A high Er ~ ( 3 + )-doped narrow linewidth fiber laser based on fiber Bragg grating ( FBG ) Fabry-Perot ( F-P ) cavity was demonstrated.

  • 报道了采用双光纤光栅 ( FBG ) 法布里-珀罗 ( F -P ) 腔选模的线形腔结构窄线宽光纤激光器.

  • 互联网摘选 2025-01-18 10:38:38

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