Detector_QuantumCTek– Quantum Secures Every Bit

Free-Running Single Photon Detectors in the Visible Light Band

The APCM-100FR module provides single-photon detectors in the visible region. The detector adopts Si-APD as the sensor to offer high efficiency with low dark count rate. The integrated module features high stability, maintainability, testability, extendib... ...

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Free-Running Single Photon Detectors in the Near-Infrared Band

QCD600B is a compact NIR free-running single photon detector that provides a cost-effective solution for asynchronous single photon detection applications. The product uses the negative feedback InGaAs/InP single photon avalanche diode (NFAD) as the core ... ...

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Eight channel TOSA array

This product is based on optoelectronic integration. It contains 8-channels of distributed feedback (DFB) semiconductor laser chip with an array style, while each channel achieves an independent RF signal modulation with a bandwidth up to 10GHz. This prod... ...

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Eight channel ROSA array

This innovative photoelectric detector integrates 8 high-performance PIN photodiodes made of advanced lnGaAs/lnP materials, designed specifically for precise capture and real-time analysis of transient optical signals. Its core highlight lies in its ultra... ...

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InGaAs free running single photon detector

The core device of this product adopts a negative feedback type lnGaAs/lnP single photon avalanche diode (NFAD), which can achieve rapid quenching of avalanche current and suppress post pulse effects. The system operates in free running mode and is suitab... ...

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Si free running single photon detector

This product is a single photon detector in the visible light band. The core device adopts S1 APD, integrating optics, structure, electronics, and software technology, which has the characteristics of high detection efficiency, strong maintainability, and... ...

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InGaAs Gated Single Photon Detector

This product is a single photon detector with independent intellectual property rights. The core component is the domestically produced lnGaAs/lnPAPD with independent intellectual property rights, which has the characteristics of high efficiency, low nois... ...

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InGaAs Avalanche Photo Detector

pThis product is a compact near-infrared avalanche photodetector with a core circuit made of domestically produced lnGaAs/lnP APd with independent intellectual property rights. It has characteristics such as high gain, high sensitivity, and low noise. It ... ...

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Quantum-secure Communication Network Core Equipment

Quantum-secure Application Products

Operating System Software

Quantum Computer Products

Optoelectronic products

Teaching Systems & Scientific Instruments

Quantum Precision Measurement

Apply to backbone network

Apply to metropolitan area network

Apply to local area network

E-government application

Financial Application

Applications of critical infrastructure control and data collection

Cloud and data center application

Applications of telecommunications network operation

Applications in other fields

The World's First Commercial Application of Ultra-long Distance Co-propagation of QKD and Terabit Classical Optical Data Channels

Quantum Technology Application in Metro Ring Network of Beijing Rural Commercial Bank

Bank of Communications Enterprise Online Banking Use Case Construction

Mybank Cloud Quantum Encryption Communication Case

ICBC Offsite Data's One-thousand Kilometers Level of Quantum Encryption Transmission Application

Alibaba Quantum Secure Domain

Electronic Record Application Database Synchronization System of Certain Large State-owned Bank

Quantum Secure Communication "Beijing-Shanghai Backbone" Project

Banking Regulatory Information Acquisition Application Demonstration

Jinan Quantum Communication Demonstration Network

Quantum Secure Communication Project of Certain Public Security System

Communication Support System of Certain Important Activity

Financial Information Quantum Communication Verification Network of the Xinhua News Agency

Hefei Metro Area Quantum Communication Demonstration Network

PRODUCTS

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Free-Running Single Photon Detectors in the Visible Light Band

Free-Running Single Photon Detectors in the Near-Infrared Band

Eight channel TOSA array

Eight channel ROSA array

InGaAs free running single photon detector

Si free running single photon detector

InGaAs Gated Single Photon Detector

InGaAs Avalanche Photo Detector