DocumentCode
104380
Title
Stacking the Equiangular Spiral
Author
Agrawal, Ankit ; Azabi, Y.O. ; Rahman, B.M.A.
Author_Institution
Sch. of Eng. & Math. Sci., City Univ. London, London, UK
Volume
25
Issue
3
fYear
2013
fDate
Feb.1, 2013
Firstpage
291
Lastpage
294
Abstract
We present an algorithm that adapts the mature stack and draw (SaD) methodology for fabricating the exotic equiangular spiral photonic crystal fiber (ES-PCF). The principle of Steiner chains and circle packing is exploited to obtain a nonhexagonal design using a stacking procedure based on hexagonal close packing. The optical properties of the proposed structure are promising for supercontinuum generation. This approach could make accessible not only the equiangular spiral but also other quasi-crystal PCF through SaD.
Keywords
holey fibres; optical fibre fabrication; photonic crystals; Steiner chains; circle packing; exotic equiangular spiral photonic crystal fiber fabrication; hexagonal close packing; mature stack-and-draw methodology; nonhexagonal design; optical properties; stacking procedure; supercontinuum generation; Algorithm design and analysis; Electron tubes; Optical fiber dispersion; Photonic crystal fibers; Spirals; Stacking; Equiangular spiral; photonic crystal fiber; stack and draw;
fLanguage
English
Journal_Title
Photonics Technology Letters, IEEE
Publisher
ieee
ISSN
1041-1135
Type
jour
DOI
10.1109/LPT.2012.2236309
Filename
6392859
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