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Title: 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:
 [1];  [2]
  1. (Albuquerque, NM)
  2. (Ober-Ramstadt, DE)
Issue Date:
Research Org.:
SANDIA CORP
OSTI Identifier:
873110
Patent Number(s):
6093246
Assignee:
Sandia Corporation (Albuquerque, NM) SNL
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 = {2000},
month = {1}
}

Patent:

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