Laser with wide operating temperature range
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Oct 4, 2005
Grant Date -
N/A
app pub date -
Apr 17, 2000
filing date -
Apr 30, 1999
priority date (Note) -
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Abstract
An optical device including a laser with a laser cavity having a gain curve with a maximum at a wavelength λmax; and an optical carrier coupled to the cavity. The optical carrier includes a grating that defines a reflection peak coefficient at a wavelength λ that is less than the wavelength λmax by at least 10 nanometers at ambient temperature.
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