Second harmonic generation in resonant optical structures
Abstract
An optical second-harmonic generator (or spontaneous parametric down-converter) includes a microresonator formed of a nonlinear optical medium. The microresonator supports at least two modes that can be phase matched at different frequencies so that light can be converted between them: A first resonant mode having substantially radial polarization and a second resonant mode having substantially vertical polarization. The first and second modes have the same radial order. The thickness of the nonlinear medium is less than one-half the pump wavelength within the medium.
- Inventors:
- Issue Date:
- Research Org.:
- Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1416321
- Patent Number(s):
- 9865987
- Application Number:
- 15/614,105
- Assignee:
- National Technology & Engineering Solutions of Sandia, LLC (Albuquerque, NM)
- Patent Classifications (CPCs):
-
C - CHEMISTRY C03 - GLASS C03C - CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS
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:
- AC04-94AL85000
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 2017 Jun 05
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 36 MATERIALS SCIENCE; 42 ENGINEERING; 71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS
Citation Formats
Eichenfield, Matt, Moore, Jeremy, Friedmann, Thomas A., Olsson, Roy H., Wiwi, Michael, Padilla, Camille, Douglas, James Kenneth, and Hattar, Khalid Mikhiel. Second harmonic generation in resonant optical structures. United States: N. p., 2018.
Web.
Eichenfield, Matt, Moore, Jeremy, Friedmann, Thomas A., Olsson, Roy H., Wiwi, Michael, Padilla, Camille, Douglas, James Kenneth, & Hattar, Khalid Mikhiel. Second harmonic generation in resonant optical structures. United States.
Eichenfield, Matt, Moore, Jeremy, Friedmann, Thomas A., Olsson, Roy H., Wiwi, Michael, Padilla, Camille, Douglas, James Kenneth, and Hattar, Khalid Mikhiel. Tue .
"Second harmonic generation in resonant optical structures". United States. https://www.osti.gov/servlets/purl/1416321.
@article{osti_1416321,
title = {Second harmonic generation in resonant optical structures},
author = {Eichenfield, Matt and Moore, Jeremy and Friedmann, Thomas A. and Olsson, Roy H. and Wiwi, Michael and Padilla, Camille and Douglas, James Kenneth and Hattar, Khalid Mikhiel},
abstractNote = {An optical second-harmonic generator (or spontaneous parametric down-converter) includes a microresonator formed of a nonlinear optical medium. The microresonator supports at least two modes that can be phase matched at different frequencies so that light can be converted between them: A first resonant mode having substantially radial polarization and a second resonant mode having substantially vertical polarization. The first and second modes have the same radial order. The thickness of the nonlinear medium is less than one-half the pump wavelength within the medium.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Jan 09 00:00:00 EST 2018},
month = {Tue Jan 09 00:00:00 EST 2018}
}
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