Electromagnetic wave propagating along a space curve

被引：15

作者：

Lai, Meng-Yun ^{[1
]}

Wang, Yong-Long ^{[2
,3
,4
]}

Liang, Guo-Hua ^{[5
]}

Wang, Fan ^{[1
]}

Zong, Hong-Shi ^{[1
,6
,7
]}

机构：

[1] Nanjing Univ, Dept Phys, Nanjing 210093, Jiangsu, Peoples R China

[2] Nanjing Univ, Dept Mat Sci & Engn, Natl Lab Solid State Microstruct, Nanjing 210093, Jiangsu, Peoples R China

[3] Nanjing Univ, Collaborat Innovat Ctr Adv Microstruct, Nanjing 210093, Jiangsu, Peoples R China

[4] Linyi Univ, Sch Phys & Elect Engn, Linyi 276005, Peoples R China

[5] Nanjing Univ, Coll Engn & Appl Sci, Nanjing 210093, Jiangsu, Peoples R China

[6] Joint Ctr Particle Nucl Phys & Cosmol, Nanjing 210093, Jiangsu, Peoples R China

[7] Chinese Acad Sci, Inst Theoret Phys, State Key Lab Theoret Phys, Beijing 100190, Peoples R China

来源：

PHYSICAL REVIEW A | 2018年 / 97卷 / 03期

基金：

中国国家自然科学基金; 中国博士后科学基金;

关键词：

QUANTUM-MECHANICS; ANGULAR-MOMENTUM; OPTICAL-FIBERS; LIGHT; POLARIZATION; ROTATION; GUIDE;

D O I：

10.1103/PhysRevA.97.033843

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

By using the thin-layer approach, we derive the effective equation for the electromagnetic wave propagating along a space curve. We find intrinsic spin-orbit, extrinsic spin-orbit, and extrinsic orbital angular-momentum and intrinsic orbital angular-momentum couplings induced by torsion, which can lead to geometric phase, spin, and orbital Hall effects. And we show the helicity inversion induced by curvature that can convert a right-handed circularly polarized electromagnetic wave into a left-handed polarized one, vice versa. Finally, we demonstrate that the gauge invariance of the effective dynamics is protected by the geometrically induced gauge potential.

引用

页数：6

共 40 条

[1]

[Anonymous], 2003, Geometry, Topology and Physics

[2] Linear and nonlinear optics in curved space [J].

Batz, S. ;

Peschel, U. .

PHYSICAL REVIEW A, 2008, 78 (04)

[3] Control of light by curved space in nanophotonic structures [J].

Bekenstein, Rivka ;

Kabessa, Yossef ;

Sharabi, Yonatan ;

Tal, Or ;

Engheta, Nader ;

Eisenstein, Gadi ;

Agranat, Aharon J. ;

Segev, Mordechai .

NATURE PHOTONICS, 2017, 11 (10) :664-670

[4] INTERPRETING THE ANHOLONOMY OF COILED LIGHT [J].

BERRY, MV .

NATURE, 1987, 326 (6110) :277-278

[5] Orbital and spin angular momentum in conical diffraction [J].

Berry, MV ;

Jeffrey, MR ;

Mansuripur, M .

JOURNAL OF OPTICS A-PURE AND APPLIED OPTICS, 2005, 7 (11) :685-690

[6]

Biaynicki-Birula I., 1994, ACTA PHYS POL, V86, P97

[7] Spin-orbit interactions of light [J].

Bliokh, K. Y. ;

Rodriguez-Fortuno, F. J. ;

Nori, F. ;

Zayats, A. V. .

NATURE PHOTONICS, 2015, 9 (12) :796-808

[8] Transverse and longitudinal angular momenta of light [J].

Bliokh, Konstantin Y. ;

Nori, Franco .

PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS, 2015, 592 :1-38

[9] Quantum spin Hall effect of light [J].

Bliokh, Konstantin Y. ;

Smirnova, Daria ;

Nori, Franco .

SCIENCE, 2015, 348 (6242) :1448-1451

[10] Geometrodynamics of polarized light: Berry phase and spin Hall effect in a gradient-index medium [J].

Bliokh, Konstantin Y. .

JOURNAL OF OPTICS A-PURE AND APPLIED OPTICS, 2009, 11 (09)

← 1 2 3 4 →