Joe 2026-06-30 17:16:27

Supply1330nm DFB Laser
The laser is a semiconductor laser employing a distributed feedback structure. It has a peak welength of 1330 nm and an output power of 300 mW. Its working principle is based on a distributed feedback mechanism, that is, integrating a Bragg grating within the active region of the laser. This grating reflects light of a specific welength to form a laser resonant city, thereby achieving single-mode laser output.