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C- band Pulsed EDFA

C- band Pulsed EDFA

                          AOETCH's high-speed pulsed erbium-doped fiber amplifier is widely used for high-speed optical fiber communications, all-fiber sensing applications.

C- band Pulsed EDFA

 



1. Features

l  High output peak power

l  High reliability

l  Low noise figure

l  Low pulse signal deformation

l  Flexible control mode

l  Excellent thermal adaptability

 

2. Introduction

AOETCH's high-speed pulsed erbium-doped fiber amplifier is widely used for high-speed optical fiber communications, all-fiber sensing applications.
     The pulsed EDFA module has built-in drive circuit and logic control circuit to monitor key information such as pump laser temperature, module temperature and signal gain in real time. The module is configured to work at automatic current control (ACC) mode. All module state parameters and configuration information can be flexibly adjusted and monitored by upper computer software.

 

3. Applications

l  BOTDR

l  Space optic communication

l  Laser ranging

l  Non-linear optical research

l  Distributed fiber optic sensing

 

4. Optical Specifications

Parameter

Unit

Minimum

Typical

Maximum

Wavelength Range

nm

1528

-

1563

Input Peak Power

dBm

-20

1

10

Output Peak Power

W

-

-

20

Pulse Width

ns

10

100

200

Repetitive Frequency

KHz

-

2

-

Polarization Dependent Gain

dB

-

-

0.5

Polarization Mode Dispersion

ps

-

-

0.5

Noise Figure

dB

-

5.5

-

Input / Output Isolation

dB

40

-

-

Operating Temperature Range

-20

-

+60

Storage Temperature Range

-40

-

85

Humidity

%

5

-

90

Power Supply

DC+5V GND

Fiber Connector

FC/APC or custom design

Fiber Type

SMF28

Notes: For specific peak power, pulse width and repetition frequency, please contact our technicians.

 

5. MechanicalStructure

 

StructureType

Parameter

Specification

Unit

Remarks

 

Module

Dimension

90x70x15

mm

Canbecustomized

PowerInterface

DC+5V/GND

 

Typical

PigtailFiber

SM

 

 

CommunicationInterface

RS232

 

Canbecustomized

 

 

 

Bench-top

Dimension

260.6x162.8x76

mm

 

PowerInterface

N-L-CAC220V

 

 

FiberConnector

FC/APC

 

Canbecustomized

CommunicationInterface

ConsoleorRJ45

 

 

CoolingFan

1

PCS

 

 

6. ElectricalSpecification

 

StructureType

Parameter

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