532nm, 30mW DFB Laser Diode

532nm, 30mW, Frequency Doubled DFB Laser Diode Module

Typical Specifications:
- DFB operation current: 120-220 mA
- DFB operation voltage: 1.8-2.4 V
- SOA operation current: 250-320 mA
- SOA operation voltage: 2-3 V
- Polarization ratio: 30 dB
- Thermistor resistance: 9.5-10.5 kΩ
- Peak wavelength tolerance: +/- 1nm (optional)
- Module structure options:
- QLD0593-xxxx: Discrete module
- QLD0593-xxxx-11: Mounting plate option

Absolute Maximum Ratings:
- DFB forward current: 250 mA
- DFB forward voltage: 2.5 V
- DFB reverse voltage: 2 V
- SOA forward current: 320 mA
- SOA forward voltage: 3 V
- SOA reverse voltage: 2 V
- Heater power: 0.3 W
- Module operating temperature: 20-30°C
- Storage temperature: -10 to 50°C
- Module cure temperature (<60min): 80°C

Features
- Low power consumption
- Low Noise Intensity
- Narrow spectral linewidth
- DC~100MHz modulation, short pulse capable
- Small size <0.5cc (5.6 x 3.8 x 22 mm)

The QLD0593 is a visible laser module based on the frequency doubling of NIR distributed feedback (DFB) laser. The laser is assembled into a compact flat package. The laser module is available in a wide array of wavelengths and output power levels. Please refer to the datasheet for information on the options available, and inquire for details.