ML9XX18

MITSUBISHI LASER DIODES ML9XX18 SERIES InGaAsP MQW-DFB LASER DIODE WITH EA MODULATOR TYPE NAME ML9XX18 FEATURES DFB laser diode integrated with EA (Electro-Absorption) modulator 10Gbps long-haul transmission over 50km High side-mode-suppression-ratio (typical 40dB) High extinction ratio Wavelengths in range from 1530nm to 1564nm are available for WDM application DESCRIPTION ML9XX18 series are DFB (Distributed Feedback) laser diodes with a monolithcally integrated EA (Electro-Absorption) modulator emitting light beam at 1550nm. The laser is suitable to a light source for use in 10Gbps long-haul transmission over 50km. APPLICATION 10Gbps trunk-line systems ABSOLUTE MAXIMUM RATINGS Symbol IF VRL VEA Tc Tstg Parameter Laser forward current Laser reverse voltage Modulator voltage Case temperature Storage temperature Conditions CW Ratings 200 2 -3 + 15 - +35 - 40 -+100 Unit mA V V deg.C deg.C ELECTRICAL/OPTICAL CHARACTERISTICS (Tc=25deg.C) Symbol Ith Iop Vop Wp Parameter Thereshold current Operation current Operating voltage Peak wavelength Beam divergence angle (parallel) Beam divergence angle (perpendicular) Monitoring output Cutoff frequency (-3dB) Rise and fall time(10%-90%) Side mode suppression ratio Extinction Ratio Power penalty Test conditions CW,Vmod=0V CW,Po=5mW,Vmod=0V CW,Po=5mW,Vmod=0V CW,Po=5mW,Vmod=0V CW,Po=5mW,Vmod=0V CW,Po=5mW,Vmod=0V CW,Po=5mW,Vmod=0V CW,Po=5mW,Vmod=-1V 9.95328Gb/s,NRZ,PRBS223 -1 If=Iop Vpp=0 - 2.5V Min. 1530 10 35 10 Typ. 10 70 1.2 30 45 1...