Close

Search

Search Menu
Photonics Media Photonics Buyers' Guide Photonics EDU Photonics Spectra BioPhotonics EuroPhotonics Industrial Photonics Photonics Showcase Photonics ProdSpec Photonics Handbook
More News
SPECIAL ANNOUNCEMENT
2016 Photonics Buyers' Guide Clearance! – Use Coupon Code FC16 to save 60%!
share
Email Facebook Twitter Google+ LinkedIn

Low-Noise QCL Drivers

Photonics Spectra
Mar 2011
Wavelength Electronics Inc.Request Info
 
Wavelength Electronics Inc.’s QCL series quantum cascade laser drivers offer low-noise-control electronics that minimize linewidth, spectral drift and center wavelength jitter. The QCL1000 1-A driver produces 0.7 μA rms noise over a 100-kHz bandwidth. Designed as an OEM controller, it can be used in field-deployed systems or on a benchtop. It can be interfaced to a printed circuit board or via cables. Bandwidth is 2 or 3 MHz, with rise and fall times of 250 and 200 ns, respectively. It offers compliance voltage of up to 16 V, constant current mode, onboard set-point and limit controls, and dual supply operation at ±24 V. Patented circuitry is suitable for driving quantum cascade lasers where electronic noise, coupled through the laser, affects sensor measurements.


REQUEST INFO ABOUT THIS PRODUCT

* Message:
(requirements, questions for supplier)
Your contact information
* First Name:
* Last Name:
* Email Address:
* Company:
Address:
Address 2:
City:
State/Province:
Postal Code:
* Country:
Phone #:
Fax #:

Register or login to auto-populate this form:
Login Register
* Required
GLOSSARY
remote sensing
Technique that utilizes electromagnetic energy to detect and quantify information about an object that is not in contact with the sensing apparatus.
Terms & Conditions Privacy Policy About Us Contact Us
back to top

Facebook Twitter Instagram LinkedIn YouTube RSS
©2016 Photonics Media
x Subscribe to Photonics Spectra magazine - FREE!