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
share
Email Facebook Twitter Google+ LinkedIn

PHOTODETECTORS

Photonics Spectra
Sep 2004
Hamamatsu CorporationRequest Info
 
The H8236 series hybrid photodetector modules have been released by Hamamatsu Corp. Suitable for photon counting, they incorporate a patent-pending electron bombardment multiplication process that produces gain of more than 1000. Available in two models, the modules comprise a photocathode, an avalanche diode, a power supply and a preamplifier. The H8236-07 covers from 160 to 850 nm, achieves peak sensitivity of 0.2 V/nW and exhibits quantum efficiency of 15% at 420 nm. The H8236-40 covers from 350 to 720 nm, with peak sensitivity of 0.7 V/nW at 550 nm. Its quantum efficiency is 40% at 550 nm.


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
photocathode
An electrode used to release photoelectric emission when irradiated, making it then the irradiated negative electrode of a phototube.
power supply
Refers to the voltage and current necessary for the operation of circuit devices.
Terms & Conditions Privacy Policy About Us Contact Us
back to top

Facebook Twitter Instagram LinkedIn YouTube RSS
©2017 Photonics Media
x Subscribe to Photonics Spectra magazine - FREE!