Vertical-cavity surface-emitting laser device array and...

Details Vertical-cavity surface-emitting laser device array and... Vertical-cavity surface-emitting laser device array and...

2006-08-29

2006-08-29

Menefee, James (Department: 2828)

Coherent light generators

Particular active media

Semiconductor

C372S050120, C372S050121, C372S050124

Reexamination Certificate

active

07099364

ABSTRACT:
A plurality of vertical-cavity surface-emitting laser devices each having a different lasing wavelength are arrayed by a simple structure and a manufacturing process without increasing device resistance. Each vertical-cavity surface-emitting laser device comprises a layered structure including an active layer and a current confinement layer. The area of current confinement portion in the laminate structures is set corresponding to a wavelength of laser light emitted from each vertical-cavity surface-emitting laser device. Thereby, the plurality of vertical-cavity surface-emitting laser devices emits laser light with different lasing wavelengths.

REFERENCES:
patent: 5719891 (1998-02-01), Jewell
patent: 6084900 (2000-07-01), Claisse et al.
patent: 6320893 (2001-11-01), Ueki
patent: 6959025 (2005-10-01), Jikutani et al.
patent: 2004/0114645 (2004-06-01), Wang et al.
patent: 11-220206 (1999-08-01), None
patent: 2000-294873 (2000-10-01), None

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