Title

Quasi-CW self-guided optical beams in GaAs-AlGaAs double heterostructure slab waveguides

Abstract

Self-guiding of an optical beam at energies close to and below the bandgap has been demonstrated in an active semiconductor optical amplifier under quasi CW conditions with a laser intensity of ∼ 1.1 MW/cm2. A second beam at a 60nm longer wavelength was guided and steered by the self-guided beam.

Publication Date

4-30-1998

Publication Title

Electronics Letters

Volume

34

Issue

9

Number of Pages

906-907

Document Type

Article

Personal Identifier

scopus

DOI Link

https://doi.org/10.1049/el:19980613

Socpus ID

0032045694 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/0032045694

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