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Home / Detector module / InGaAs APD Module / High sensitivity InGaAs APD photodetector module

High sensitivity InGaAs APD photodetector module

The APD modules enable very low light levels to be detected quickly and simply in a variety of applications such as laser radar, rangefinding, data transfer or biomedical analysis.

The APD modules are based on low-noise avalanche photodiodes made of either silicon or InGaAs with a built-in pre-amplifier and high voltage supply. A temperature compensation function allows the APD to be operated at constant gain across a wide operating temperature range.

Name Price Operation
InGaAS APD Photodiode Module $1850.00
Features

● Top illumination planar APD

● Low Dark Current

● High Responsivity

● High Reliability

● High Gain

● Built In High Voltage Supply

● APD Temperature Control

● Built in low noise isolation power supply

Specifications

Part Number

APD-50M

APD-100M

APD-200M-A

APD-350M

APD-800M

AP-1.6G

Unit

Detector Type

InGaAs

Wavelength

800~1700

800~1700

800~1700

800~1700

800~1700

800~1700

nm

Bandwidth

DC-50M

DC-100M

DC-200M

DC-350M

AC-800M

AC-1.6G

HZ

Responsivity

9

9

9

9

9

9

A/W

Transimpedance  gain

300k

300k

50k

50k

50k

300k

V/A

Output impedance

50

50

50

50

50

50

Ω

Saturation power

4.2

4.2

4.2

4.2

4.2

4.2

uW

NEP

0.46

0.46

0.46

0.46

0.46

0.46

pW/(Hz)

Output Coupling

FC/APC

DC/AC

DC/AC

DC/AC

AC

AC


Voltage

5

5

5

5

12

12

V

Current  

3(max)

3(max)

3(max)

3(max)

3(max)

3(max)

A

Optic input

FC/APC

FC/APC

FC/APC

FC/APC

FC/APC

FC/APC


RF Output

SMA

SMA

SMA

SMA

SMA

SMA


Dimension

100*100*25

100*100*25

100*100*25

100*100*25

100*100*25

100*100*25

mm

Application

● Monitoring the output of Q-switched lasers

● Monitoring the output of mode-locked lasers

● Monitoring the output of externally modulated CW lasers

● Time domain and frequency response measurements

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