Integration of fused glass collimated coupler for use in opto-electronic modules
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United States of America Patent
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Apr 20, 2004
Grant Date -
Apr 17, 2003
app pub date -
Jun 26, 2002
filing date -
Jun 29, 2001
priority date (Note) -
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Abstract
An optical unit has multiple optical devices, a collimated coupler disposed relative to the multiple optical devices so that laser light can be transferred between at least two of the multiple optical devices and the collimated coupler without crosstalk, and a fused glass collimator, disposed within the collimated coupler, having multiple optical fibers arranged in a predetermined arrangement relative to the multiple optical devices so that the number of optical fibers is always equal to or greater than the number of optical devices on a use basis.
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