600mW 976nm FBG Pump Laser Diode

Cov Bragg gratings no kuj tsis hnov ​​​​tsw rau qhov kub thiab txias (<0.02 nm/°C). It should be noted that for the SM-pigtailed laser, stress-induced birefingence on the fiber may change the output spectrum of the laser diode. Due to the properties of the fiber, the PM-pigtailed lasers will not be affected.

Lub 976 nm FBG lasers tsim ib tug ruaj khov tso zis ntau tshaj los yog sib npaug rau 300 mW nrog ib hom fiber ntau pigtail los yog ntawm 500 thiab 900 mW nrog ib tug polarization-tso fiber ntau pigtail. Nrog ib tug spectral bandwidth ntawm<1 nm, they are well suited for core pumping of Erbium-doped fibers, such as in Erbium-doped fiber amplifiers, mode-locked oscillators, and CW lasers.