Where to Buy Single-frequency Lasers

All of TOPTICA’s tunable diode lasers offer a narrow linewidth of typically 100 kHz, corresponding to coherence lengths of almost 1 km. By stabilizing these lasers even further with TOPTICA’s locking electronics, linewidths below 1 Hz are possible.

See us at CLEO 2019 in San Jose, May 5 – 10 (booth 1825)!

The Koheras narrow linewidth, single-frequency fiber lasers are ultra-low noise sources with longitudinal single mode and single frequency operation. The lasers are based on a DFB design ensuring robust and reliable operation and are delivered as fully integrated systems for industrial and scientific applications. Koheras offers an unprecedented low phase- and intensity noise level at Yb, Er and Tm wavelengths. It has a very high stability, and mode-hop free inherent single frequency output – even when exposed to changing environmental conditions. You can also get shot noise limited solutions for applications demanding an extra low intensity noise level.

See us at Laser World of Photonics China 2019 in Shanghai, March 20–22 (booth W2.2436) and CLEO 2019 in San Jose, May 5 – 10 (booth 2126)!

Laser Quantum manufacturers of torus mode-locked SLM lasers 532 and 660 nm lasers with active mode-locking to maintain a stable frequency output and output beam performance across long measurements and temperature fluctuations.

See us at Laser World of Photonics China 2019 in Shanghai, March 20–22 (booth W3.3402), FOM2019 in London, April 14–17 and CLEO 2019 in San Jose, May 5 – 10 (booth 1425)!

RPMC offers a wide range of single frequency laser diodes and laser modules with wavelengths from 405 nm to 2 μm. These offerings include DFB and DBR diode lasers, external cavity VBG diode lasers, fiber lasers, and DPSS lasers. All are available in both OEM and turnkey packages.