Polarization management
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United States of America Patent
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May 12, 2020
Grant Date -
Dec 21, 2017
app pub date -
Jun 20, 2017
filing date -
Jun 20, 2016
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Abstract
An optical device for polarizing light including a polarization altering element operatively coupled to a light path associated with the first light coupling device and the second light coupling device is described. The optical device may further include a first waveguide portion including a first layer having parallel plane surfaces with the first waveguide portion having a first light coupling device. The optical device may also include a second waveguide portion including a second layer having parallel plane surfaces with the second waveguide portion having a second light coupling device.
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