14900nm Lasers

What are 14900nm Lasers?

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

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Picture Part Number Type Wavelength (nm) Output power (W) Mode Output Linewidth Duty Package
mirSense HHL UniMir 14.9um Distributed Feedback DFB Lasers, Quantum Cascade Lasers 14900 0.005 Single-Mode Free Space Narrow CW HHL

UniMir Series

mirSense UniMir HHLThe uniMir Series is a long-wavelength, single-frequency, DFB, CW Quantum Cascade Laser based on proprietary technology. The technology’s versatility allows them to address any wavelength between 10 and 18µm in CW and up to 21µm in pulsed mode. now commercially available in a sealed High Heat Load (HHL) package, with integrated collimating lens, thermistor, and thermoelectric cooler (TEC), well suited for integration into systems, or as a stand-alone turnkey system for R&D and detection applications.