1182nm, 20mW Laser Diodes

DFB Laser Diode from Nanoplus:

The attached data sheet summarizes typical properties of Nanoplus DFB laser diodes in the range from 1182 nm to 1189 nm.

The key applications outlined in the PDF data sheet include narrow line width and very high spectral purity. These diodes are also known for their excellent reliability, many packaging options, and customer-centric designs. Packaging options for this laser include TO5.6 header with cap or without cap; TO5 with TEC and NTC; and butterfly housing with PM or SM fiber.

Nanoplus DFB laser diodes serve a plethora of applications in various industries worldwide. Common application areas are high-performance gas sensing for process and environmental control, precision metrology, and atomic clocks. Other applications are spectroscopy and space technology.

Specifications (T = 25 °C):
- Optical output power: typ. 20 mW
- Reverse voltage: max 2 V
- Forward current: max 70 mA
- Side mode suppression ratio: >35 dB

Electro-optical characteristics (T = 25 °C):
- Peak wavelength: 1177-1179 nm
- Threshold current: 12-25 mA
- Slope efficiency: 0.35-0.50 mW/mA
- Temp tuning coeff: 0.07-0.09 nm/K
- Current tuning coeff: 0.007-0.015 nm/mA