Vescent Photonics proudly offers the finest in precision lasers and laser control.

Happy Holidays!
View from Santa's Sleigh, courtesy of NASA; reminding us that it is a small planet and we all need to share its beauty and protect its bounty.
Everyone at Vescent Photonics would like to wish you a happy holiday season and increasing peace and harmony for the whole planet and all of its inhabitants in the coming year!
The skeleton crew at Vescent enjoys the holiday season.
Skeleton Crew for End of Year

Vescent Photonics will slow down for the week between Christmas and New Year's Day, but we will still have a few folks ready to help you with your precision photonics and control needs.

Happy Holidays!
D2-105 Laser Controller Improved Compatibility with Photodigm TOSA Package

A popular combination found in many labs is our D2-105 Laser Controller driving a Photodigm MercuryTM TOSA DBR laser. We have modified the temperature control loop parameters of the D2-105 to make it easier than ever to temperature stabilize the TOSA as well as other lasers with a small thermal mass.

The D2-105 Laser Controller still offers the lowest current noise on the market with <100 nA rms noise integrated out to 1 MHz.  Control/modulation bandwidth from DC to >1.5 GHz and and dual PID temperature control loops  also  distinguish  the D2-105 Laser Controller as the highest performer on the market.

Coming Soon: SLICE

Our new line of precision photonics control electronics is reaching maturity and we will begin shipping in 2018.  SLICE will be a complete line of laser controllers, servos, current sources, & low-noise, high-bandwidth amplifiers.  SLICE products will feature a large touch screen for easy interface as well as a PC-resident GUI and serial command control. They will offer user-programmed I/O, low-jitter timed events, and a host of other convenient features.

The first SLICE product to hit the streets will be the SLICE-QT, a four-channel temperature controller designed for sub-milliKelvin stability.  It will find application in stabilizing diode lasers, photonic crystals, and mechanics which require nanometer-scale positioning stability.  For non-linear crystals, slew rate control prevents too rapid a change in temperature which could lead to depoling of expensive materials. Each of the four independent channels can be allocated its share of 40 W of stabilization power. SLICE-QT will control either TECs or resistive heaters and can accept an external error signal.

Congratulations to Dr. Jennie Guzman of Sandia National Labs.  Jennie won a free SLICE-QT in our drawing this summer.

We are extending our offers through the end of January for a $500 discount on the pre-order of a SLCIE-QT or a free SLICE-QT with the purchase of any high-power laser system from Vescent Photonics.*

SLICE: Welcome to the future of precision photonic control.

* Terms and conditions do apply.
It is always a pleasure working with Vescent's many customers and I look forward to seeing you again in 2018.  

"Keep us in the loop..."

Michael Radunsky, Ph.D.
Vice President of Sales & Marketing
+1 (303) 296-6766 x63
+1 (858) 248-2119 (cell)
skype: mradunsky1
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