DocumentCode
559780
Title
Resonance characteristics of cylindrical cavities utilizing curved resonant gratings as a mirror
Author
Iijima, Shohei ; Ohtera, Yasuo ; Yamada, Hirohito
Author_Institution
Dept. of Electr. & Commun. Eng., Tohoku Univ., Sendai, Japan
fYear
2011
fDate
Oct. 30 2011-Nov. 2 2011
Firstpage
1
Lastpage
2
Abstract
Cylindrical resonant cavities with micro-structured cavity walls are proposed. The cavity was surrounded by a circular dielectric boundary with periodic rectangular corrugation. The corrugation is a kind of a curved resonant grating and functions as a highly reflective mirror for a diverging cylindrical wave inside the cavity. Basic characteristics of the resonant grating mirror and the cavity were investigated through numerical simulation. The results obtained indicate that such a structure can be useful for the construction of large area single-mode resonant cavities.
Keywords
diffraction gratings; micro-optics; microcavities; mirrors; numerical analysis; optical resonators; circular dielectric boundary; curved resonant gratings; cylindrical resonant cavities; diverging cylindrical wave; large area single-mode resonant cavities; microstructured cavity walls; mirror; numerical simulation; periodic rectangular corrugation; resonance characteristics;
fLanguage
English
Publisher
ieee
Conference_Titel
Microopics Conference (MOC), 2011 17th
Conference_Location
Sendai
Print_ISBN
978-1-4577-1344-6
Type
conf
Filename
6110334
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