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调制光源

产品简介

调制光源根据不同原理分为电吸收调制激光器(EML)和直接调制器激光器(DML)。EML由内置DFB激光二极管和电吸收调制器组成,DML为直接电流调制模式。

特性

● 内部集成DFB激光器

● 消光比大于10dB

调制驱动电压低

● 调制速率高达40Gb/s

● 最大传输距离80km

应用

光速光纤通信系统

微波光子学

 规格参数

Parameters

Unit

Reference Information

Operating wavelength

nm

1310nm, 1550 or DWDM  ITU wavelength

Output power

mW

0.5 ~ 10

Modulate rate

bps

1M~40G

Side mode suppression ratio

dB

≥35

Optical isolation

dB

≥35

Extinction ratio

dB

≥10

RF connector

-

SMA@50Ω

Operating temperature

°C

0 ~ 50

Storage temperature

°C

-20 ~ 70

Relative humidity

%

20~90 (Non-condensation)

Power supply

-

AC90~250V, 50~60Hz, 20W (Desktop)

DC 5V, 2A (Module)

Dimensions (L×W×H

mm

360×250×110 (Desktop)

90×70×19 (Module)

 订货信息

OS-ML-1-2-3-4-5-6-7

1

Package

M=Module

D=Desktop

-

-

-

2

Modulate rate

1=0~1GHz

10=10GHZ

40=40GHz

-

-

3

Wavelength

Cxx= C band xxth ITU wavelength

xxxx=Customize

-

-

4

Output power

1=1mW

10=10mW

-

-

-

5

Power adjustment

1=With

0=Without

-

-

-

6

Fiber type

S=SM fiber

P=PM fiber

-

-

-

7

Connector

FA=FC/APC

FU=FC/UPC

SA=SC/APC

SU=SC/UPC

NA=None