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

Photon counter

BioPhotonics
Dec 2006
ID QuantiqueRequest Info
 
Users of the id201 near-IR, single-photon detector from id Quantique SA can adjust the bias voltage, which controls detection efficiency. Photon detection probability at 1550 nm can be selected from 10%, 15%, 20% and 25%, independently of the gate width and trigger frequency. A mode also can be selected to scan the bias voltage. Covering the 900- to 1700-nm range, the module is based on an InGaAs/InP avalanche photodiode and works in a gated mode. It offers a choice of five gate widths (2.5, 5, 20, 50 and 100 ns). The gate width can be continually scanned between 0 and 20 ns. The device features an RS-232 interface, internal counters and a maximum trigger frequency of 10 MHz. It is available with single- or multimode fiber optic input. Applications include spectroscopy and quantum optics.


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
©2017 Photonics Media
x Subscribe to BioPhotonics magazine - FREE!