Influence of surface termination on negative reflection by photonic crystals

被引：25

作者：

Mocella, Vito

Dardano, Principia

Moretti, Luigi

Rendina, Ivo

机构：

[1] CNR, IMM, Sez Napoli, I-80131 Naples, Italy

[2] Univ Naples Federico II, Dipartimento Sci Fisiche, I-80126 Naples, Italy

[3] Univ Mediterranea, I-89060 Reggio Di Calabria, Italy

来源：

OPTICS EXPRESS | 2007年 / 15卷 / 11期

关键词：

D O I：

10.1364/OE.15.006605

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

When a wave impinges obliquely to the interface of a Photonic Crystal (PhC), the wave can be completely reflected in counter-propagating direction instead of the usually expected specular direction. However the beam is totally specularly reflected with a simple modification of the surface termination. The analysis of the time average Poynting vector evidences that PhC termination modifies the energy flow and determines the reflection properties. (C) 2007 Optical Society of America.

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收藏

页码：6605 / 6611

页数：7

相关论文

共 25 条

[1] Boundary conditions for interfaces of electromagnetic crystals and the generalized Ewald-Oseen extinction principle [J].

Belov, PA ;

Simovski, CR .

PHYSICAL REVIEW B, 2006, 73 (04)

[2] Density of states for finite photonic crystals -: art. no. 085105 [J].

Felbacq, D ;

Smaâli, R .

PHYSICAL REVIEW B, 2003, 67 (08)

[3] Photonic crystal heterostructures and interfaces [J].

Istrate, Emanuel ;

Sargent, Edward H. .

REVIEWS OF MODERN PHYSICS, 2006, 78 (02) :455-481

[4]

Jackson J. D., 1975, CLASSICAL ELECTRODYN

[5]

JOANNOPULOS JD, 1995, PHOTONIC CRYSTAL MOL

[6] Superprism phenomena in photonic crystals [J].

Kosaka, H ;

Kawashima, T ;

Tomita, A ;

Notomi, M ;

Tamamura, T ;

Sato, T ;

Kawakami, S .

PHYSICAL REVIEW B, 1998, 58 (16) :10096-10099

[7] Highly directional emission from photonic crystal waveguides of subwavelength width -: art. no. 113903 [J].

Kramper, P ;

Agio, M ;

Soukoulis, CM ;

Birner, A ;

Müller, F ;

Wehrspohn, RB ;

Gösele, U ;

Sandoghdar, V .

PHYSICAL REVIEW LETTERS, 2004, 92 (11) :113903-1

[8] Negative refraction in two-dimensional photonic crystals:: Role of lattice orientation and interface termination -: art. no. 235115 [J].

Martínez, A ;

Martí, J .

PHYSICAL REVIEW B, 2005, 71 (23)

[9] ELECTROMAGNETIC BLOCH WAVES AT THE SURFACE OF A PHOTONIC CRYSTAL [J].

MEADE, RD ;

BROMMER, KD ;

RAPPE, AM ;

JOANNOPOULOS, JD .

PHYSICAL REVIEW B, 1991, 44 (19) :10961-10964

[10] Enhanced transmission and beaming of light via photonic crystal surface modes -: art. no. 121402 [J].

Moreno, E ;

García-Vidal, FJ ;

Martín-Moreno, L .

PHYSICAL REVIEW B, 2004, 69 (12)