ID Qube NIR Gated
Description
The ID Qube NIR Gated is a fast-gated single photon detector optimized for telecom wavelengths. It provides a cost-effective solution for applications in which synchronous photon detection is essential such as quantum communications especially Quantum Key Distribution. It is also well suited to applications such as LiDAR where compactness is required. The detector offers a gate input designed to avoid saturation or undesired detections and can also be operated in Free-Running mode. The cooled InGaAs/InP avalanche photodiode and associated electronics have been specially designed to achieve low dark count and afterpulsing rates for fast gated operations. The device is available in free-space or fibre-coupled version (MMF62.5) compatible with both SMF and MMF62.5 fibre.
ID Qube NIR Gated
Specifications |
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| Active Diameter: | -- mm |
| Peak Quantum Efficiency: | 20 % |
| Spectral Range: | 900-1700nm |
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Ships from:
Switzerland
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Frequently Asked Questions
The ID Qube NIR Gated is used for applications in which synchronous photon detection is essential, such as quantum communications and Quantum Key Distribution. It is also well suited for applications like LiDAR where compactness is required.
Yes, the ID Qube NIR Gated can be operated in both gated and free-running modes at telecom wavelengths.
The ID Qube NIR Gated can operate at detection probability levels from 10% to 25%.
The dark count rate of the ID Qube NIR Gated depends on the efficiency and deadtime settings. It can be optimized for each experiment by adjusting these settings.
The ID Qube NIR Gated has a timing resolution as low as 225 ps at 20% efficiency.