Multi-channel Photon Detection and Coincidence Counter

$1,000.00

SKU: Multi-channel Photon Detection and Coincidence Counter 分类:
Brand:OEfind
描述

描述

Multi-channel Photon Detection and Coincidence Counter

The multi-photon coincidence is a measurement method that it counts two or multi-photon hitting events in the time coincidence by electronic method. This method is widely applied in the optical measurement and quantum related field of scientific research and experiment. When two photons are simultaneous (or fixed difference of delay) detected, it outputs a coincidence pulse to count. As an important technical method of modern experiment, coincidence measurement plays an essential role in many fields.

QCC-100, which has been developed by QuanumCTek, supports multi-channel coincidence measurement counting. The method of coincidence is optional according to common logical operation, which adopts silicon avalanche photodiodes with ultra-low dark counts as single-photon detecting method. QCC-100 also provides a USB interface for transferring detecting data to computer for further processing. The system is simple and practical and suitable for various scientific research as an experiment platform by using coincidence counting.

  • KEY FEATURES

     Multi-channel coincidence counting

     Adjustable coincidence mode

     Low dark counting

     Low accidental coincidence

     Adjustable coincidence gate width

     Adjustable discrimination value

  • TYPICAL APPLICATIONS

     Time-resolved measurement of multi-photon

     Single-photon interference

     Two-photon interference

     Nuclear physics and high energy physics

     Linearly optical test

channel number of coincidence 2
detection wavelength 400nm ~ 1060nm
fiber connector type FC/PC , FC/APC (optional)
dark count rate <250Hz
coincidence gate width <10ns
detection efficiency 40% @ 810nm
Brand

Brand

OEfind