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), Vol. 53:12
• Country of Publication: United States
• Language: English

Related Subjects

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