Laser Frequency Reference (LFR)

Operating quantum systems requires highly stable laser frequencies.

Our LFR series is a family of spectroscopy-stabilized lasers, providing a stable and accurate, calibrated optical frequency reference. They are essential for calibrating optical wavelengthmeters, or can be used to directly compare other lasers' frequencies to.

Compact, rugged design, very short warmup time, excellent long-term stability. Available at several wavelengths: 1532 nm (C-band), 1312 nm (O-band), 780 nm, 532 nm. Custom wavelengths are available on request.