Asymmetric dual quantum well laser---wavelength switching controlled by injection current

Journal Article · Mon Sep 18 04:00:00 EDT 1989 · Applied Physics Letters; (USA)

DOI:https://doi.org/10.1063/1.101682· OSTI ID:5418370

Ikeda, S; Shimizu, A; Hara, T ^[1]

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1. Canon Research Center, 5-1, Morinosato-Wakamiya, Atsugi, Kanagawa 243-01, Japan (JP)

We have performed the first experiment on a novel laser diode, the lasing wavelength of which can be switched with increasing current. Wavelength switching over 13 nm under continuous operation, as well as lasing at dual wavelengths, has been achieved for the first time.

• OSTI ID: 5418370
• Journal Information: Applied Physics Letters; (USA), Journal Name: Applied Physics Letters; (USA) Vol. 55:12; ISSN APPLA; ISSN 0003-6951
• Country of Publication: United States
• Language: English

Related Subjects

42 ENGINEERING
420300* -- Engineering-- Lasers-- (-1989)
DATA
EXPERIMENTAL DATA
FREQUENCY SELECTION
INFORMATION
LASERS
NUMERICAL DATA
OPERATION
SEMICONDUCTOR DEVICES
SEMICONDUCTOR LASERS
SOLID STATE LASERS