Abstract
Efficient operation of an Nd-doped fiber laser operating in a wavelength-tunable configuration using a volume Bragg grating (VBG) is reported in this Letter. A high-power operation on the transition of at short wavelengths below 900 nm is demonstrated for the first time in silica fibers. A high-efficiency (47% laser conversion) output power up to 22 W and a narrow linewidth of 0.035 nm are achieved. This configuration is compared with a more conventional fiber laser setup using a bandpass filter and a highly reflective dichroic mirror.
© 2015 Optical Society of America
Full Article | PDF ArticleMore Like This
Yafei Wang, Jiamin Wu, Qilai Zhao, Weiwei Wang, Jing Zhang, Zhongmin Yang, Shanhui Xu, and Mingying Peng
Opt. Lett. 45(8) 2263-2266 (2020)
Biao Qu, Richard Moncorgé, Zhiping Cai, Jean-Louis Doualan, Bin Xu, Huiying Xu, Alain Braud, and Patrice Camy
Opt. Lett. 40(13) 3053-3056 (2015)
Kilian Le Corre, Alexandre Barnini, Thierry Robin, Benoit Cadier, Raphaël Florentin, Hervé Gilles, Sylvain Girard, and Mathieu Laroche
Opt. Lett. 48(5) 1276-1279 (2023)