Passively Q-switched fiber laser with single and double wavelength switching based on parallel FBGs

Guo, SY; Zhang, AL; Pan, HG

Pan, HG (corresponding author), Tianjin Univ Technol, Engn Res Ctr Optoelect Devices & Commun Technol, Minist Educ,Sch Elect & Elect Engn, Tianjin Key Lab Film Elect & Commun Devices, Tianjin 300384, Peoples R China.

OPTIK, 2021; 241 ():

Abstract

We proposed a passively Q-switched fiber laser with switchable wavelength based on two parallel fiber Bragg gratings. By increasing the input power, a......

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