All Categories

History

  1. Metoree
  2. Sensors
  3. Photomultiplier Tubes
  4. Photodetector/photoelectron spectroscopy analyzer Photon counting detector/photon counter Near-infrared SSPD/SNSPD single photon detector (Tokyo Instruments, Inc)
Photodetector/photoelectron spectroscopy analyzer Photon counting detector/photon counter Near-infrared SSPD/SNSPD single photon detector-Short-Wave (0.7~1.3 um) HED
Photodetector/photoelectron spectroscopy analyzer Photon counting detector/photon counter Near-infrared SSPD/SNSPD single photon detector-Tokyo Instruments, Inc

Photodetector/photoelectron spectroscopy analyzer Photon counting detector/photon counter Near-infrared SSPD/SNSPD single photon detector
Tokyo Instruments, Inc

💻 Electronics & Electrical Use

Tokyo Instruments, Inc's Response Status

Response Rate

100.0%

Response Time

24.1hours

Relatively Fast Response

About This Product

■Near-infrared SSPD/SNSPD single photon detector

・No.1 track record in Japan: Over 15 years of sales and support experience, delivery record of over 50 systems ・A soulful product created in collaboration with our company and other powerful suppliers

■Product overview

SSPD is an acronym for Superconducting Single Photon Detector. The material of the detection element is a nanowire structure using NbN (niobium nitride). It features high detection efficiency, low dark count, low jitter, and high count rate in the near-infrared region. In addition, by combining a mechanical refrigerator and a compressor, it can be used for a long time without the need for liquid helium. The SSPD element becomes a superconducting state by cooling it to an extremely low temperature of about 2.0 to 2.2 K, and a bias current below the critical current value is applied from a dedicated controller. When a photon enters, it changes from a superconducting state to a normal conducting state due to heat, and outputs a single-photon level signal. In addition to the bias T, the controller also includes a preamplifier, which amplifies the weak signal from the SSPD element to over 150 mV and outputs it. The heat then diffuses through the substrate on the device and returns to the superconducting state after 5-20 ns, allowing detection at high count rates (1-100 MHz).

■Features

・Mechanical refrigerator (closed cycle) type that does not use liquid helium ・Cooling time: Can be cooled from room temperature to 2K in 4 to 5 hours, can be operated continuously for 24 hours ・Selectable sensitivity wavelength: Peak sensitivity can be selected from 0.7 to 2.3 µm in the near-infrared region, maximum quantum efficiency of 90% or more ・Injection method: Single mode fiber injection (FC/PC type) ・Input channels: Supports channels 1 to 16 (can be expanded up to 16 channels) ・Uses small cryostat (8 channel/16 channel type) and small air cooling compressor

■Touch panel controller unit

・Can be controlled by PC or smartphone ・Monitor the number of incident photons, number of dark counts, and cooling temperature, and obtain detection efficiency vs. dark count data.

  • Product

    Photodetector/photoelectron spectroscopy analyzer Photon counting detector/photon counter Near-infrared SSPD/SNSPD single photon detector

  • Usage Scenarios

    Electronics & Electrical Use

Share this product


110+ people viewing

Last viewed: 1 hour ago

Free
Get started with our free quotation service - no cost, no obligation.

No Phone Required
We respect your privacy. You can receive quotes without sharing your phone number.

1 Models of Photodetector/photoelectron spectroscopy analyzer Photon counting detector/photon counter Near-infrared SSPD/SNSPD single photon detector

Image Part Number Price (excluding tax) Quantum efficiency Sensitivity range Sensitivity wavelength Cooling performance Nanowire structure Dead time Dark count Jitter System type
Photodetector/photoelectron spectroscopy analyzer Photon counting detector/photon counter Near-infrared SSPD/SNSPD single photon detector-Part Number-Short-Wave (0.7~1.3 um) HED

Short-Wave (0.7~1.3 um) HED

Available upon quote

0.85

100nm

Short-Wave (0.7~1.3 μm)

2K/0.8K@Mechanical refrigerator that does not use liquid helium

Niobium nitride (NbN)

10ns

10 cps

45ps

HED: High Efficiency Detector - Quantum efficiency of up to 85% or more

Customers who viewed this product also viewed

Reviews shown here are reviews of companies.

USB Photomul A module that integrates a photomultiplier tube and a high-speed counter circuit. Easy to measure weak light by simply connecting it to a PC via USB M009-Optomechatro Co., Ltd.

USB Photomul A module that integrates a photomultiplier tube and a high-speed counter circuit. Easy to measure weak light by simply connecting it to a PC via USB M009

Optomechatro Co., Ltd.

140+ people viewing

Last viewed: 18 hours ago

Photomultiplier Tubes

3 models listed

PocketMonitor PMT-PRIMES Japan Co., Ltd.

PocketMonitor PMT

PRIMES Japan Co., Ltd.

150+ people viewing

Last viewed: 6 hours ago

Response time: 2.19 hours

Photomultiplier Tubes
X-ray photoelectron spectroscopy (XPS) system K-Alpha™-Cosmo Trading Co., Ltd.

X-ray photoelectron spectroscopy (XPS) system K-Alpha™

Cosmo Trading Co., Ltd.

4.0

130+ people viewing

Last viewed: 1 hour ago

Response time: 24.30 hours

Photomultiplier Tubes

2 models listed

Photodetector/photoelectron spectroscopy analyzer Photon counting detector/photon counter Ultraviolet/visible PMT single photon detector-Tokyo Instruments, Inc

Photodetector/photoelectron spectroscopy analyzer Photon counting detector/photon counter Ultraviolet/visible PMT single photon detector

Tokyo Instruments, Inc

110+ people viewing

Last viewed: 21 hours ago

Response time: 24.13 hours

Photomultiplier Tubes

3 models listed

Oxidation degradation measurement system Chemiluminescence (CL) analyzer Ultra-weak luminescence detection spectrometer (PMT type) CLA-FS5-Berthold Japan Co., Ltd.

Oxidation degradation measurement system Chemiluminescence (CL) analyzer Ultra-weak luminescence detection spectrometer (PMT type) CLA-FS5

Berthold Japan Co., Ltd.

140+ people viewing

Response time: 36.42 hours

Photomultiplier Tubes

3 models listed

Oxidation degradation measurement system Chemiluminescence (CL) analyzer Ultra-weak luminescence detection device (PMT type) CLA-ID5-Berthold Japan Co., Ltd.

Oxidation degradation measurement system Chemiluminescence (CL) analyzer Ultra-weak luminescence detection device (PMT type) CLA-ID5

Berthold Japan Co., Ltd.

140+ people viewing

Last viewed: 20 hours ago

Response time: 36.42 hours

Photomultiplier Tubes

3 models listed

12ch photomar amplifier-Toyoshin Electronics Co., Ltd.

12ch photomar amplifier

Toyoshin Electronics Co., Ltd.

90+ people viewing

Last viewed: 17 hours ago

Photomultiplier Tubes
See More Photomultiplier Tubes Products

Other products of Tokyo Instruments, Inc

Reviews shown here are reviews of companies.

MPA100 melting point measuring device OptiMelt-Tokyo Instruments, Inc

MPA100 melting point measuring device OptiMelt

Tokyo Instruments, Inc

110+ people viewing

Last viewed: 1 hour ago

Response time: 24.13 hours

Melting Point Determination Apparatuses
Next-generation green laser LD-pumped high-power solid-state laser-Tokyo Instruments, Inc

Next-generation green laser LD-pumped high-power solid-state laser

Tokyo Instruments, Inc

110+ people viewing

Response time: 24.13 hours

Laser Light Sources

3 models listed

Excellent beam quality, high stability, modular type compact semiconductor laser Lambda Beam-Tokyo Instruments, Inc

Excellent beam quality, high stability, modular type compact semiconductor laser Lambda Beam

Tokyo Instruments, Inc

180+ people viewing

Last viewed: 4 hours ago

Response time: 24.13 hours

Laser Diodes

3 models listed

Lambda mini, a small diode laser equipped with a controller and USB power supply-Tokyo Instruments, Inc

Lambda mini, a small diode laser equipped with a controller and USB power supply

Tokyo Instruments, Inc

120+ people viewing

Last viewed: 4 hours ago

Response time: 24.13 hours

Laser Diodes

2 models listed

Ideal replacement for He-Cd lasers 320nm, up to 200mW, narrow linewidth, excellent frequency stability CW single frequency DPSS laser-Tokyo Instruments, Inc

Ideal replacement for He-Cd lasers 320nm, up to 200mW, narrow linewidth, excellent frequency stability CW single frequency DPSS laser

Tokyo Instruments, Inc

150+ people viewing

Last viewed: 4 hours ago

Response time: 24.13 hours

Laser Light Sources

3 models listed

Ideal for atomic clocks, oscillating at the transition frequency of strontium and rubidium Ultra-narrow linewidth CW (continuous wave) laser for quantum technology Solo QT-Tokyo Instruments, Inc

Ideal for atomic clocks, oscillating at the transition frequency of strontium and rubidium Ultra-narrow linewidth CW (continuous wave) laser for quantum technology Solo QT

Tokyo Instruments, Inc

90+ people viewing

Last viewed: 4 hours ago

Response time: 24.13 hours

Laser Light Sources
Blue high power semiconductor laser PLS series-Tokyo Instruments, Inc

Blue high power semiconductor laser PLS series

Tokyo Instruments, Inc

120+ people viewing

Last viewed: 2 hours ago

Response time: 24.13 hours

Laser Diodes

3 models listed

Compact Flash Lamp Pumped Q-Switch Nanosecond Nd:YAG Laser NL300 Series-Tokyo Instruments, Inc

Compact Flash Lamp Pumped Q-Switch Nanosecond Nd:YAG Laser NL300 Series

Tokyo Instruments, Inc

130+ people viewing

Last viewed: 7 hours ago

Response time: 24.13 hours

Laser Light Sources

3 models listed

High energy broadband tunable nanosecond laser NT230 series-Tokyo Instruments, Inc

High energy broadband tunable nanosecond laser NT230 series

Tokyo Instruments, Inc

110+ people viewing

Response time: 24.13 hours

Laser Light Sources

3 models listed

Tunable photoacoustic imaging light source PhotoSonus M-Tokyo Instruments, Inc

Tunable photoacoustic imaging light source PhotoSonus M

Tokyo Instruments, Inc

90+ people viewing

Last viewed: 20 hours ago

Response time: 24.13 hours

Laser Light Sources

2 models listed

Single Longitudinal Mode (SLM) High Energy Nanosecond Nd:YAG Laser ANL SLM Series-Tokyo Instruments, Inc

Single Longitudinal Mode (SLM) High Energy Nanosecond Nd:YAG Laser ANL SLM Series

Tokyo Instruments, Inc

110+ people viewing

Response time: 24.13 hours

Laser Light Sources

2 models listed

Maximum output 200mW, maximum 250nJ, <130fs, suitable for THz-TDS Femtosecond fiber seeder LightWire FFS series-Tokyo Instruments, Inc

Maximum output 200mW, maximum 250nJ, <130fs, suitable for THz-TDS Femtosecond fiber seeder LightWire FFS series

Tokyo Instruments, Inc

70+ people viewing

Last viewed: 6 hours ago

Response time: 24.13 hours

Laser Light Sources

2 models listed


View more products of Tokyo Instruments, Inc

About Company Handling This Product

Tokyo Instruments, Inc

Response Rate

100.0%

Response Time

24.1hrs

Company Overview

Tokyo Instruments, Inc., established in 1981, and headquartered in Tokyo, Japan, is a manufacturer of opto-ele...

See More

  • Japan

Related search keywords

Photomultiplier Tubes
Photomultiplier Tubes　Tokyo Instruments, Inc
Tokyo Instruments, Inc

This is the version of our website addressed to speakers of English in the United States. If you are a resident of another country, please select the appropriate version of Metoree for your country in the drop-down menu.

Copyright © 2025 Metoree