Passive Q-Switch Lasers Overview

DPSS Lasers with a passive q-switch. Many wavelengths and pulse widths available. Flashlamp and Microchip laser options.

The search filters to the left can allow you to better sort through the full range of Q-Switch options offered at RPMC, including the Passive Q-Switch, to find the one which is best suited for your application, or you can talk to one of our laser experts today by calling 1-636-272-7227.

If you have any questions or need more information about these fiber-coupled laser diodes and modules, please contact us.

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39 results found

Nps Series


The new, ultrafast Nps-1064-10 is a 1064nm laser, featuring 10mW average output power, < 7ps pulse width, and a 40MHz repetition rate. The transform-limited operation, with a spectral width of < 0.3nm, and remarkably accurate central wavelength (1064.3 +/- 0.1nm) make the Nps-1064-10 laser a suitable candidate for highly efficient amplification by Nd-doped DPSS amplifiers. Therefore, opening the way to nonlinear optics applications like OPO pumping, and narrowband Raman Spectroscopy.

One Series

One-1030-100: 1030nm Miniature Q-Switched Laser

The One Series is a compact, passively q-switched laser operating at the fundamental wavelength of 1030nm. Available in a high energy configurations (up to 100uJ) as well as a high average power configurations (up to 3W). The One Series can be configured in a fixed operational rep rate configuration, or an externally triggerable configuration. The One series is utilized in a variety of applications spanning from material process to air-borne LiDAR.

OT Series

OT-25 (002/004): Er: Glass Laser Transmitters with Diode pumping.

The OT series of Erbium Glass lasers are ultra-compact, high energy q-switched, solid-state lasers that are well suited for rugged, field applications such as active night vision and rangefinding. These air-cooled lasers are available in both lamp-pumped and diode-pumped configurations, with passive and active Q-switching options. With over 10,000 units in the field, the OT series is a proven technology operating in some of the more challenging laser environments.

Microchip Series

Bright Microlaser Microchip SB1 Laser

The Microchip Series, available in the FP3 and P4 packages from BrightMicroLaser, are ultra-compact, passively q-switched DPSS lasers that feature pulse durations from 350 ps to 3 ns, energy levels up to 100 uJ and repetition rates up to 100 kHz. In addition to the fundamental 1064 nm wavelength and its harmonics (532, 355 and 266 nm), we also deliver units emitting at 946 and 473 nm.