4mW Lasers

What are 4mW Lasers?

Lasers that designate 4mW of output power (also called 0.004W lasers) can have either CW (continuous wave) or pulsed output. CW Lasers are always defined in average output power. Pulsed Lasers with an output power defined in Watts or Milliwatts usually define the laser’s average power, not the peak power of the laser.

RPMC currently offers a couple configurations of compact, rugged, lightweight, microchip lasers (micro lasers), emitting an average output power of 4mW.

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Q2 Series

Quantas Q2 QLI

The Q2 series is a diode-pumped, fully air-cooled, Q-switched laser designed for a wide range of applications that require high peak power pulses. Its innovative water-free laser crystal end-pumping technology produces Gaussian-like, low divergence laser beams with high peak powers, allowing for efficient harmonics conversion through the 5th harmonic. This versatile platform can be configured in many ways, including up to 80mJ pulse energy at 10 Hz pulse repetition rate or up to 20mJ at 100 Hz. The laser can emit either 1053 nm or 1064 nm wavelength, and in the short cavity configuration, pulse duration can be reduced by 50% in comparison to standard configuration. 

REP Series

The REP series includes high-performance, tunable, single-frequency (DFB-like) diode lasers and Fabry-Perot laser diodes in wavelengths from 1270nm thru 2350nm, designed to address challenges in Gas Sensing, LIDAR, Spectroscopy, and Telecom. The REP series includes high-power and narrow linewidth options, covering various product ranges at the most popular wavelengths, providing customizable units with multiple packaging options, including the Fiber coupled 14-pin butterfly, TO39 (w/TEC), and TO56.

For a complete module incorporating the fiber-coupled butterfly package with an integrated current driver and TEC controller, designed for ease of operation, it is the ideal platform for high stability gas detection or remote sensing.  See the DX1 Series.

Microchip Series

Bright Microlaser Microchip SB1 Laser

The Microchip series is a line of ultra-compact, passively q-switched, single longitudinal mode (SLM), narrow linewidth, DPSS lasers that offer exceptional performance in a compact form factor. The lasers feature pulse durations ranging from 400 ps to 2 ns, energy levels up to 80 µJ, and repetition rates up to 100 kHz. Available in wavelengths from the UV to the NIR, this series is designed for OEM integrators and researchers working with LIDAR, 3D scanning, LIBS, night vision, and more. The lasers offer both nanosecond and picosecond options and are interchangeable with the same form factor and electrical and software interfaces across wavelengths, making them a flexible and versatile solution.