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

L11798/L11799 Light Sources

Photonics.com
Nov 2011
Hamamatsu CorporationRequest Info
 
BRIDGEWATER, N.J., Nov. 11, 2011 — The L11798 and L11799 deuterium light sources introduced by Hamamatsu Corp. offer ultrahigh brightness and ease of use for a variety of ultraviolet applications, such as semiconductor inspection, film thickness measurement, UV-visible spectroscopy and environmental analysis.

They comprise an air-cooled H2D2 deuterium lamp head unit attached via cable to a power supply. The H2D2 is six times brighter than the company’s conventional L2D2 lamps. The improved brightness enhances equipment sensitivity and throughput. The air-cooled lamps are more convenient and easier to use than water-cooled light sources.

The L11798 series emits UV wavelengths at 115 to 400 nm, while the L11799 series emits at 160 to 400 nm. Both feature an aperture diameter of 0.6 mm and the choice of fan cooling or compressed air cooling. Other features include long service life of 1000 h, guaranteed, and good short- and long-term stability.

The deuterium lamps exhibit a maximum fluctuation value of 0.05% peak-to-peak (short-term stability) and maximum drift of ±0.3%/h (long-term stability).


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
Terms & Conditions Privacy Policy About Us Contact Us
back to top

Facebook Twitter Instagram LinkedIn YouTube RSS
©2016 Photonics Media
x We deliver – right to your inbox. Subscribe FREE to our newsletters.