Paper
27 November 2012 Transverse modes switchable fiber laser based on few-mode fiber Bragg grating
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Abstract
Based on the few-mode fiber Bragg grating’s reflection characteristics, we propose and demonstrate a transverse modes switchable fiber laser fiber laser, fundamental mode and 1st higher order modes, and the states be switched by tuning the laser’s oscillating wavelength. The radial vector beam is also obtained by splitting the degenerated 1st higher order modes.
© (2012) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Biao Sun, Anting Wang, Yong Zhou, Chun Gu, Zhongxi Lin, Lixin Xu, and Hai Ming "Transverse modes switchable fiber laser based on few-mode fiber Bragg grating", Proc. SPIE 8555, Optoelectronic Devices and Integration IV, 85550D (27 November 2012); https://doi.org/10.1117/12.999579
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KEYWORDS
Fiber lasers

Fiber Bragg gratings

Fermium

Frequency modulation

Multimode fibers

Laser applications

Optical filters

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