PIN Photodetector with Optical Amplification (PIN+EDFA)
For fiber sensing, the PIN-EDFA series optical-amplification/PIN photodetector uses multistage matched amplification and noise suppression for high-quality output and improved system SNR. Precision drive and logic-control circuits allow serial-port and host-software configuration. Single- or dual-channel detection is supported with high integration and convenient use. Performance, dimensions and other parameters can be customized.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Operating wavelength Range λ [Customizable] | Typical ：1550.12 nm |
| Input Peak Optical power Pin | Max ：-33 dBm |
| Input Average Optical power Pin | Min ：-45 dBm； Typical ：-40 dBm |
| Noise figure NF [0dBm Input] | Typical ：4.5 dB； Max ：5.5 dB |
| Polarization mode Dispersion PMD | Max ：0.5 ps |
| Polarization-Dependent Gain PDG | Max ：0.5 dB |
| PIN Output Voltage U | Max ：3 V |
| Photoelectric Conversion Gain As | Typical ：4×10⁴ V/W |
| Dark current I | Typical ：0.1； Max ：1 |
| 3dB Current Bandwidth BW | Typical ：100 MHz |
| Structure Dimensions [Modular ； Dimensions Customizable] | 130 mm × 100 mm × 16 mm |
| Output Pigtail type [Modular] | SM-28e FC/APC |
| Communication Interface Type [Modular ； Customizable] | RS-232 |
| Supply voltage [Modular] | DC +5V/GND |
| Electrical power consumption [Modular] | ≤20 W |
Applications
Key Features
Datasheet
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Supplier Information
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