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产品名称:

High Power Fiber Amplifier

上市日期: 2019-01-18
建议销售价: 0

Product introduction

The KY-EDFA-HP series high power fiber amplifier uses imported high-performance double-clad erbium&ytterbium co-doped fibers and high-power multimode pump lasers to achieve continuous output up to 10W. The purely analog pump laser drive circuit guarantees the high gain and low noise figure of the amplifier.The desktop machine can display the input and output optical power, pump laser operating current, working temperature, cooling current and other parameters in real time.This product is mainly used in long-distance optical fiber communication systems, optical fiber sensing systems, scientific research and other fields.

Key Features

l  Wavelength 1540~1570nm

l  Output power max.10W

l  Low noise figure<5.5dB

l  Output power is adjustable

l  Module, desktop optional

l  Can be customized

Applications

l  Long-distance optical fiber communication system

l  Optical fiber sensing system

l  CATV cable transmission system

l  Scientific research

Parameters

Parameters

Symbol

Unit

Min.

Typ.

Max.

Optical Parameters

Wavelength

lc

nm

1545


1565

Input signal power*

Pi

dBm

-5


10

Gain**

G

dB


30

45

Saturated output optical power

Po

dBm

30


40

Optical power adjustable range


%

0


100

Noise index***

NF

dB


5.5

6

Output optical power stability

DP

dB



±0.1

Input/output optical isolation

ISO

dB

50



Return loss

RL

dB

50



Polarization dependent gain

PDG

dB


0.3

0.5

Polarization mode dispersion

PMD

ps



0.4

Input pump leakage

PL_in

dBm



-30

Output pump leakage

PL_out

dBm



-40

Electrical Parameters

Voltage

Module

Vo

V

4.75

5

5.25

Desktop

Vo

V( AC )

80


240

Power supply interface

Module



5-pin connector

Communication Interface



RS232 serial communication

Interface Type

Fiber type


SMF-28e

Fiber interface

Module


900um casing, pigtail 1m

Desktop


Fiber flange interface

Fiber connector


FC/APC

Dimensions

Package size

Module


mm

150×120×30

Desktop


mm

240×300×90

* Input optical power is optional.

**gain optional.

*** Noise index test condition is that the gain is greater than 25dB.


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