Micro-structure induced birefringent waveguiding devices and methods of making same
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United States of America Patent
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Issued Date -
Dec 23, 2004
app pub date -
Jun 17, 2003
filing date -
Jun 17, 2003
priority date (Note) -
Abandoned
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Abstract
A birefringent device suitable for receiving electromagnetic radiation of at least one wavelength is disclosed. This device includes a waveguiding core suitable for transmitting the electromagnetic radiation. This device also includes a plurality of nanostructures defining a plurality of alternating regions of differing refractive indices, and positioned with respect to the waveguiding core to effect the polarization of the electromagnetic radiation traversing the waveguiding core.
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