Optical waveguides – Optical fiber waveguide with cladding – Utilizing multiple core or cladding
Reexamination Certificate
2007-12-28
2010-12-14
Petkovsek, Daniel (Department: 2874)
Optical waveguides
Optical fiber waveguide with cladding
Utilizing multiple core or cladding
C385S129000, C385S131000, C385S132000
Reexamination Certificate
active
07853108
ABSTRACT:
An optical waveguide having a core region with a substantially rectangular cross-section with a selected aspect ratio of width to height. Embodiments include devices incorporating the optical waveguide and methods for using the optical waveguide.
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Barwicz Tymon
Popovic Milos
Goodwin & Procter LLP
Massachusetts Institute of Technology
Petkovsek Daniel
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