Method and system for feedback control of optical fiber lens fusing
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Dec 21, 2004
Issued Date -
N/A
app pub date -
Jan 11, 2001
filing date -
Dec 19, 2000
priority date (Note) -
Expired
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Abstract
A method and system for fusing an optical fiber lens is compatible with automation. Specifically, the fusing of the fiber lens is controlled in response to a diffraction pattern of light exiting from the fiber lens. This diffraction pattern is indicative of the lens shape and characteristics. Specifically, light is injected into an optical fiber and a diffraction pattern of the light exiting from a fiber lens is detected. The fiber lens is then fused in response to this diffraction pattern.
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