Polarization Diversity Coherent Receiver     


The polarization diversity receiving module covers the two polarization states of local oscillator and signal light separately, and receives them separately by two high-speed low-noise balance detectors. It can solve the problem of coherent polarization well. It is suitable for distributed optical fiber sensing, laser wind radar, optical coherence tomography and other applications. 



Product model


Name Model Price
2.5G Polarization Diversity Coherent Receiver   [PDF]  [RFQ]

PDR-2.5G-A
Stock NO.: E80040311
[Please inquire]
2G Polarization Diversity Coherent Receiver   [PDF]  [RFQ]

PDR-2G-A
Stock NO.: E80040310
[Please inquire]
1.5G Polarization Diversity Coherent Receiver   [PDF]  [RFQ]

PDR-1.5G-A
Stock NO.: E80043018
[Please inquire]
1.2G Polarization Diversity Coherent Receiver   [PDF]  [RFQ]

PDR-1.2G-A
Stock NO.: E80040309
[Please inquire]
1G Polarization Diversity Coherent Receiver   [PDF]  [RFQ]

PDR-1G-A
Stock NO.: E80040308
[Please inquire]
800M Polarization Diversity Coherent Receiver   [PDF]  [RFQ]

PDR-800M-A
Stock NO.: E80043027
[Please inquire]
500M Polarization Diversity Coherent Receiver   [PDF]  [RFQ]

PDR-500M-A
Stock NO.: E80040307
[Please inquire]
400M Polarization Diversity Coherent Receiver   [PDF]  [RFQ]

PDR-400M-A
Stock NO.: E80040306
[Please inquire]
300M Polarization Diversity Coherent Receiver   [PDF]  [RFQ]

PDR-300M-A
Stock NO.: E80040097
[Please inquire]
200M Polarization Diversity Coherent Receiver   [PDF]  [RFQ]

PDR-200M-A
Stock NO.: E80040305
[Please inquire]
100M Polarization Diversity Coherent Receiver   [PDF]  [RFQ]

PDR-100M-A
Stock NO.: E80040128
[Please inquire]


Parameter



Features

● Low Noise

● High Bandwidth

● High Transimpedance Gain

● Compact Structure

● Customizable Products

Specifications

Product Model

PDR-100M-A

PDR-200M-A

PDR-300M-A

PDR-400M-A

PDR-500M-A

PDR-800M-A

PDR-1G-A

PDR-1.2G-A

PDR-1.5G-A

PDR-2G-A

PDR-2.5G-A

Unit

Wavelength

1510~15901300±50nm1060±50nm choose

nm

Detector Responsivity

0.95@1550nm

A/W

Bandwidth

100M

200M

300M

400M

500M

800M

1G

1.2G

1.5G

2G

2.5G

Hz

Transimpedance Gain

30K

30K

30K

20K

10K

30K

30K

30K

30K

30K

30K

V/A

 

Input

Local

<5

<5

<5

<5

<5

<5

<5

<5

<5

<5

<5

mW

Signal

300

300

300

300

300

300

300

300

300

300

300

μW

Polarization Extinction Ratio

22

22

22

22

22

22

22

22

22

22

22

dB

NEP

5

5

5

7

7

9

9

9

9

9

9

pW/Sqrt(Hz)

Output Coupling Mode

AC

AC

AC

AC

AC

AC

AC

AC

AC

AC

AC


Supply Voltage

5

5

5

12

12

12

12

12

12

12

12

V

Supply Current

0.5(max)

0.5(max)

0.5(max)

0.5(max)

0.5(max)

0.5(max)

0.5(max)

0.5(max)

0.5(max)

0.5(max)

0.5(max)

A

Interface Type

Electrical InterfaceSMA    Optical   Fiber InterfaceFC/APC

Optical Fiber Type

Local:PM Signal:SM

Radio Frequency Output

SMA

Shape Size

120*100*25mm


Test Result

P14-1.jpg

Polarization Diversity Coherent Receiving Optical Path Map


P14-2.jpg

P and S polarization coherent signals

Application

● Optical Fiber Sensing

● Doppler Wind Lidar

● OCT

● Laser Ranging

● Spectrometry



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