Closely Spaced Independently Addressable Dual-Beam Visible Lasers with Strained GaInP Quantum Wells

概要

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Closely spaced (15 μm center-to-center spacing) independently addressable dual-beam visible lasers were demonstrated using strained GaInP quantum well structures. Crosstalk characteristics were studied experimentally as well as theoretically. The estimated crosstalk of uncoated devices was around 3% with bias, and 10% without bias in CW-mode operation. The value of 3% was small enough for applications such as printers and optical disks.
社団法人応用物理学会の論文
1995-09-15