MITSUBISHI LASER DIODES ML9XX18 SERIES InGaAsP DFB-LASER DIODE WITH EA MODULATOR TYPE ML9SM18 NAME DESCRIPTION APPLICATION ML9XX18 series are 10Gbps DFB (Distributed Feedback) Long distance 10Gbps transmission system laser diodes with a monolithically integrated EA modulator at the wavelength of 1550nm ML9xx18 is a suitable light source for 10Gbps transmission, ***S pecification Note which is applicable to various distances from short reach (SR) : - to intermediate reach (IR). Type Available Distance ML9SM18 is supplied with the chip-on-carrier type package. MLOSMI8-01 50km ML9SMI8-02 25km FEATURES ML9SM18-03 2km @ Available distance :2km, 25km, 50km @ High extinction ratio (Typ. 11dB) @ High - side mode suppression ratio (Typ. 40dB) @ High speed response (Typ. 30psec) ABS OLUTE MAXIMUM RATINGS Symbol Parameter Conditions Ratings Unit IF Forward current (Laser diode) cw 200 mA VRL Reverse voltage (Laser diode) - 2 v VEA Reverse voltage (Modulator) - -3 Vv Te Case temperature - +15 to +35 degC Tstg Storage temperature - 40 to +100 degC CW Vmod=0V CW Po=5mW,Vmod=0V perme CW,Po=SmW,Vmod=0V Beamdiv angle ( lel) |CW Po=5mW ,Vmod=0V +, sngie CW Po=5mW .Vmod=0V Monitoring output current CW ,Po=5mW ,Vmod=0V Cut off frequency CW Po=smW Vmwd=1V Rise and Fall time (10%-90%) 9.95328Gbps,NRZ,PRBS2 el Side mode suppression ratio | [F lop, Vpp=2.5V., eo . a J ND ee Vimod(ofSet)=0 to-1.0V. Dispersion Penalty ditto -01 |50km SMF @BER=107! | -02 |25km -03 | 2km MITSUBISHI ELECTRICOUTLINE DRAWINGS MITSUBISHI LASER DIODES ML9XX18 SERIES InGaAsP DFB-LASER DIODE WITH EA MODULATOR ML9S M18 Beam Front Point oe s T (3) @) a EAM DY = A LD () (1) Case ML9OSM18cu cu OR Item Description Materials Remarks 01 LD Chip -- 0.3 X0.65 X0.1 02 LD submount SiC 03 Subject to change 2 o aE + AA BRO _ 1.08 > | (02) oS Bll atn [2 Front - 4 ~ w in 3 S| 3 . N S | _plO.l5|Q | 06 oer * "| Suni Rear og CHA NGE 963 3k 3RD ANGLE PROJECTION ae MITSUBISHI ELECTRIC CORPORATION OUTLINE DRAWING OF LASER DIODE 5 R x) DRAWN ficken DESIGNED Brot ML9SM18 (NTS) * ie G|480767 DATE