Particular active media > Semiconductor > Injection > Monolithic integrated > Laser array > Multiple wavelength emissive > Patents

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Class Information
Number: 372/50.121
Name: Coherent light generators > Particular active media > Semiconductor > Injection > Monolithic integrated > Laser array > Multiple wavelength emissive
Description: Subject matter wherein a light output of the laser array has a plurality of discrete wavelengths.

Patents under this class:

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Patent Number	Title Of Patent	Date Issued
4747110	Semiconductor laser device capable of emitting laser beams of different wavelengths	May. 24, 1988
4744088	Semiconductor laser array with focused emission	May. 10, 1988
4730331	Superluminescent LED source	Mar. 8, 1988
4719636	Wavelength tunable semiconductor laser device provided with control regions	Jan. 12, 1988
4709371	Variable wavelength laser diode	Nov. 24, 1987
4706255	Phased array semiconductor laser with preferred emission in the fundamental supermode	Nov. 10, 1987
4674095	Laser diode array	Jun. 16, 1987
4532632	Tunable semiconductor laser	Jul. 30, 1985
RE31806	Monolithic multi-emitting laser device	Jan. 15, 1985