ML9XX18中文资料

ML9XX18

SERIES

TYPE NAME

MITSUBISHI LASER DIODES

InGaAsP MQW-DFB LASER DIODE WITH EA MODULATOR

DESCRIPTION

ML9XX18 series are DFB (Distributed Feedback) laser

diodes with a monolithcally integrated EA (Electro-Absorption) modulator emitting light beam at 1550nm.

FEATURES

10Gbps trunk-line systems

APPLICATION

DFB laser diode integrated with EA (Electro-Absorption) modulator High side-mode-suppression-ratio (typical 40dB)The laser is suitable to a light source for use in 10Gbps long-haul transmission over 50km.

10Gbps long-haul transmission over 50km Wavelengths in range from 1530nm to 1564nm are available for WDM application

ELECTRICAL/OPTICAL CHARACTERISTICS (Tc=25deg.C)

mW Symbol Parameter

Test conditions Min.Typ.Max Unit Ith Thereshold current CW,Vmod=0V -1030mA Iop Operation current CW,Po=5mW,Vmod=0V -70100mA V Vop

Operating voltage

CW,Po=5mW,Vmod=0V 1.2 2.0Wp

Peak wavelength

CW,Po=5mW,Vmod=0V 1564nm FFPh Beam divergence angle (parallel)CW,Po=5mW,Vmod=0V 30deg.FFPv

Beam divergence angle CW,Po=5mW,Vmod=0V - 1.0---(perpendicular)SMSR

Side mode suppression ratio Pm

CW,Po=5mW,Vmod=0V ---45-deg.3540dB -40psec Monitoring output f c tr,tf

P p

Extinction Ratio Rise and fall time(10%-90%)Power penalty

1210-dB -dB

-

1.0

CW,Po=5mW,Vmod=-1V

9.95328Gb/s,NRZ,PRBS2 -1If=Iop

Vpp=0 - 2.5V

ditto

SMF 50km (D=800ps/nm)@BER = 10-10

23

Ex

Cutoff frequency (-3dB)1014-GHz High extinction ratio

1530--

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