UNIMIR – Single mode DFB CW QCL laser
Bernard Azout
Unimir benefits
- Very tight linewidth that drives the very high sensitivity of gas sensing
- CW operation delivering mW levels of output power at room temperature
- Pulsed operation for larger tuning range is a good option because at these long wavelengths, the intrapulse linewidth broadening is relatively small
- Low power consumption for integration in portable gas analysers
- Very stable over time with good Allan deviation results when integrated inside a gas analyser
