MIRcat Mid-IR Laser: Precision and Speed Redefined

A multi-quantum cascade laser system with field-proven performance, the MIRcat^TM is an improved version of the first-generation MIRcat laser. It provides higher spectral repeatability, better heat management, longer wavelength options, and high-speed tuning. Because of its flexible, modular architecture, the MIRcat is truly a one-box, fully automated system.

This allows for the factory configuration of up to four pulsed or continuous wave/pulsed modules and the freedom to add or modify them afterward. The MIRcat has a tuning range of 1000 cm-1 (>6 µm) and wavelength coverage of up to >13 µm.

It also produces unmatched, industry-leading performance in critical areas such as peak tuning speeds exceeding 30,000 cm^-1/s, output power up to 1 W, and TEM₀₀ beam quality to enable high-efficiency fiber coupling. Wavelength repeatability can approach <0.1 cm^-1 and CW RIN as low as -140 dBc/Hz thanks to new, higher-precision tuning mechanisms and lower-noise drive electronics.

Highlights

Features and Benefits

Wavelength availability: 3-13 µm

Proprietary HFQD™ circuitry protects the chips

GUI and SDK command sets included

Tune up to 1000 cm-1 speeds up to 5000 cm^-1/s

CW or pulsed output (up to 3 MHz/30% duty)

Superb TEM₀₀ beam quality and low beam pointing allow fiber coupling

Ultra-quiet CW: RIN as low as -140 dBc/Hz

High output power for high SNR: to >1 W (peak) and > 0.5 W (average)

Applications

Standoff detection

Imaging

Atmospheric research

Process control

Nanoscale imaging and spectroscopy

Combustion diagnostics

TIC, VOC, and GHG chemical and biological agent detection

Biomedical diagnostics

Product Specifications

Source:DRS Daylight Solutions Inc.