NX8562LB-BA

DATA SHEET LASER DIODE NX8562LB 1 550 nm CW LIGHT SOURCE InGaAsP STRAINED MQW-DFB LASER DIODE MODULE DESCRIPTION The NX8562LB is a 1 550 nm laser diode with Polarization Maintain Fiber (PMF). This device is designed as CW light source and ideal for transmission systems in which external modulators are used. FEATURES Output power Pf = 20 mW MIN. Wavelength selectable for ITU-T standards Internal thermo-electric cooler and isolator Hermetically sealed 14-pin butterfly package Polarization maintain fiber pigtail PACKAGE DIMENSIONS in millimeters 15.24 2.54 8.89±0.13 10 MIN. 1.25 4– φ 2.67 22.3 TOP VIEW #7 #1 0.9 12.7±0.15 7 8 1 14 6.0 + – Cooler PD LD L Thermistor R #14 0.5 20.83±0.13 26.04±0.13 Optical Fiber (PMF) Length: 1 m MIN. Pin No. 1 2 3 4 5 6 7 #8 PIN CONNECTIONS Function Thermistor Thermistor Bias PD Anode PD Cathode Cooler Anode Cooler Cathode Pin No. 8 9 10 11 12 13 14 Function GND GND GND GND, LD Anode Signal Input GND GND 0.75 8.2±0.2 5.6 1.0 29.97±0.25 The information in this document is subject to change without notice. Document No. P13824EJ2V0DS00 (2nd edition) Date Published November 1998 NS CP(K) Printed in Japan The mark shows major revised points. 5.15 © 1998 NX8562LB OPTICAL FIBER DIMENSIONS in millimeters φ 900 µm Nylon pipe φ 900 µm Nylon pipe -BA: FC-PC connector -CA: SC-PC connector 200 φ 400 µm Tight buffer PANDA fiber 10 1 000 MIN. Nylon pipe Cave Primary coat φ 9 µm core 125 400 500 900 (µm) 2 NX8562...