2900nm, 1mW DFB Lasers

DFB Laser from Nanoplus:

For more product specifications, please refer to the attached brochure.

In this wavelength regime, e. g. CH4, C2H6, C2H2, C3H8, and other hydrocarbons can be detected with particularly high sensitivity since the detection sensitivity typically increases as wavelength increases. Overleaf data for DFB lasers optimized for C3H8 detection is shown as an example on the attached data sheet. The laser packaging options are TO5 with TEC and NTC, sealed. There are other packaging options that can be discussed on request.

Application areas include high-performance gas sensing for process and environmental control as well as precision metrology. Other applications are spectroscopy and space technology.

Specifications:
- Wavelength range: 2400 to 3000 nm
- Typical optical output power: 5 mW
- Reverse voltage: 4 V
- Forward current: 100 mA (at room temperature)

Electro-optical characteristics:
- Storage temperature range: -40 to +80 °C
- Operational temperature range at the case: -20 to +50 °C