1053nm, 50mW DFB Laser

1053m, 50mW, DFB Laser Overview

Typical Specifications:
- Peak Wavelength: 1053 nm
- Temp Coefficient: -0.008 nm/K
- Fiber Output Power: CW 30 mW
- Threshold Current: CW 20 mA
- Operation Current: CW, 150-200 mA
- Operation Voltage: CW, 1.7-2.0 V
- Sidemode Suppression Ratio: CW, 40dB
- Polarization Extinction Ratio: CW, 15-20 dB
- Monitor PD Current: CW, 100A
- Thermistor Resistance: LD = 25°C, 10k

The distributed feedback (DFB) laser was designed for use in fiber laser systems and sensing applications. The laser is assembled into a 14-pin butterfly package with an optical isolator, a monitor PD, and a thermo-electric cooler. Laser output is 1053nm at 50mW from the fiber.