NX7461LE-CC

PRELIMINARY DATA SHEET NEC's 1480 nm InGaAsP MQW FP PUMP LASER DIODE MODULE FOR EDFA APPLICATION (150 mW MIN) FEATURES InGaAsP MQW-FP LASER DIODE HIGH OUTPUT POWER: Pf = 150 mW MIN @ IF = 600 mA CW INTERNAL OPTICAL ISOLATOR, THERMOELECTRIC COOLER AND InGaAs MONITOR PHOTO DIODE SINGLE MODE FIBER PIGTAIL HERMETICALLY SEALED 14-PIN BUTTERFLY PACKAGE NX7461LE-CC DESCRIPTION NEC’s NX7461LE-CC is a 1480 nm pumping laser diode module with optical isolator for an EDFA (Er Doped optical Fiber Amplifier) that can expand the transmission span and compensate optical losses. This device is a Multiple Quantum Well (MQW) structured Fabry-Perot (FP) laser diode that features high output power, high efficiency, and stable fundamental mode. California Eastern Laboratories NX7461LE-CC PACKAGE DIMENSIONS (Units in mm) 15.24 2.54 8.89±0.13 13.3 -0.0 1.25 +1.0 4– φ 2.67 0.9 TOP VIEW #7 Thermistor #1 + ñ #14 Cooler Case 7 8 1 14 Shrunk Tube 0.5 20.83±0.13 26.04±0.13 Optical Fiber (SMF) Length: 1 000 MIN. With SC Connector Pin No. 1 2 3 4 5 6 7 Function Cooler Anode Thermistor PD Anode PD Cathode Case Ground NC NC 12.7±0.15 LD #8 PD PIN CONNECTIONS Pin No. Function 8 NC 9 NC 10 LD Anode, Case Ground 11 LD Cathode 12 NC 13 Case Ground 14 Cooler Cathod 0.3 7.8±0.2 5.4 1.0 29.97±0.25 OPTICAL FIBER CHARACTERISTICS PARAMETER Mode Field Diameter Cladding Diameter Maximum Cladding Noncircularity Maximum Core/Cladding Concentricity Outer Diameter Cut-off Wavelength Minimum Fiber Bendi...