14900nm Lasers

14900nm Lasers (14.9µm Lasers) emit laser light in the LWIR (Long-wave infrared) regime. This LWIR, Distributed Feedback (DFB), Single-Mode Quantum Cascade Laser (QCL) provides 5mW continuous wave (CW) output power with excellent side mode suppression ratio (SMSR). It features narrow linewidth, excellent TEM00 beam quality, and >0.5 cm-1 mode-hop-free tuning range, all in a compact and efficient HHL package.

The Quantum Cascade Lasers we offer were designed for use in gas sensing applications in the Industrial, Petrochemical, and Nuclear Industries. This LWIR QCL is perfect for the detection and measuring of benzene.

Contact us for a quote, for technical support, or help in selecting the best laser.

Picture Part Number Type Wavelength (nm) Output power (W) Mode Output Linewidth Pulse energy (uJ) Pulse width Rep rate
mirSense HHL UniMir 14.9µm Distributed Feedback (DFB), Quantum Cascade, Tunable Lasers 14900 0.005 Single Mode Free Space Narrow