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Title:
THERMALLY TUNABLE LOW BROADBAND WAVEGUIDES AND RELATED SYSTEMS AND METHODS
Document Type and Number:
WIPO Patent Application WO/2018/140615
Kind Code:
A8
Abstract:
Provided are devices that have a distal portion configured to be implanted in a brain of a subject. The distal portion includes one or more emitters configured to emit light in the visible spectrum. The device includes a proximal portion configured to be external to the brain of the subject while the distal portion is implanted, wherein the proximal portion includes at least one waveguide in optical communication with the one or more emitters. The at least one waveguide defines a cross-sectional width less than 500 nm. The at least one waveguide is optionally coupled to a heating element that is optionally configured to adjust a phase of light within the at least one waveguide.

Inventors:
KEPECS, Adam (One Bungtown Road, Cold Spring Harber, NY, 11724, US)
HENDON, Christine, P. (3585 Greystone Avenue, Unit 1ABronx, NY, 10463, US)
YAO, Xinwen (542 West 112th Street, Apt. 5JNew York, NY, 10025, US)
LIPSON, Michal (452 Roverside Drive, Apt. 62New York, NY, 10027, US)
JI, Xingchen (540 West 122nd Street, Apt. 55ANew York, New York, 10027, US)
TADAYON, Mohammad, Amin (3123 Bailey Avenue, Apt. 3CBronx, NY, 10463, US)
LI, Qian (One Bungtown Road, Cold Spring Harbor, NY, 11724, US)
MOHANTY, Aseema (414 West 121st Street, Apt. 8New York, New York, 10027, US)
Application Number:
US2018/015265
Publication Date:
September 12, 2019
Filing Date:
January 25, 2018
Export Citation:
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Assignee:
THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK (412 Low Memorial Library, 535 West 116th StreetNew York, New York, 10027, US)
KEPECS, Adam (One Bungtown Road, Cold Spring Harber, NY, 11724, US)
HENDON, Christine, P. (3585 Greystone Avenue, Unit 1ABronx, NY, 10463, US)
YAO, Xinwen (542 West 112th Street, Apt. 5JNew York, NY, 10025, US)
International Classes:
A61N5/06; A61N1/36; H01P11/00
Attorney, Agent or Firm:
RABINOWITZ, Aaron B. et al. (Baker & Hostetler LLP, 2929 Arch StreetCira Centre, 12th Floo, Philadelphia PA, 19104-2891, US)
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