Thermal improvement of a 50-μm-spaced 8-beam laser diode array by a heat pass wire

Setsuko Murata; Hiroshi Nakada; Hidenao Tanaka; Kazutoshi Nishimura; Kazutoshi Nishimura

Conference on Lasers and Electro-Optics
OSA Technical Digest (Optica Publishing Group, 1991),
paper CWF38

Thermal improvement of a 50-μm-spaced 8-beam laser diode array by a heat pass wire

Setsuko Murata, Hiroshi Nakada, Hidenao Tanaka, and Kazutoshi Nishimura

Conference on Lasers and Electro-Optics 1991

Baltimore, Maryland United States
12–17 May 1991
ISBN: 1-55752-189-1

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S. Murata, H. Nakada, H. Tanaka, and K. Nishimura, "Thermal improvement of a 50-μm-spaced 8-beam laser diode array by a heat pass wire," in Conference on Lasers and Electro-Optics, J. Bufton, A. Glass, T. Hsu, and W. Krupke, eds., Vol. 10 of OSA Technical Digest (Optica Publishing Group, 1991), paper CWF38.

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Abstract

A monolithic laser diode array is an effective light source for improving data transfer rates on optical disk drives.¹ To increase the number of beams within the maximum image height of the lenses, the spacing between laser diode elements must be narrowed.

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