Welcome to Vescent

Vescent develops and manufactures novel electro-optic and laser technologies.  We offer frequency-stabilized diode laser systems, precision control electronics, accessory electro-optic modules, and now mode-locked lasers and frequency combs.

Our scientists and engineers are continuously developing cutting-edge solutions to technical challenges.  We are adding to our SLICE line of control electronics that includes the unique SLICE-QTC four-channel temperature controller and the SLICE-DHV high-bandwidth high-voltage amplifier.

Check out our YouTube channel for product demonstrations, how-tos, and more.

Vescent is pleased to announce the FFC-100 - our first turn-key Frequency Comb product!

We are proud to introduce the FFC-100 Fiber-based Frequency Comb. The FFC-100 offers a full octave of wavelength coverage with tight locks on ƒ_opt and ƒ_CEO that support the requirements of the next generation  of optical atomic clocks.  The complete FFC-100 fits into a single 2U 19″ rack mount chassis for a compact, economical comb solution.

Visit the FFC-100 web page for more details.  With ADevs of <10^-19 for ƒ_CEO and <10^-20 s for ƒ_opt at 10⁴ s, the FFC is ready for time transfer experiments or optically referenced microwave generation.  Our unique ability to match the repetition rates of multiple combs to within a fraction of the dynamic range of their control inputs enables various dual comb spectroscopy experiments.  Locking to an optical frequency reference allows the FFC-100 to act as a precise "frequency ruler" for cold atom and quantum sensing applications.