Electro-refractive modulation in photonic structures
Abstract
Methods, systems, and devices are described for electro-optic tuning. An example device may comprise a first layer comprising a transition metal di-chalcogenide material, a second layer comprising a conductive material, and a third layer comprising a dielectric material. The third layer may be disposed at least partially between the first layer and the second layer. An electrical potential difference applied between the first layer and the second layer may cause a tunable refractive index change in the first layer.
- Inventors:
- Issue Date:
- Research Org.:
- Columbia Univ., New York, NY (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1892644
- Patent Number(s):
- 11256112
- Application Number:
- 16/282,013
- Assignee:
- The Trustees of Columbia University in the City of New York (New York, NY)
- Patent Classifications (CPCs):
-
G - PHYSICS G02 - OPTICS G02F - DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING
- DOE Contract Number:
- SC0019443
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 02/21/2019
- Country of Publication:
- United States
- Language:
- English
Citation Formats
Lipson, Michal, Hone, James, Yu, Nanfang, Datta, Ipshita, Chae, Sanghoon, Bhatt, Gauran R., and Basov, Dmitri N. Electro-refractive modulation in photonic structures. United States: N. p., 2022.
Web.
Lipson, Michal, Hone, James, Yu, Nanfang, Datta, Ipshita, Chae, Sanghoon, Bhatt, Gauran R., & Basov, Dmitri N. Electro-refractive modulation in photonic structures. United States.
Lipson, Michal, Hone, James, Yu, Nanfang, Datta, Ipshita, Chae, Sanghoon, Bhatt, Gauran R., and Basov, Dmitri N. Tue .
"Electro-refractive modulation in photonic structures". United States. https://www.osti.gov/servlets/purl/1892644.
@article{osti_1892644,
title = {Electro-refractive modulation in photonic structures},
author = {Lipson, Michal and Hone, James and Yu, Nanfang and Datta, Ipshita and Chae, Sanghoon and Bhatt, Gauran R. and Basov, Dmitri N.},
abstractNote = {Methods, systems, and devices are described for electro-optic tuning. An example device may comprise a first layer comprising a transition metal di-chalcogenide material, a second layer comprising a conductive material, and a third layer comprising a dielectric material. The third layer may be disposed at least partially between the first layer and the second layer. An electrical potential difference applied between the first layer and the second layer may cause a tunable refractive index change in the first layer.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Feb 22 00:00:00 EST 2022},
month = {Tue Feb 22 00:00:00 EST 2022}
}
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