APD1008 Avalanche Detector
广州瑞东's APD avalanche photodetector is fully domestically produced. An exclusive temperature-compensation approach provides high sensitivity, high stability, high gain and low noise throughout -40 to 80°C. In addition to standard detectors, customization can adjust supply voltage, gain, bandwidth and other parameters to customer requirements. Applications include LiDAR, free-space optical communication, fiber-optic sensing and optical inspection systems.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Wavelength Range | 900-1700nm |
| 3dB Bandwidth | DC / AC - 80MHz |
| Conversion Gain [High-Impedance Output Load; Gain Drops to Half the Nominal Value with a 50Ω Load] | 600 V/A × 103 V/A |
| Total Output Voltage Noise [Typical Value; Oscilloscope 50Ω; Full Bandwidth ≥1GHz; 100ns/div; 23℃±5℃; Relative Humidity 35%±15%; ±12V] | 4mVrms (Typical) or 24mVpp |
| Rise Time [Typical Value; Oscilloscope 50Ω; Full Bandwidth ≥1GHz; 100ns/div; 23℃±5℃; Relative Humidity 35%±15%; ±12V] | 1.9ns (Typical) |
| Saturation Power [Maximum Peak Power] | 5uW (Maximum Peak Power) |
| Typical Maximum Responsivity [@1550nm; M=10] | 9A/W @1550nm, M=10 |
| Output Impedance | 50Ω |
| Maximum Output [@50Ω] | 1.5V@50Ω |
| Incident Power (Maximum) | 100uW |
| Detector Material / Type | Indium Gallium Arsenide / Avalanche Photodiode (InGaAs/APD) |
| Detector Diameter | 50μm with Ball Lens Tip |
| Optical Input | FC/PC or FC/APC or Free Space |
| Electrical Output | SMA |
| Package Dimensions | 58mm×58mm×25mm |
| Power Requirements | 12 V/200 mA |
| Red [Temperature-Compensated Version; GH1.25 Wiring Terminal] | +12V Input |
| Black [Temperature-Compensated Version; GH1.25 Wiring Terminal] | +12V_GND Input |
| Green [Temperature-Compensated Version; GH1.25 Wiring Terminal] | GND |
| Blue [Temperature-Compensated Version; GH1.25 Wiring Terminal] | Serial Port TTL_TX |
| Yellow [Temperature-Compensated Version; GH1.25 Wiring Terminal] | Serial Port TTL_RX |
Key Features
Datasheet
Supplier Information
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广州瑞东's APD avalanche photodetector is fully domestically produced. An exclusive temperature-compensation approach provides high sensitivity, high stability, high gain and low noise throughout -40 to 80°C. In addition to standard detectors, customization can adjust supply voltage, gain, bandwidth and other parameters to customer requirements. Applications include LiDAR, free-space optical communication, fiber-optic sensing and optical inspection systems.
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