Semiconductor laser device

Coherent light generators – Particular active media – Semiconductor

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372 23, 357 74, H01S 319

Patent

active

049013254

ABSTRACT:
A semiconductor laser device utilizing at least a pair of semiconductor laser chips; and a fixing device for fixing the semiconductor laser chips so that electrode surfaces are approximately parallel and opposite to each other and the interval between light emitting spots of the semiconductor laser chips is small.

REFERENCES:
patent: 3396344 (1968-08-01), Broom
patent: 4403243 (1983-09-01), Hakamada
patent: 4686678 (1987-08-01), Ohta et al.
Kitano et al., Hitachi Review, vol. 33, No. 3, 1984, "Large-Capacity Optical Disk Files," pp. 109-114.
Extended Abstracts in the 47th Convention of the Japan Society of Applied Physics, 27p-T-10, 11, p. 159 (1986).

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