The ID281 is IDQ’s ultimate combination of high-performance single-photon detection, simple and robust cryogenics, best-in-class time-tagging and control electronics.

Push the limit of your application to new heights with Swiss made SNSPDs combining high detection efficiency, low jitter, low noise and short recovery time.

The detectors (up to 16) are integrated in an automated closed-cycle and compact 0.8 K cryostat providing ease-of-use and unrivalled temperature stability for long-term performance.

The system comes with our Time Controller ID900 for high-speed and high-resolution time-tagging, as well as the possibility to control your experiment. You can process and display your data quickly with its built-in realtime processing tools. Get the best results out of your application.

• Up to 16 channels with cryogenic preamplification
• Photon-number resolving detection of 4 photons or more

• High system detection efficiency: up to 90%
• Automated standalone 0.8K cryostat with built-in cryogenic preamplifiers
• Low time jitter
• Short recovery time and true latch-free operation even at high count rates

• Polarisation-insensitive efficiency: > 70%
• Photon-number resolution
• Agile data recording electronics with ID900