Datasheet > ML9SM22-04-05

ML9SM22-04-05

更新时间： 2024-09-18 08:20:39

品牌	Logo	应用领域
三菱 - MITSUBISHI		/
页数	文件大小	规格书
3页	69K
描述
Laser Diode, 1568nm

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数据手册

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ML9SM22-04-05 数据手册

MITSUBISHI LASER DIODES

ML9XX11/ML9XX22 SERIES

Notice: Some parametric limits are subject to change

2.5Gbps DWDM InGaAsP DFB-LASER DIODE

TYPE

NAME

ML9SM11/ML9SM22

DESCRIPTION

FEATURES

• Available distance : 175km (Max)

ML9XX11 and ML9XX22 series are DWDM 2.5Gbps directly

modulated DFB (Distributed Feedback) laser diodes.

ML9xx11 and ML9xx22 are suitable light sources for 2.5Gbps

DWDM transmission in C-band and L-band wavelength ranges

respectively. Wavelengths can be chosen with 0.8nm spacing

according to ITU-T grid. Maximum 175km transmission distance

can be achievable.

• High power operation: 10mW

• High - side mode suppression ratio: 45dB (typ)

• High speed response (tr/tf) : 120psec (typ)

*1) Specification Note

ML9SM11 and ML9SM22 are supplied with the chip-on-carrier

type package.

Type

Available Distance

100km

ML9SM11/ML9SM22-02

ML9SM11/ML9SM22-03

ML9SM11/ML9SM22-04

175km

APPLICATION

2.5Gbps DWDM transmission system

300km*

* under development

ABSOLUTE MAXIMUM RATINGS

Parameter

Ratings

Symbol

Conditions

Unit

Optical output power

Operating current

150

VRL

Reverse voltage

Soldering temperature

Case temperature

1 minute

Tsld

320

+15 to +35

-40 to +100

Tstg

Storage temperature

ELECTRICAL/OPTICAL CHARACTERISTICS (Tc=25°C)

Symbol

Parameter

Test conditions

Min.

Typ.

Max.

Unit

Threshold current

Operation current

Operating voltage

Slope efficency

Ith

Iop

Vop

CW,Po=10mW

1.2

1.8

mW/mA

CW,Po=10mW

0.15

-0.5

0.3

l p

code list

+0. 3

Peak wavelength

deg.

Beam divergence angle (parallel)

Beam divergence angle

(perpendicular)

q //

deg.

psec

CW,Po=10mW

2.5Gbps,NRZ,PRBS2²³-1

Imod=40mApp, Ex=10dB

150

130

Rise and Fall time (10%-90%)

Side mode suppression ratio

tr,tf

SMSR

ditto

2.0

-02 100km

-10

Dispersion Penalty

SMF @BER=10

*1)Specification Note

-03 175km

-04 300km

MITSUBISHI

ELECTRIC

Apr 2003

12 3

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