1310nm CW DFB Chip

1.The 1310nm CW high-power edge-emitting laser chip is a waveguide structure grown by Fujian Zhongke Guangxin (Litecore) on an N-type InP substrate, which includes a multi-quantum well (MQW) active layer and a periodic grating. It features a design with low threshold current, high slope efficiency, and excellent high-temperature performance.

2.Product Highlights: Currently in the customer validation phase; etc.
  • ·Product Features:

     

    ·Non-cooled operating temperature: -5℃~75℃

     

    ·RIN: <-145dB/Hz

     

    ·Maximum output power at 75℃: ≥100mW

     

    ·Low RIN (Relative Intensity Noise) and high SMSR