LUNA BPD-003 OEM Balanced Photodetector
Product Code:
BPD-003
Manufacturer: Luna Technologies
The LUNA BPD-003 is a small, low noise, DC coupled balanced detector for OEM applications.
- Low noise
- High CMRR
- High conversion gain
- Compact
The LUNA BPD-003 combines an optical head and a post-amplification board with an SMA or SMB RF output connector. The optical head consists of two input fibres aligned with a pair of balanced photodetectors followed immediately by an integrated low noise transimpedance amplifier (TIA). The post-amplification circuit further conditions and amplifies the output signal to a range of ± 3.5 V. The device is packaged in a small, lightweight shielding box. It has a bandwidth of up to 200 MHz.
The BPD-003 is a small balanced detector specifically intended for integration into larger systems such as OCT, sensor, or measurement systems.
| Wavelength range | 1060, 1310, or 1550±50nm |
|---|---|
| Transimpedance gain (TIA + post-amplifier) |
100 × 103 V/A |
| Conversion gain | >80 × 103 mV / mW at 1550nm >70 × 103 mV / mW at 1310nm >50 × 103 mV / mW at 1060nm |
| RF bandwidth (3 dB) | DC-200 MHz standard |
| CW balanced saturation power | 36 μW at 1550nm 42 μW at 1310nm 58 μW at 1060nm |
| NEP (DC-100 MHz) | <6 pW/√Hz |
| CMRR | > 35 dB (DC to 40MHz) > 15 dB (40 to 200MHz) |
| RF output voltage (linear range) |
±1.75 V at 50Ω load ±3.5 V at high impedance load |
| Dimensions | 1.95” (L) × 0.85” (W) × 0.65” (H) |
LUNA BPD-003 datasheet Write Your Own Review
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