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Si-APD Balance Photodetector

  • Si-APD Balance Photodetector
Si-APD Balance Photodetector

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Product Overview
High-speed and low-noise avalanche photoelectric balance detection module integrates low-noise APD detector, low-noise broadband transconductance amplifier, ultra-low noise isolation power supply, high-voltage power supply, temperature compensation;isolation power supply ensures that the output signal is not affected by external power supply;the APD temperature compensation in Silicon Avalanche Photodiode improves the stability of detection module.Silicon APD has the characteristics of high gain,high sensitivity, high bandwidth and low noise.


Product Features

1.Low Noise and High Gain
2.Built-in high voltage power supply
3.Temperature compensation
4.Compact structure
5.Built-in low noise isolation power supply


Product Application

1.Optical Fiber Sensing
2.Laser Ranging

3.Spectrometry



Product Specifications

Product Model

BAPD-100M-B

BAPD-200M-B

BAPD-300M-B

BAPD-1G-B

BAPD-2G-B

Unit

Detector Model

Si


Wavelength

400~1100

nm

Bandwidth

100M

200M

300M

1G

2G

Hz

Detector Responsivity

25

25

25

25

25

A/W@850nm

Transimpedance Gain

300K

300K

300K

300K

300K

V/W

Saturated Input Optical Power

13

13

13

13

13

uW

NEP

0.18

0.18

0.18

0.18

0.2

pW/√(Hz)

Output Impedance

50

50

50

50

50

Ω

Output Coupling Mode

DC/AC

DC/AC

DC/AC

AC

AC


Supply Voltage

5

5

5

12

12

V

Supply Current

0.5(max)

0.5(max)

0.5(max)

0.5(max)

0.5(max)

A

Optical Input

FC/APC (or Free Space)


Radio Frequency Output

SMA


Shape Size

80*90*25

mm


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