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产品名称:

Multi-channel DFB Laser Source

上市日期: 2019-04-26
建议销售价: 0

Product introduction

The KY-OS-DFB-XX series multi-channel DFB laser source adopts high-performance DFB laser, uniquely designed ATC&APC circuit and isolation control to ensure extremely high power and wavelength stability. Wavelengths are available in O, C and L band, using polarization-maintaining fiber output. This product is widely used in fiber component testing, optical fiber sensing system, CWDM and DWDM system testing and other fields.

Key Features

l  Optional ITU wavelength

l  Output power >20Mw

l  Multiple channels are optional

l  Line width 200K,2M optional

l  Built-in optical isolator

l  Polarization-maintaining fiber output

l  Desktop package

Applications

l  DWDM optical fiber communication system

l  Optical fiber sensing system

l  Microwave fiber link

Parameters

Parameters

Symbol

Typ.

Wavelength

l

OCL band

Output optical power

Po

Typ.20mWOption Max.100mW

Channels

CH

2481620.etc

Line width

Dl

Typ.2MHz, Option 200K,1M

Side mode suppression ratio

SMSR

>40dB

Optical isolation

ISO

>35dB

Relative noise intensity

RIN

<-155dB/Hz

Polarization extinction ratio

ER

>23dB

Power stability

PSS

±0.005dB/5min

PLS

±0.01dB/8h

Dimensions L x W x H


482×370×132 mm

Power requirement


AC 220V ± 10% 30W

Output fiber


Panda PM fiber

Operating mode


CW

Optical connector


FC/PC,FC/APC or user specified

Communication Interface


RS485

 


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