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NX7304CG-CC

CEL
Part Number NX7304CG-CC
Manufacturer CEL
Description LASER DIODE
Published May 31, 2007
Detailed Description PRELIMINARY DATA SHEET NEC's 1310 nm InGaAsP MQW FP LASER DIODE IN COAXIAL PACKAGE NX7304BG-CC FOR FIBER OPTIC COMMUNIC...
Datasheet PDF File NX7304CG-CC PDF File

NX7304CG-CC
NX7304CG-CC

Overview
PRELIMINARY DATA SHEET NEC's 1310 nm InGaAsP MQW FP LASER DIODE IN COAXIAL PACKAGE NX7304BG-CC FOR FIBER OPTIC COMMUNICATIONS NX7304CG-CC FEATURES • CENTER WAVELENGTH: λC = 1310 nm • HIGH OUTPUT POWER FROM FIBER: PF = 2.
0 mW MIN • LOW THRESHOLD CURRENT: ITH = 10 mA • HIGH CUT-OFF FREQUENCY: fC = 2.
0 GHz • InGaAs MONITOR PIN-PD • WIDE OPERATING TEMPERATURE RANGE: TC =-40 to +85°C • WITH SC-UPC CONNECTOR • BASED ON TELCORDIA RELIABILITY DESCRIPTION NEC's NX7304BG-CC and NX7304CG-CC are 1310 nm Multiple Quantum Well (MQW) structured Fabry-Perot (FP) laser diode coaxial modules with single mode fiber.
These modules are ideal as a light source for ITU-T recommended Synchronous Digital Hierarchy (SDH) systems, for fiberoptic communications such as SONET and for digital transmission.
ELECTRO-OPTICAL CHARACTERISTICS (TC = 25°C, unless otherwise specified) PART NUMBER SYMBOLS VOP ITH IMOD ηD λC ∆λ/∆T σ tr tf Im ID γ1 Note: 1.
PARAMETERS AND CONDITIONS Operating Voltage, Pf = 2.
0 mW Threshold Current, TC = 85°C Modulation Current, Pf = 2.
0 mW Differential Efficiency, TC = 85°C Center Wavelength, Pf = 2.
0 mW, RMS (-20 dB) TC = -40 to +85°C Temperature Dependence of Center Emission Wavelength, TC = -40 to +85°C Spectral Width, Pf = 2.
0 mW, RMS (-20 dB) TC = 85°C mA W/A nm 0.
100 0.
075 1290 1260 UNITS V mA MIN NX7304BG-CC NX7304CG-CC 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 µA 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 +85°C γ = 10 log Pf 2.
0 mW Pf (mW) TC = 25°C TC = -40 to +85°C 2.
0 Pf 0 Im Im California Eastern Laboratories NX7304BG-CC, NX7304CG-CC ABSOLUTE MAXIMUM RATINGS1 (TC = 25°C, unless otherwise specified) SYMBOLS Pf IF VR IF VR TC TSTG TSLD RH PARAMETERS Optical Output Power from Fiber Forward Current of LD Reverse Voltage of LD Forward Current of PD ...


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