The QP-PD-1G 1GHz analog optical detection module uses low noise and high speed PIN detector with high response speed and high bandwidth. It is available in single-mode fiber or free space coupling and SMA connector output. It is mainly used in fiber laser Testing, photoelectric detection system, oscilloscope front photoelectric converter and optical fiber sensing system.
Features:
- 200nm-2300nm Multiple bands are available
- Low noise
- No amplifier less loss
- Miniaturized package, built-in M6 threaded hole, easy to install and use
- Optical fiber and space coupling output optional
Applications:
- Optical fiber sensing
- Optical fiber laser test
- Oscilloscope front photoelectric converter
- Photoelectric detection system
Performance Parameters
|
Parameter |
Symbol |
Unit |
A |
B |
|
Response wavelength |
|
nm |
850-1650 |
320-1000 |
|
Photosensitive surface diameter* |
Ø |
um |
75 |
200 |
|
Responsiveness |
R |
A/W |
0.9@1550nm |
0.5@700nm |
|
-3dB Bandwidth |
BW |
GHz |
1 |
1 |
|
Rise time |
trise |
ns |
0.3 |
0.3 |
|
Gain |
Gain |
V/W |
45 |
25 |
|
Saturation optical power |
Ps |
mW |
5 |
5 |
|
Output impedance |
Ro |
|
50 |
|
|
Operating voltage |
Vop |
V |
5 |
|
|
Dimension |
LxWxH |
mm |
61.5× 50 × 20 |
|
|
Output connector |
|
SMA(f) |
||
|
Input method |
|
Optical fiber 、Freespace |
||
|
Fiber connector |
|
FC |
||
limit Parameters
|
Parameter |
Symbol |
Unit |
Min |
Typ |
Max |
|
Input optical power |
Pin |
mW |
|
|
10 |
|
Operating voltage |
Vop |
V |
|
5 |
6 |
|
Operating temperature |
Top |
ºC |
-10 |
|
60 |
|
Storage temperature |
Tst |
ºC |
-40 |
|
85 |
|
Humidity |
RH |
% |
5 |
|
90 |
Characteristic Curve
Dimensions(mm)
How To Order
|
QP |
PD |
1G |
X |
XX |
FC |
|
|
Photodetector |
-3dB Bandwidth: 1GHz |
Operating wavelength A:850~1650nm B:320-1000nm |
Input type: FC ----optical fiber FS ----Free space |
Connector type: FC |