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Title: Periodic dielectric structure for production of photonic band gap and method for fabricating the same

Abstract

A method for fabricating a periodic dielectric structure which exhibits a photonic band gap. Alignment holes are formed in a wafer of dielectric material having a given crystal orientation. A planar layer of elongate rods is then formed in a section of the wafer. The formation of the rods includes the step of selectively removing the dielectric material of the wafer between the rods. The formation of alignment holes and layers of elongate rods and wafers is then repeated to form a plurality of patterned wafers. A stack of patterned wafers is then formed by rotating each successive wafer with respect to the next-previous wafer, and then placing the successive wafer on the stack. This stacking results in a stack of patterned wafers having a four-layer periodicity exhibiting a photonic band gap.

Inventors:
 [1];  [1];  [1];  [1];  [1];  [1];  [1]
  1. Ames, IA
Issue Date:
Research Org.:
Ames Laboratory (AMES), Ames, IA; Iowa State Univ., Ames, IA (United States)
OSTI Identifier:
869833
Patent Number(s):
5406573
Assignee:
Iowa State University Research Foundation (Ames, IA)
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:  
W-7405-ENG-82
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
periodic; dielectric; structure; production; photonic; band; gap; method; fabricating; exhibits; alignment; holes; formed; wafer; material; crystal; orientation; planar; layer; elongate; rods; section; formation; step; selectively; removing; layers; wafers; repeated; form; plurality; patterned; stack; rotating; successive; respect; next-previous; placing; stacking; results; four-layer; periodicity; exhibiting; photonic band; dielectric structure; selectively removing; band gap; dielectric material; periodic dielectric; elongate rod; crystal orientation; alignment holes; /372/

Citation Formats

Ozbay, Ekmel, Tuttle, Gary, Michel, Erick, Ho, Kai-Ming, Biswas, Rana, Chan, Che-Ting, and Soukoulis, Costas. Periodic dielectric structure for production of photonic band gap and method for fabricating the same. United States: N. p., 1995. Web.
Ozbay, Ekmel, Tuttle, Gary, Michel, Erick, Ho, Kai-Ming, Biswas, Rana, Chan, Che-Ting, & Soukoulis, Costas. Periodic dielectric structure for production of photonic band gap and method for fabricating the same. United States.
Ozbay, Ekmel, Tuttle, Gary, Michel, Erick, Ho, Kai-Ming, Biswas, Rana, Chan, Che-Ting, and Soukoulis, Costas. Sun . "Periodic dielectric structure for production of photonic band gap and method for fabricating the same". United States. https://www.osti.gov/servlets/purl/869833.
@article{osti_869833,
title = {Periodic dielectric structure for production of photonic band gap and method for fabricating the same},
author = {Ozbay, Ekmel and Tuttle, Gary and Michel, Erick and Ho, Kai-Ming and Biswas, Rana and Chan, Che-Ting and Soukoulis, Costas},
abstractNote = {A method for fabricating a periodic dielectric structure which exhibits a photonic band gap. Alignment holes are formed in a wafer of dielectric material having a given crystal orientation. A planar layer of elongate rods is then formed in a section of the wafer. The formation of the rods includes the step of selectively removing the dielectric material of the wafer between the rods. The formation of alignment holes and layers of elongate rods and wafers is then repeated to form a plurality of patterned wafers. A stack of patterned wafers is then formed by rotating each successive wafer with respect to the next-previous wafer, and then placing the successive wafer on the stack. This stacking results in a stack of patterned wafers having a four-layer periodicity exhibiting a photonic band gap.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Sun Jan 01 00:00:00 EST 1995},
month = {Sun Jan 01 00:00:00 EST 1995}
}

Works referenced in this record:

Two-dimensional photonic band structures
journal, January 1991


Photonic band structure: The face-centered-cubic case
journal, October 1989


Existence of a photonic band gap in two dimensions
journal, July 1992


Suppression of Molecular Interactions in Periodic Dielectric Structures
journal, November 1988


Photonic bound states in periodic dielectric materials
journal, December 1991


Inhibited Spontaneous Emission in Solid-State Physics and Electronics
journal, May 1987


Radiation properties of a planar antenna on a photonic-crystal substrate
journal, January 1993


Photonic Band Structure
book, January 1990


Donor and acceptor modes in photonic band structure
journal, December 1991


Measurement of photonic band structure in a two-dimensional periodic dielectric array
journal, March 1992


Existence of a photonic gap in periodic dielectric structures
journal, December 1990


Enhancement and inhibition of radiation in cylindrically symmetric, periodic structures
journal, January 1993


Photonic band structure: The face-centered-cubic case employing nonspherical atoms
journal, October 1991