NDL7701P

DATA SHEET LASER DIODE NDL7701P Series 1 550 nm OPTICAL FIBER COMMUNICATIONS InGaAsP STRAINED MQW DFB DC-PBH LASER DIODE MODULE DESCRIPTION The NDL7701P Series is a 1 550 nm phase-shifted DFB (Distributed Feed-Back) laser diode with single mode fiber. The strained Multiple Quantum Well (st-MQW) structure is adopted to achieve stable dynamic single longitudinal mode operation over wide temperature range of –20 to +85 °C. It is designed for all STM-1 and STM-4 applications. FEATURES Peak emission wavelength Low threshold current Wide operating temperature range InGaAs monitor PIN-PD Based on Bellcore TA-NWT-000983 λp = 1 550 nm Ith = 15 mA @ TC = 25 °C T C = −20 to +85 °C PACKAGE DIMENSIONS in millimeters NDL7701P Optical Fiber SM-9/125 Length: 1 m 3.2±0.25 0.9 Optical Fiber SM-9/125 Length: 1 m NDL7701P1 3.2±0.25 7±0.2 0.9 Optical Fiber SM-9/125 Length: 1 m NDL7701P2 3.2±0.25 7±0.2 0.9 5 15 27.4±1.0 2– 2.2 27.4±1.0 5 2.0±0.2 4.0±0.2 0.5±0.2 5 15 27.7±1.0 15 7±0.2 2.5±1.0 19.5±1.0 20±1.0 20±1.0 0.45±0.05 0.45±0.05 4– 0.45 ±0.05 0.3 6±0.1 6±1.0 12.7±0.2 17.0±0.2 PIN CONNECTIONS PD PIN CONNECTIONS PD PIN CONNECTIONS 1.0±0.1 3.7±0.3 7.2±0.3 3 P.C.D. = 2 2 4 3 12 16 3 2 3 4 2 1 P.C.D. = 2 2– 2.5 0.3 PD 3 4 2 φ 7±0.2 4 3 12 7±0.2 P.C.D. = 2 4 1 Case LD 4 1 LD Case 1 LD Case 12±0.15 16.0 The information in this document is subject to change without notice. Document No. P10715EJ4V0DS00 (4th edition) Date Published November 1998 NS C...