Linear Performance Testing instrument for Laser Photoelectric Detection System
Laser Film Damage Threshold Testing System
Infrared optical and imaging testing system
TV infrared image tracking performance meauring system
Large Diameter Collimator Tester
Field Portable Multi - Axis Parallelism calibrator
Portable Optical Performance Test System
Alarm capability/Detection Probability Test System
Infrared Guidance/Control Test System
Infrared Sensitivity Testing System
Multispectral Laser Spot spatial Distribution Field Measurement System
The ID230 is a major breakthrough for single photon detection in free-running mode at telecom wavelengths. Based on the existing ID220, this new series offers a significantly decreased dark count
rate thanks to an improved cooling system and adapted electronics. The avalanche photodiode working in Geiger mode is cooled down to -90°C. This series has been especially designed for applications in which asynchronous photon detection is essential.
DCR@ -90°C | Min | Max |
10% | 50 Hz | 80 Hz |
20% | 100Hz | 200 Hz |
Parameter | Min | Max |
Wavelength range | 900nm | 1700nm |
Optical fibre type | SMF or MMF62.5 | |
Efficiency range@1550nm | 0 | 25% |
Timing resolution@25% | 150ps?Typical?200ps(Max) | |
Deadtime range | 2us | 100us |
Output pulse | LVTTL / 100?ns width | |
Output connector | SMA | |
Size | 60x27x25 cm | |
Weight | 30 kg | |