Photonic crystal devices formed by a charged-particle beam
Abstract
A photonic crystal device and method. The photonic crystal device comprises a substrate with at least one photonic crystal formed thereon by a charged-particle beam deposition method. Each photonic crystal comprises a plurality of spaced elements having a composition different from the substrate, and may further include one or more impurity elements substituted for spaced elements. Embodiments of the present invention may be provided as electromagnetic wave filters, polarizers, resonators, sources, mirrors, beam directors and antennas for use at wavelengths in the range from about 0.2 to 200 microns or longer. Additionally, photonic crystal devices may be provided with one or more electromagnetic waveguides adjacent to a photonic crystal for forming integrated electromagnetic circuits for use at optical, infrared, or millimeter-wave frequencies.
- Inventors:
-
- Albuquerque, NM
- Ober-Ramstadt, DE
- Issue Date:
- Research Org.:
- Sandia National Laboratories (SNL), Albuquerque, NM, and Livermore, CA (United States)
- OSTI Identifier:
- 873110
- Patent Number(s):
- 6093246
- Assignee:
- Sandia Corporation (Albuquerque, NM)
- Patent Classifications (CPCs):
-
B - PERFORMING OPERATIONS B82 - NANOTECHNOLOGY B82Y - SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES
G - PHYSICS G02 - OPTICS G02B - OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
- DOE Contract Number:
- AC04-94AL85000
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- photonic; crystal; devices; formed; charged-particle; beam; device; method; comprises; substrate; thereon; deposition; plurality; spaced; elements; composition; impurity; substituted; embodiments; provided; electromagnetic; wave; filters; polarizers; resonators; sources; mirrors; directors; antennas; wavelengths; range; 200; microns; additionally; waveguides; adjacent; forming; integrated; circuits; optical; infrared; millimeter-wave; frequencies; magnetic wave; beam deposition; deposition method; device comprises; particle beam; magnetic circuit; photonic crystal; electromagnetic wave; formed thereon; charged-particle beam; devices formed; crystal devices; wave frequencies; electromagnetic circuits; crystal device; /359/
Citation Formats
Lin, Shawn-Yu, and Koops, Hans W. P. Photonic crystal devices formed by a charged-particle beam. United States: N. p., 2000.
Web.
Lin, Shawn-Yu, & Koops, Hans W. P. Photonic crystal devices formed by a charged-particle beam. United States.
Lin, Shawn-Yu, and Koops, Hans W. P. Sat .
"Photonic crystal devices formed by a charged-particle beam". United States. https://www.osti.gov/servlets/purl/873110.
@article{osti_873110,
title = {Photonic crystal devices formed by a charged-particle beam},
author = {Lin, Shawn-Yu and Koops, Hans W. P.},
abstractNote = {A photonic crystal device and method. The photonic crystal device comprises a substrate with at least one photonic crystal formed thereon by a charged-particle beam deposition method. Each photonic crystal comprises a plurality of spaced elements having a composition different from the substrate, and may further include one or more impurity elements substituted for spaced elements. Embodiments of the present invention may be provided as electromagnetic wave filters, polarizers, resonators, sources, mirrors, beam directors and antennas for use at wavelengths in the range from about 0.2 to 200 microns or longer. Additionally, photonic crystal devices may be provided with one or more electromagnetic waveguides adjacent to a photonic crystal for forming integrated electromagnetic circuits for use at optical, infrared, or millimeter-wave frequencies.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Sat Jan 01 00:00:00 EST 2000},
month = {Sat Jan 01 00:00:00 EST 2000}
}
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