High Smsr Fbg
GKER high-quality 2.0um fiber grating reflectors (also called Fiber Laser cavity mirrors) are written in specialty double clad optical fiber with optimized chirped Fiber Bragg Grating (FBG) writing technology. They are specially designed for 2.0um high power continuous and pulsed fiber lasers, suitable for single-mode fiber to the large mode field (LMA) fiber, the pump power handling capacity can reach more than 200W. GKER can provide various bandwidths and accurately matched high and low reflectivity gratings for different applications. They are offered in heat dissipative package or recoated only.
High Power Chirped Fbg (Fiber Bragg Grating) for Fiber Laser
parameter specification wavelength 1530-1560nm? 1530-1560nm? wave length accuracy <0.1nm reflectivity >90% (10db) 3db bandwidth <0.2nm smsr >15db >15db pigtail length 2 meters both ends(or could be customized) optical fiber type single-mode, multimode,or others insertion loss <0.1nm fbg length 10mm-25mm 10mm-25mm (choosable)
Send Your Message to: Guangzhou Gurun Photoelectricity Technology Co.,ltd
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