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800~3600nm InGaAs long wavelength PIN Photoreceiver

上市日期: 2019-04-25
建议销售价: 0

Product introduction

The KY-PRM series low noise PIN photoreceiver integrates high linearity analog PIN detector and low noise broadband transimpedance amplifier with high gain, high sensitivity, AC coupling output and flat gain. The module is powered by positive 12V, and the input optical interface is optional for optic fiber or space incidence. The fiber interface is universal for single-mode and multi-mode optical fiber. Various photosensitive surfaces are optional when space is incident, and comes standard with external threaded connectors for external optical antennas.The electric signal is SMA output, mainly used in picosecond optical pulse detection, optical detection, laser communication,laser radar ,optical fiber sensing system and other fields.

Key Features

l  Spectral Range 200-3600nm

l  3dB Band-width Max. 40GHz

l  Rise time Min.<7ps

l  Integrates current-to-voltage amplifier

l  Low noise, high gain

l  φ20mm Adapter for optical antenna

l  M4 adapter for the M4 post mounts

l  Single power supply DC 12V

l  Dimensions

47x42x20mmFiber connector

47x42x26mmFree space connector

l  SMA output

l  Can be customized

Options

l  Band-width

l  Gain

l  Coupling

l  Optical interface

l  Other special requirements

Applications

l  Picosecond optical pulse detection

l  Laser radar

l  Optical Fiber Sensing System

l  Optical inspection

Parameters

InGaAs long wavelength PIN Photoreceiver

PN

KY-PRM-BW-I2

KY-PRM-BW-I3

Detector type

InGaAs / PIN

Input

Free space or fiber

Spectral range

800~2100nm

800~2400nm

Peak responsivity

1.2A/W@1900nm

1A/W@2100nm

Detector diameter

300um

500um

1mm

80um

Band-width(3dB)

150MHz

75MHz

10MHz

200MHz

Peak Gain

20K V/W@1900 nm

30K V/W@1900nm

30K V/W@1900nm

40K V/W@2100nm

Rise time

2.4ns

5ns

35ns

1.8ns

Saturated optical power

180uW

100uW

100uW

90uW

Coupling

DC

Impedance

50W

Equivalent noise power NEP

13.6pw/√Hz

11.5pw/√Hz

21.1pw/√Hz

9.4pw/√Hz

Total output noise voltage*

20mV

18mV

12mV

32mV

* When the load is high impedance, if the load is 50 ohms, the corresponding value is halved.

 

InGaAs long wavelength PIN Photoreceiver

PN

KY-PRM-BW-I4

KY-PRM-200M-I5

Detector type

InGaAs / PIN

Input

Free space or fiber

Spectral range

800~2600nm

1500~3600nm

Peak responsivity

1.3A/W@2300nm

1.0A/W@3200nm

Detector diameter

500um

1mm

80um

Band-width(3dB)

50MHz

10MHz

200MHz

Peak Gain

25K V/W@2300nm

30K V/W@2300nm

40K V/W@3200nm

Rise time

7ns

35ns

1.8ns

Saturated optical power

120uW

100uW

90uW

Coupling

DC

Impedance

50W

Equivalent noise power NEP

15.4pw/√Hz

28pw/√Hz

9.4pw/√Hz

Total output noise voltage*

20mV

16mV

32mV

* When the load is high impedance, if the load is 50 ohms, the corresponding value is halved.


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