Presentation	2013-05-24 Design of Broadband Hollow Core Photonic Bandgap Fibers Kazuki Matsubara, Kunimasa Saitoh, Shoichiro Matsuo,
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Abstract(in English)	Hollow core photonic bandgap fibers (PBGF) have gathered much attention in recent years because of their intriguing propagation properties. By the photonic bandgap (PBG) effect, light can be guided into the air-core with low nonlinearities and an ultimate low loss property. However, the relatively narrow transmission bandwidth of conventional hollow-core PBGFs has limited their use in some applications. In this work, we propose an improved triangular lattice of rods (ITLR) for their cladding structure and show that the ITLR generates wider PBG than the conventional triangular lattice of holes (TLH) and square lattice (SL).
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Keyword(in English)	Hollow core photonic bandgap fiber
Paper #	OFT2013-10
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Committee	OFT
Conference Date	2013/5/16(1days)
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Paper Information
Registration To	Optical Fiber Technology (OFT)
Language	JPN
Title (in Japanese)	(See Japanese page)
Sub Title (in Japanese)	(See Japanese page)
Title (in English)	Design of Broadband Hollow Core Photonic Bandgap Fibers
Sub Title (in English)
Keyword(1)	Hollow core photonic bandgap fiber
1st Author's Name	Kazuki Matsubara
1st Author's Affiliation	Graduate School of Information Science and Technology, Hokkaido University()
2nd Author's Name	Kunimasa Saitoh
2nd Author's Affiliation	Graduate School of Information Science and Technology, Hokkaido University
3rd Author's Name	Shoichiro Matsuo
3rd Author's Affiliation	Optics and Electronics Laboratory, Fujikura Ltd.
Date	2013-05-24
Paper #	OFT2013-10
Volume (vol)	vol.113
Number (no)	55
Page	pp.pp.-
#Pages	4
Date of Issue