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| 1310 nm InGaAsP STRAINED MQW DC-PBH LASER DIODE COAXIAL MODULE WITH SINGLE MODE FIBER FEATURES * CENTER WAVELENGTH: C = 1310 nm * HIGH OUTPUT POWER FROM FIBER: PF = 2.0 mW MIN * LOW THRESHOLD CURRENT: ITH = 10 mA TYP at TC = 25C * HIGH CUT-OFF FREQUENCY: fC = 2.0 GHz * InGaAs MONITOR PIN-PD * WIDE OPERATING TEMPERATURE RANGE: TC =-40 to +85C * BASED ON BELLCORE TA-NWT-000983 NDL7401P SERIES DESCRIPTION The NDL7401P Series is a 1310 nm laser diode coaxial module with single mode fiber. It has a strained Multiple Quantum Well (st-MQW) structure and a built-in InGaAs monitor photo diode. It is recommended for junction and access network systems. The series is also available in FCPC and SC-PC connectors. ELECTRO-OPTICAL CHARACTERISTICS (TC = 25C, unless otherwise specified) PART NUMBER PACKAGE OUTLINE SYMBOLS VOP ITH IMOD D C /T tr tf Im ID 1 Note: 1. PARAMETERS AND CONDITIONS Operating Voltage, Pf = 2.0 mW Threshold Current, TC = 85C Modulation Current, Pf = 2.0 mW Differential Efficiency from Fiber, TC = 85C Center Emission Wavelength, Pf = 2.0 mW, RMS (-20 dB) TC = -40 to +85C Temperature Dependence of Center Emission Wavelength, TC = -40 to +85C Spectral Width, Pf = 2.0 mW, RMS (-20 dB) TC = 85C mA W/A nm 0.100 0.075 1290 1260 UNITS V mA MIN NDL7401P Series TYP 1.1 10 25 15 0.150 0.100 1310 1330 1360 0.5 2.5 4.0 0.5 0.5 10 1.0 MAX 1.3 25 50 20 nm/C nm ns ns A nA dB 100 0.4 1.3 1.5 0.2 0.3 700 0.1 Rise Time, 10 to 90% Fall Time, 90 to 10% Monitor Current, VR = 5 V, Pf = 2.0 mW Monitor Dark Current, VR = 5 V Tracking Error, Im = const., TC = -40 to +85C = 10 log Pf 2.0 mW Pf (mW) TC = 25C 2.0 Pf TC = -40 to +85C 0 Im (at Pf (25C) = 2.0 mW) Im California Eastern Laboratories NDL7401P SERIES ABSOLUTE MAXIMUM RATINGS1 (TC = 25C, unless otherwise specified) SYMBOLS IF VR IF VR TC TSTG TSLD PARAMETERS Forward Current of LD Reverse Voltage of LD Forward Current of PD Reverse Voltage of PD Operating Case Temperature Storage Temperature Lead Soldering Temperature (10 s) UNITS mA V mA V C C C RATINGS ITH + 50 2.0 10 20 -40 to +85 -40 to +85 260 ORDERING INFORMATION PART NUMBER AVAILABLE CONNECTOR NDL7401P Without Connector NDL7401PC With FC-PC Connector NDL7401PD With SC-PC Connector NDL7401P1 Without Connector NDL7401P1C With FC-PC Connector NDL7401P1D With SC-PC Connector NDL7401P2 Without Connector NDL7401P2C With FC-PC Connector NDL7401P2D With SC-PC Connector DESCRIPTION No Flange Flat Mount Flange Vertical Flange Note: 1. Operation in excess of any one of these parameters may result in permanent damage. TYPICAL PERFORMANCE CURVES (TC = -40 to +85C) THRESHOLD CURRENT AND OPERATION CURRENT vs. CASE TEMPERATURE 100 TC = -40C TC = +25C TC = +70C 4.0 TC = +85C OUTPUT POWER FROM FIBER vs. FORWARD CURRENT 5.0 Output Power from Fiber, Pf (mW) Threshold Current, ITH (mA) Operation Current, IOP (mA) 50 30 IOP ITH 20 3.0 10 2.0 5 3 2 1 1.0 0 50 100 150 -60 -40 -20 0 20 40 60 80 100 Forward Current, IF (mA) Case Temperature, TC (C) TEMPERATURE DEPENDENCE OF DIFFERENTIAL EFFICIENCY FROM FIBER TEMPERATURE DEPENDENCE OF CENTER WAVELENGTH 1360 Differential Efficieny from Fiber, D (W/A) 0.3 Center Wavelength, C (nm) -60 -40 -20 0 20 40 60 80 100 1340 0.2 1320 1300 0.1 1280 0 1260 -60 -40 -20 0 20 40 60 80 100 Case Temperature, TC (C) Case Temperature, TC (C) NDL7401P SERIES TYPICAL PERFORMANCE CURVES (TC = 25C) LONGITUDINAL MODE FROM FIBER 3.0 OUTPUT POWER FROM FIBER vs. LD MONITOR CURRENT Output Power from Fiber, Pf (mW) 1300 1310 1320 Relative Intensity 2.0 1.0 0 0.5 1.0 1.5 Wavelenght, (nm) FORWARD CURRENT vs. FORWARD VOLTAGE 50 LD Monitor Current, Im (mA) FREQUENCY RESPONSE 9 6 Forward Current, If (mA) 40 Relative Intensity (dB) 1 2 3 0 -3 -6 -9 -12 30 20 10 0 0 1 2 3 4 5 Forward Voltage, VF (V) Modulation Frequency, f (GHz) NDL7401P SERIES OUTLINE DIMENSIONS (Units in mm) NDL7401P Optical Fiber SM-9/125 Length: 1 m Optical Fiber SM-9/125 Length: 1 m NDL7401P1 3.20.25 0.9 3.20.25 0.9 15 70.2 27.41.0 5 70.2 15 27.41.0 2-2.2 5 2.00.2 201.0 0.450.05 4.00.2 201.0 0.450.05 60.1 60.1 12.70.2 17.00.2 PD P.C.D. = 2 43 12 PD 4 70.2 1 LD CASE 3 2 P.C.D. = 2 43 12 4 7.20.3 3.70.3 1 LD CASE 3 2 1.00.1 NDL7401P2 Optical Fiber SM-9/125 Length: 1 m 3.20.25 0.9 15 70.2 27.71.0 5 0.50.2 0.3 2.51.0 19.51.0 0.3 4-0.450.05 16 2 3 1 4 P.C.D. = 2 2-2.5 70.2 2 PD 1 3 4 LD CASE 120.15 16.0 EXCLUSIVE NORTH AMERICAN AGENT FOR RF, MICROWAVE & OPTOELECTRONIC SEMICONDUCTORS CALIFORNIA EASTERN LABORATORIES * Headquarters * 4590 Patrick Henry Drive * Santa Clara, CA 95054-1817 * (408) 988-3500 * Telex 34-6393 * FAX (408) 988-0279 24-Hour Fax-On-Demand: 800-390-3232 (U.S. and Canada only) * Internet: http://WWW.CEL.COM 02/28/2000 DATA SUBJECT TO CHANGE WITHOUT NOTICE |
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