Semiconductor laser array

Details Semiconductor laser array Semiconductor laser array

1995-04-12

1996-10-08

Davie, James W.

Coherent light generators

Particular active media

Semiconductor

372 99, 372108, H01S 319

Patent

active

055639011

ABSTRACT:
In a semiconductor laser array in which a semiconductor laser element having a horizontal-direction cavity, and plural outer inclined reflecting mirrors capable of reflecting laser light projected from the semiconductor laser element along a specific direction are integrated on a semiconductor substrate in a monolithic form, these outer inclined reflecting mirrors are positioned adjacent to each other, and also are arranged in such a manner that a distance between the adjoining horizontal-direction cavities becomes longer while being located apart from said outer inclined reflecting mirrors.

REFERENCES:
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patent: 4935939 (1990-06-01), Liau et al.
patent: 4990465 (1991-02-01), Liau et al.
patent: 5253263 (1993-10-01), Jansen et al.
patent: 5365533 (1994-11-01), Groussin
patent: 5479426 (1995-12-01), Nakanishi et al.
A. J. SpringThorpe, "A novel double-heterostructure p-n-junction laser," Applied Physics Letter, vol. 31, No. 8, Oct. 15, 1977, pp. 524-525.
Z. L. Liau and J. N. Walpole, "Surface-emitting GainAsp/Inp laser with low threshold current and high," Applied Physics Letters, vol. 46, No. 2, Jan. 15, 1985, pp. 115-117.

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