Slow light in dye-doped chiral liquid crystals

被引：0

作者：

Wei, D. ^{[1
,2
]}

Bortolozzo, U. ^{[1
]}

Huignard, J. P. ^{[3
]}

Residori, S. ^{[1
]}

机构：

[1] Univ Nice Sophia Antipolis, INLN, CNRS, 1361 Route Lucioles, F-06560 Valbonne, France

[2] Xiamen Univ, Dept Elect Engn, Xiamen 361005, Peoples R China

[3] Jphopto, F-75013 Paris, France

来源：

ADVANCES IN SLOW AND FAST LIGHT VI | 2013年 / 8636卷

关键词：

Slow-light; chiral liquid crystals; wave-mixing; phase conjugation; photo-isomerization induced transparency; ELECTROMAGNETICALLY INDUCED TRANSPARENCY; OPTICS;

D O I：

10.1117/12.2011339

中图分类号：

TP7 [遥感技术];

学科分类号：

081102 ; 0816 ; 081602 ; 083002 ; 1404 ;

摘要：

We demonstrate slow light in dye-doped chiral liquid crystals. The medium combines a nematic liquid crystal with methyl-red and chiral agents. When a circularly polarized pump and a pulse beam interact in the cell, the output pulse is delayed thanks to the dispersive properties of the beam coupling occurring in the medium. The origin of the slow-light effect is explained on the basis of photo-isomerization induced transparency of the dye molecules hosted in the chiral liquid crystal structure.

引用

页数：12

共 50 条

[41] Slow light of periodic rectangle signal in the Erbium-doped Fiber [J].

Wang, Fu ;

Wu, Chongqing ;

Wang, Zhi ;

Liu, Guodong ;

Mao, Yaya ;

Sun, Zhenchao .

2013 INTERNATIONAL CONFERENCE ON OPTICAL INSTRUMENTS AND TECHNOLOGY: OPTOELECTRONIC DEVICES AND OPTICAL SIGNAL PROCESSING, 2013, 9043

[42] Deformable Photonic Crystals Based on Chiral Liquid Crystals with Thermal-Mediative Shape Memory Effect [J].

Park, Min-Seok ;

Kim, Kitae ;

Lee, Young-Joo ;

Na, Jun-Hee ;

Kim, Se-Um .

MATERIALS, 2023, 16 (01)

[43] Silicon slow light photonic crystals structures: Present achievements and future trends [J].

Cassan E. ;

Le Roux X. ;

Caer C. ;

Hao R. ;

Bernier D. ;

Marris-Morini D. ;

Vivien L. .

Frontiers of Optoelectronics in China, 2011, 4 (3) :243-253

[44] Slow Light Excitation in Tapered 1D Photonic Crystals: Theory [J].

D. Yudistira ;

H. J. W. M. Hoekstra ;

M. Hammer ;

D. A. I. Marpaung .

Optical and Quantum Electronics, 2006, 38 :161-176

[45] Slow light excitation in tapered 1D photonic crystals: Theory [J].

Yudistira, D ;

Hoekstra, H ;

Hammer, M ;

Marpaung, D .

OPTICAL AND QUANTUM ELECTRONICS, 2006, 38 (1-3) :161-176

[46] Backward propagation of surface slow light in photonic crystals through morphological diversity [J].

Yeltik, Aydan ;

Yilmaz, Done ;

Kurt, Hamza .

NANOPHOTONICS VII, 2018, 10672

[47] Resonant interaction of slow light solitons and dispersive waves in nonlinear chiral photonic waveguide [J].

Yulin, A., V ;

Iorsh, I., V ;

Shelykh, I. A. .

NEW JOURNAL OF PHYSICS, 2018, 20

[48] Optimization of Slow Light in Slotted Photonic Crystal Waveguide With Liquid Infiltration [J].

Zhao, Yong ;

Zhang, Ya-nan ;

Wang, Qi .

JOURNAL OF LIGHTWAVE TECHNOLOGY, 2013, 31 (14) :2448-2454

[49] Slow Light in Photonic Crystal Cavity Filled with Nematic Liquid Crystal [J].

Khan, Kaisar ;

Mnaymneh, Khaled ;

Awad, Hazem ;

Hasan, Imad ;

Hall, Trevor .

PHOTONICS NORTH 2013, 2013, 8915

[50] High-Gain Long-Lived Amplified Spontaneous Emission from Dye-Doped Fluorinated Polyimide Planar Waveguides [J].

Cerdan, Luis ;

Costela, Angel ;

Garcia-Moreno, Inmaculada ;

Garcia, Olga ;

Sastre, Roberto ;

Calle, Mariola ;

Munoz, Dulce ;

de Abajo, Javier .

MACROMOLECULAR CHEMISTRY AND PHYSICS, 2009, 210 (19) :1624-1631

← 1 2 3 4 5 →