Influence of the surface termination to the point imaging by a photonic crystal slab with negative refraction

Sanshui  Xiao; Min Qiu; Zhichao Ruan; Sailing He

doi:10.1063/1.1814430

Influence of the surface termination to the point imaging by a photonic crystal slab with negative refraction

Sanshui Xiao, Min Qiu, Zhichao Ruan, Sailing He

KTH Royal Institute of Technology

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Abstract

Point imaging by a photonic crystal slab due to the negative refraction is studied theoretically. By investigating the transfer function of the imaging system, the influence of the surface termination to the imaging quality is analyzed. It is shown that an appropriate surface termination is important for obtaining an image of good quality.

Original language	English
Journal	Applied Physics Letters
Volume	85
Issue number	19
Pages (from-to)	4229-4271
ISSN	0003-6951
DOIs	https://doi.org/10.1063/1.1814430
Publication status	Published - 2004
Externally published	Yes

Keywords

Crystals
Frequencies
Image quality
Imaging systems
Imaging techniques
Light refraction
Refractive index
Transfer functions
Photons
Negative refraction
Photonic crystals (PC)
Point imaging
Surface termination

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title = "Influence of the surface termination to the point imaging by a photonic crystal slab with negative refraction",

abstract = "Point imaging by a photonic crystal slab due to the negative refraction is studied theoretically. By investigating the transfer function of the imaging system, the influence of the surface termination to the imaging quality is analyzed. It is shown that an appropriate surface termination is important for obtaining an image of good quality.",

keywords = "Crystals, Frequencies, Image quality, Imaging systems, Imaging techniques, Light refraction, Refractive index, Transfer functions, Photons, Negative refraction, Photonic crystals (PC), Point imaging, Surface termination",

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journal = "Applied Physics Letters",

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AU - Xiao, Sanshui

AU - Qiu, Min

AU - Ruan, Zhichao

AU - He, Sailing

PY - 2004

Y1 - 2004

N2 - Point imaging by a photonic crystal slab due to the negative refraction is studied theoretically. By investigating the transfer function of the imaging system, the influence of the surface termination to the imaging quality is analyzed. It is shown that an appropriate surface termination is important for obtaining an image of good quality.

AB - Point imaging by a photonic crystal slab due to the negative refraction is studied theoretically. By investigating the transfer function of the imaging system, the influence of the surface termination to the imaging quality is analyzed. It is shown that an appropriate surface termination is important for obtaining an image of good quality.

KW - Crystals

KW - Frequencies

KW - Image quality

KW - Imaging systems

KW - Imaging techniques

KW - Light refraction

KW - Refractive index

KW - Transfer functions

KW - Photons

KW - Negative refraction

KW - Photonic crystals (PC)

KW - Point imaging

KW - Surface termination

U2 - 10.1063/1.1814430

DO - 10.1063/1.1814430

M3 - Journal article

SN - 0003-6951

VL - 85

SP - 4229

EP - 4271

JO - Applied Physics Letters

JF - Applied Physics Letters

IS - 19

ER -

Influence of the surface termination to the point imaging by a photonic crystal slab with negative refraction

Abstract

Keywords

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