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产品名称:

400~1100nm Si 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

Si PIN Photoreceiver

PN

KY-PRM-1G-S

KY-PRM-200M-S

KY-PRM-100M-S

KY-PRM-75M-S

KY-PRM-10M-S

KY-PRM-1M-S

Detector type

Si / PIN

Input

Free Space or Fiber

Spectral range

400~1100nm

Peak responsivity

0.55A/W@850nm

0.6A/W@905nm

0.6A/W@905nm

Detector diameter

200um

500um

1.2mm

2.5mm

3.2mm

4.2mm

Band-width(3dB)

30K~1.5GHz

200MHz

100MHz

75MHz

10MHz

1MHz

Peak Gain*

0.75K V/W @850nm

20K V/W @905nm

30K V/W

@ 905 nm

30K V/W

@ 905nm

100K V/W

@905nm

1M V/W

@ 905nm

Rise time

0.4ns

1.8ns

3.5ns

4.6ns

35ns

0.35us

Saturated optical power*

2.5mW

3.9mW

120uW

100uW

30uW

3uW

Coupling

AC

DC

Impedance

50W

Equivalent noise power NEP

21pW/ÖHz

19pW/ÖHz

13.9pw/√Hz

17.3pw/√Hz

5.3pw/√Hz

1.5pw/√Hz

Total output noise voltage*

3mV

32mV

25mV

22mV

10mV

9mV

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









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