Distributed feedback laser array
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United States of America Patent
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Jan 26, 2010
Grant Date -
Oct 22, 2009
app pub date -
Apr 21, 2008
filing date -
Apr 21, 2008
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Abstract
The present invention provides a low-cost, high-bandwidth optical laser array where subsequent streams of data are injected in a serial fashion. The invention permits the creation of multiple channels of data on a single optical substrate without the use of costly multiplexer arrays to consolidate various optical signals. Further, the serial array eliminates the need for the parallel alignment of optical data sources, such as lasers, and instead allows for the serial alignment of the optical data sources, resulting in decreased footprint applications.
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