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InGaAs Photodetector Module

  • InGaAs Photodetector Module
InGaAs Photodetector Module

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Product Overview
InGaAs Photodetector consists of two matched ultra-low noise analog photodiodes, a low noise broadband transimpedance amplifier and Ultra Low Noise power supply. Due to high gain, high sensitivity, high bandwidth, low noise, and high common mode rejection ratio, the InGaAs Photodiode can effectively reduce the commonmode noise, and improve the signal-to-noise ratio of the system.

Product Features
1.Low Noise
2.High Bandwidth
3.High Transimpedance Gain
4.Compact structure
5.Low noise isolation power supply

Product Application
1.Optical Fiber Sensing
2.Optical Fiber Communication
3.Laser Ranging

4.Spectrometry


Product Specifications

Product Model

PD-100M-A

PD-200M-A

PD-300M-A

PD-400M-A

PD-500M-A

PD-800M-A

PD-1G-A

PD-1.5G-A

PD-2G-A

PD-2.5G-A

PD-5G-A

Unit

Detector

InGaAs

 

Wavelength

800~1700

nm

Bandwidth

100M

200M

300M

400M

500M

800M

1G

1.5G

2G

2.5G

5G

Hz

Detector Responsivity

0.95

0.95

0.95

0.95

0.95

0.95

0.95

0.95

0.95

0.95

0.95

A/W@1550nm

Transimpedance Gain

30K

30K

30K

10K

5K

30K

30K

20K

15K

15K

3K

V/A

Saturated Input Optical Power

140

140

140

420

840

140

140

210

280

280

1400

μW

NEP

5

5

5

7

7

9

9

9

9

9

9

pW/Sqrt(Hz)

Output Impedance

50

50

50

50

50

50

50

50

50

50

50

Ω

Output Coupling Mode

DC/AC

DC/AC

DC/AC

DC/AC

DC/AC

AC

AC

AC

AC

AC

AC

 

Supply Voltage

5

5

5

5

5

12

12

12

12

12

12

V

Supply Current

0.3(max)

0.3(max)

0.3(max)

0.3(max)

0.3(max)

0.3(max)

0.3(max)

0.3(max)

0.3(max)

0.3(max)

0.3(max)

A

Optical Input

FC/APC(or Freedom Space )

 

Radio Frequency Output

SMA

 

Shape Size

65*50*20

75*55*25

mm

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