High performance tunable 1. 5. mu. m InGaAs/InGaAsP multiple quantum well distributed Bragg reflector lasers

Journal Article · Mon Sep 19 00:00:00 EDT 1988 · Appl. Phys. Lett.; (United States)

DOI:https://doi.org/10.1063/1.100057· OSTI ID:6909811

Koch, T L; Koren, U; Miller, B I

We describe the structure and performance of tunable four-quantum-well InGaAs/InGaAsP distributed Bragg reflector lasers. We observe total tuning range as large as 94 A, differential efficiency of 32%/front facet, thresholds of 17 mA, low-chirp high-speed digital operation, and linewidths as low as 5.75 MHz at only 2 mW output.

• Research Organization: ATandT Bell Laboratories, Holmdel, New Jersey 07733
• OSTI ID: 6909811
• Journal Information: Appl. Phys. Lett.; (United States), Journal Name: Appl. Phys. Lett.; (United States) Vol. 53:12; ISSN APPLA
• Country of Publication: United States
• Language: English

Related Subjects

42 ENGINEERING
420300* -- Engineering-- Lasers-- (-1989)
ARSENIC COMPOUNDS
ARSENIDES
DATA
EFFICIENCY
EXPERIMENTAL DATA
GALLIUM ARSENIDES
GALLIUM COMPOUNDS
GALLIUM PHOSPHIDES
INDIUM ARSENIDES
INDIUM COMPOUNDS
INDIUM PHOSPHIDES
INFORMATION
LASERS
LINE WIDTHS
NUMERICAL DATA
OPERATION
PERFORMANCE
PHOSPHIDES
PHOSPHORUS COMPOUNDS
PNICTIDES
POWER
SEMICONDUCTOR DEVICES
SEMICONDUCTOR LASERS
TUNING