ID Qube Series Single-Photon Detectors
Supplied, sold and supported by Petrano Supply Inc. in Canada.
Compact NIR single-photon avalanche detector modules for photon counting.
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Overview
Compact single-photon avalanche diode (SPAD) detection modules for near-infrared photon counting, available in free-running and gated configurations for quantum optics, LIDAR research and fiber sensing. Petrano supplies and supports these systems for Canadian laboratories.
Applications
- Quantum optics and QKD research
- Fiber sensing and OTDR
- Photon counting spectroscopy
Key specifications
| Detector | Cooled InGaAs/InP avalanche photodiode, engineered for low dark count and afterpulsing in free-running mode |
|---|---|
| Spectral range | 900 to 1700 nm (NIR / telecom bands) |
| Modes | Free-running and gated operation; gate input port against saturation and undesired detections |
| Quantum detection efficiency | Settings of 10 / 15 / 20 / 25% (30 / 35% on selected versions) |
| Dead time | Adjustable 0.1 to 100 μs |
| Input versions | Free-space or MMF 62.5 μm fiber-coupled; low-noise and ultra-low-noise DCR grades |
| Interfaces | USB configuration, trigger and gating IO (SMA) |
| Warranty | 1 year, extension available |
Specifications are provided by the manufacturer, are for general information only, may change without notice, and are confirmed at quotation.
Third-party brands are used for identification only unless an authorized relationship is expressly stated.
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