Frequency Combs

Learn about our Fiber Frequency Comb, the FFC-100!

A rugged, compact, all-fiber frequency comb, designed and built to provide frequency stability transferable to the SWIR, NIR, visible, and RF spectra.

Fully stabilizable, with fractional Modified Allan Deviation below 10-22, the FFC-100 serves PNT, low-phase noise microwave, field sensing, and quantum security & computing applications in the lab and in the field.

Integrated f(CEO) Phase Noise of 280 mrad RMS in a SESAM-based Frequency Comb Supporting a Fractional Frequency Instability of 1.3x10^(-17) at 1 s

Transferring the Long-Term Stability of a GPS-Disciplined OCXO to Vescent’s FFC-100 Optical Frequency Comb by Repetition Rate Locking

Vescent has been awarded a $1.25M Direct-to-Phase II Small Business Innovation Research (SBIR) grant from the Air Force (AFRL, WPAFB) to develop a fully stabilized, multi-gigahertz-repetition rate optical frequency comb (OFC). 

Scott Davis, Vescent CEO will be a panelist on Quantum Computing at the Inside Quantum Technology Meeting in San Diego on Tuesday 10 May, 2022 at 10:45 am PDT.

We demonstrate a lock of a RIO PLANEX 1550nm narrow linewidth laser to the Vescent FFC-100 Fiber Frequency Comb using the Vescent D2-135 Offset Phase Lock Servo.

Locking ƒCEO of a 1 GHz mode-locked laser

Vescent awarded $16.2M ONR contract to develop a Compact Rubidium Optical Clock (CROC)