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AssigneeEvans & Sutherland Computer Corporation
InventorsAllen H. Tanner, Dennis F. Elkins, Cameron C. Farmer, Yuri S. Grapov
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A rapidly oscillating laser light source is produced that exhibits extended pulse duration having a substantially uniform amplified output. A pulsed beam of laser light having a given wavelength, frequency, duration and intensity is produced such that the pulse shape is controlled. The pulsed beam is amplified using a fiber amplifier which exhibits inherent changes in amplifier gain at the frequencies of interest. The fiber amplifier is continuously pumped. A feedback signal is provided with the amplified pulse characteristics and is used to adjust the pulse shape of the pulsed beam of laser light before amplifying, such that the intensity is changed over the pulse duration to generate a substantially uniform amplified output during each pulse.
A rapidly oscillating laser light source for use in image display systems, comprising:
A method of producing a rapidly oscillating visible light laser comprising the steps of:
Dependencies are inferred from the claim text.