Efficient ultrathin all-dielectric nonlinear optical device
Patent
·
OSTI ID:1892874
An apparatus and method are provided for generating harmonic light from a pump beam that is impinged on a metasurface comprising a plurality of all-dielectric resonator bodies. A multiple quantum well structure formed in each resonator body includes asymmetric coupled quantum wells having intersubband transition frequencies that couple to Mie resonances of the resonator bodies.
- Research Organization:
- Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States)
- Sponsoring Organization:
- USDOE National Nuclear Security Administration (NNSA)
- DOE Contract Number:
- NA0003525
- Assignee:
- National Technology & Engineering Solutions of Sandia, LLC (Albuquerque, NM)
- Patent Number(s):
- 11,314,145
- Application Number:
- 17/331,314
- OSTI ID:
- 1892874
- Country of Publication:
- United States
- Language:
- English
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Journal Article
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2022
· Optics Express
·
OSTI ID:1886073