-function, that is, mode-locker and multiwavelength filter. Our finding implies that apart from its fantastic sensing application, the ULPG may also possess attractive nonlinear optical property for ultrafast photonics.
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Bo Guo, Bo Guo, Wen-Lei Yang, Wen-Lei Yang, } "Ultra-long-period grating as a novel tool for multi-wavelength ultrafast photonics", Proc. SPIE 10457, AOPC 2017: Laser Components, Systems, and Applications, 104572R (24 October 2017); doi: 10.1117/12.2284939; https://doi.org/10.1117/12.2284939
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