High-Performance Silicon Single-Photon Detector (SPD)

          

The JZAPD-PC-02 High-Performance Silicon Single-Photon Detector features ultra-high sensitivity capable of detecting and counting single photons, converting optical signals into electrical pulses. This device offers significant advantages including a compact footprint, cost efficiency, seamless system integration, and excellent overall performance metrics. Engineered with a PID precision temperature control algorithm and high-performance electronic components, it delivers industrial-grade stability, broad thermal adaptability, and long-term reliable operation.

Business Inquiry >>

Product Advantages

High Detection Efficiency

Low Dark Count

High Reliability & Industrial Stability

Compact Layout for easy system integration

Product Advantages

High Detection Efficiency

Low Dark Count

High Reliability & Industrial Stability

Compact Layout for easy system integration

Application Fields

01 Quantum Communication

02 Quantum Computing

03 Quantum Precision Measurement

04 Single-Photon Imaging

05 Fluorescence Detection

06 Laser Ranging (LiDAR)

07 Astronomical Observation

Detection Efficiency vs. Wavelength Curve

Application Fields

01 Quantum Communication

02 Quantum Computing

03 Quantum Precision Measurement

04 Single-Photon Imaging

05 Fluorescence Detection

06 Laser Ranging (LiDAR)

07 Astronomical Observation

Detection Efficiency vs. Wavelength Curve

Specifications

Parameter
Specification
Detection Wavelength Range 400-1100nm
Dark Count Rate 50~1000cps
Detection Efficiency >60%@780nm
Saturation Count Rate 5M cps
Dimensions 130x86x33 mm³
Input Voltage 12v DC
Input Current 400mA
Output Voltage 0-5V
Pulse Output Interface SMA
Optical Input Interface FC/PC
Operating Temperature 10±30℃
Operating Humidity 20%~80%RH

 

Specifications

Parameter
Specification
Detection Wavelength Range 400-1100nm
Dark Count Rate 50~1000cps
Detection Efficiency >60%@780nm
Saturation Count Rate 5M cps
Dimensions 130x86x33 mm³
Input Voltage 12v DC
Input Current 400mA
Output Voltage 0-5V
Pulse Output Interface SMA
Optical Input Interface FC/PC
Operating Temperature 10±30℃
Operating Humidity 20%~80%RH

 

Service System

Pre-sales Consultation

  • Provide professional pre-sales consultation services to help customers understand product features and advantages.
  • Offer technical support to address inquiries regarding technical details and performance metrics.

Customized Solutions

  • Deliver tailored solutions to ensure the product maximally fulfills specific customer application requirements.

Installation & Commissioning

  • Provide on-site or remote installation guidance and commissioning services based on customer needs to ensure smooth operation.

After-Sales & Maintenance

  • Provide fast-response after-sales technical support to resolve operational issues.
  • Offer regular maintenance services to maintain optimal product performance and stability.
  • Free repair services during the warranty period.
  • toolbar
    +86 4008165520
  • toolbar
    service@jiuzhangqt.com
  • toolbar
    toolbar
  • toolbar
    Back to top