Vescent Photonics Inc

Denver, CO 80216


About Vescent Photonics Inc


4865 E 41st Ave
Denver, CO 80216
United States

More Info on Vescent Photonics Inc

Develops and manufactures technologies in electro-optics, tunable lasers, and electronics for precision laser control.


(Photo credit: Vescent)

Is your Quantum 2.0 solution stable enough?

Quantum 2.0 technologies—including timing, computing, networking, and sensing—require much tighter control of light.
Vescent Photonics
Lasers & Sources

Frequency combs are spatially coherent and broadband

The FFC series of fiber frequency combs are finely tuned mode-locked lasers used for high-accuracy optical applications measuring light frequency.
Vescent Photonics
Software & Accessories

Four-channel temperature controller has firmware revision

The SLICE-QTC four-channel temperature controller with sub-millikelvin stability and set-point resolution has a firmware revision.
Vescent New
Lasers & Sources

Vescent Photonics fiber frequency comb delivers sub-100 fs seed pulses

The FFC-100 erbium-based fiber frequency comb is based on the MLL-100 mode-locked laser featuring a passive SESAM mode locker.
(Image credit: NRL)
The all-optical device (inset) routes mid-IR beams in two dimensions within an optical chip that contains a waveguide, liquid crystals, and coupling optics.
Positioning, Support & Accessories

Infrared Optics: Nonmechanical on-chip waveguide device steers mid-infrared beams

A solid-state, compact on-chip device that incorporates waveguides and liquid-crystal elements can steer mid-infrared light beams without relying on mechanical components.
Test & Measurement

Another lidar acquisition: ADI acquires Vescent beam-steering technology

ADI acquired solid-state laser beam steering technology from Vescent Photonics for more robust lidar systems.
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SEEOR liquid-crystal beam scanner outpaces diffractive alternatives

A liquid crystal waveguide approach scans a 30° × 5° field of view at a frame rate of less than 50 ms/frame.
Content Dam Lfw Print Articles 2014 08 Nb Amo Tunable Web
Lasers & Sources

AMO tunable lasers shrink as performance grows

With U.S. Defense Advanced Research Projects Agency (DARPA) and Air Force funding, Vescent Photonics has simultaneously shrunk the size and power consumption of tunable diode ...
Content Dam Etc Medialib New Lib Laser Focus World Online Articles 2011 07 47859

Laser servo from Vescent Photonics offers side and peak lock options

The D2-125, with both side and peak lock options, enables high-bandwidth (10 MHz) servo control of lasers.
In the NICE-OHMS technique laser light passes through two electro-optic modulators (EOMs) before entering a high-­finesse cavity where the sample gas is located. Radio-frequency-­modulation sidebands at δ are detected in the cavity reflection to lock the laser frequency on a cavity resonance mode. Modulation sidebands at Δ, matching the cavity free-spectral-range (FSR) frequency, are used to probe the intracavity molecular signal in cavity transmission. A piezoelectric transducer (PZT) mounted on one of the cavity mirrors scans the cavity-mode frequency across molecular resonances.

Improved 'nose' is developed for trace-gas monitoring

Cavity-ring-down spectroscopy (CRDS) is an established technique for quantitative absorption measurements to determine the chemical composition of a sample under test.

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Additional content from Vescent Photonics Inc

(Photo credit: SPIE)
Attendees make their way into the SPIE Photonics West 2022 exhibition hall.

SPIE Photonics West 2023 exhibitor products (UPDATED 1/27)

Get a first look at what will be shown on the SPIE Photonics West 2023 exhibit floor.

Optical nose identifies chemicals

Boulder, CO--A laser-based method for identifying a single atom or molecule hidden among 10 trillion others soon may find its way from the laboratory to the real world. Developed...