The Si avalanche cell detection module integrates a low-noise APD detector, a low-noise broadband transimpedance amplifier, an ultra-low noise isolated power supply, a high-voltage power supply, and APD temperature compensation; the isolated power supply ensures that the output signal is not affected by the external power supply; the APD temperature compensation improves the stability of the detection module. The avalanche photodetector has the characteristics of high gain, high sensitivity, high bandwidth, and low noise
产品特点Low noise、 High gain、 Built-in high voltage power supply、 APD Temperature Compensation、 Compact structure、 Built-in low-noise isolated power supply
产品货号E80040339
应用领域Fiber Optic Sensing、 Fiber Optic Communications、 Laser Distance Measurement、 Spectral measurement、 ns- level optical pulse detection
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Sherry
电话:16628709332
邮箱:moli@microphotons.com
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Wavelength Bandwidth Detector Responsiveness
Product Parameters
Product Model | APD-100M-B | APD-200M-B | APD-300M-B | APD-400M-B | APD-500M-B | APD-1G-B | APD-2G-B | unit |
Detector Type | Si | |||||||
wavelength | 400~1100 | nm | ||||||
bandwidth | 100M | 200M | 300M | 400M | 500M | 1G | 2G | Hz |
Responsiveness | 25 | 25 | 25 | 25 | 25 | 25 | 25 | A/W@850nm |
Transimpedance Gain | 300K | 300K | 300K | 300K | 300K | 300K | 300K | V/W |
Output Impedance | 50 | 50 | 50 | 50 | 50 | 50 | 50 | Ω |
Saturation power | 13 | 13 | 13 | 13 | 13 | 13 | 30 | u |
NEP | 0.18 | 0.18 | 0.18 | 0.18 | 0.18 | 0.2 | 0.2 | pW /√(Hz) |
Output coupling mode | DC/AC | DC/AC | DC/AC | DC/AC | DC | AC | AC | |
Supply voltage | 5 | 5 | 5 | 5 | 5 | 12 | 12 | V |
Supply current | 0.5(max) | 0.5(max) | 0.5(max) | 0.5(max) | 0.5(max) | 0.5(max) | 0.5(max) | A |
Optical input | FC/APC (free space optical optional) | |||||||
RF Output | SMA | |||||||
Dimensions | 65*50*20 | mm |
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