high-speed light detection module integrates 10Gb / s PIN detectors and low noise amplifiers, single-mode / multimode fiber-coupled inputs, SMA connector outputs with high gain, high sensitivity, AC coupling output, Flat gain, and other characteristics, mainly used in the high-speed optical fiber transmission system, ROF and optical fiber sensing systems and other fields.
Features:
- Spectral range ：320-1000、850-1650nm
- 3dB bandwidth 200MHz
- Low noise
- High gain
- Optical fiber space coupling input optional
Applications:
- Weak signal detection
- Heterodyne detection
Performance Parameters
|
Type Parameter |
QP-PR-200M-A |
QP-PR-200M-B |
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Spectral response range |
850~1650nm |
320~1000nm |
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Material type |
InGaAs |
Si |
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Light input |
Optical fiber |
Free space |
Optical fiber |
Free space |
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Photosensitive surface diameter |
- |
75um |
- |
200um |
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-3dB bandwidth |
200MHz |
200MHz |
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Rise time |
1.5ns |
1.5ns |
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Responsiveness |
0.9A/W@1550nm |
0.5A/W@700nm |
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Gain |
1.4×104V/W |
0.7×104V/W |
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Min detection power |
-39dBm |
-36dBm |
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Noise equivalent power |
10pw/√Hz |
20pw/√Hz |
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Saturation optical power |
320µW |
640µW |
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Operating voltage |
DC ±15V |
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Operating circuit |
80mA |
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Input connector |
FC / Free space |
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Output connector |
SMA(f) |
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Output impedance |
50Ω |
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Output coupling method |
DC |
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Dimensions |
76.0 × 72.6 × 44.0 |
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How To Order
|
QP |
PR |
200M |
X |
XX |
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Photoreceiver
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-3dBbandwidth： 200MHz |
Operating wavelength： A---850~1650nm B---320~1000nm |
Input type FC ----optical fiber coupling FS ----Free space |