Numerical Simulation of Lasing Dynamics in Cholesteric Liquid Crystal

被引：3

作者：

Matsui, Tatsunosuke ^{[1
,2
]}

Kitaguchi, Masahiro ^{[1
]}

机构：

[1] Mie Univ, Dept Elect & Elect Engn, Grad Sch Engn, Tsu, Mie 5148507, Japan

[2] Mie Univ, Ctr Ultimate Technol Nanoelect, Tsu, Mie 5148507, Japan

来源：

MOLECULAR CRYSTALS AND LIQUID CRYSTALS | 2011年 / 544卷

关键词：

ADE-FDTD method; auxiliary differential equation finite-difference time-domain method; cholesteric liquid crystal; laser; photonic bandgap; photonic crystal; DEFECT-MODE; MEDIA;

D O I：

10.1080/15421406.2011.569276

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

We have numerically simulated lasing dynamics in cholesteric liquid crystal (CLC) on the basis of an auxiliary differential equation finite-difference time-domain (ADE-FDTD) method. In our ADE-FDTD procedure, the FDTD method is coupled with a rate equation in a four-level energy structure and equation of motion of polarization. Circularly polarized lasing at the edge of the stop band was successfully reproduced. Time-dependent field distributions were also investigated. Our model can be a powerful tool to study the underlying physics of CLC laser and also can be utilized to pursue the more efficient laser device architecture with reduced lasing threshold.

引用

页码：77 / 87

页数：11

共 50 条

[31] Lasing from Dye-doped planar cholesteric liquid crystal devices
Wu Ri-na
Dai Qin
Yan Bin
Liu Yan-juan
Xu Song-ning
Quan Wei
INTERNATIONAL SYMPOSIUM ON PHOTOELECTRONIC DETECTION AND IMAGING 2011: LASER SENSING AND IMAGING AND BIOLOGICAL AND MEDICAL APPLICATIONS OF PHOTONICS SENSING AND IMAGING, 2011, 8192
[32] Optical characteristics and lasing spectra of a cholesteric liquid crystal with defects of different types
Ilchyshyn, I. P.
Mykytiuk, T. V.
MOLECULAR CRYSTALS AND LIQUID CRYSTALS, 2022, 748 (01) : 1 - 8
[33] Quasi-in-plane leaky modes in lasing cholesteric liquid crystal cells
Blinov, Lev M.
Cipparrone, Gabriella
Mazzulla, Alfredo
Pagliusi, Pasquale
Lazarev, Vladimir V.
Palto, Serguei P.
JOURNAL OF APPLIED PHYSICS, 2008, 104 (10)
[34] REVERSIBLE PHOTOTUNING OF LASING FREQUENCY IN A DYE-DOPED CHOLESTERIC LIQUID CRYSTAL
Ilchishin, I. P.
Lysetskiy, L. M.
Mykytiuk, T. V.
Serbina, M. I.
UKRAINIAN JOURNAL OF PHYSICS, 2011, 56 (04): : 333 - 338
[35] Optical modeling and simulation of a cholesteric liquid crystal polarizer
Pak, H.
Kim, K. I.
Yoon, K. C.
Kim, S. T.
Jung, J. C.
Park, H. D.
Park, J. R.
IDW/AD '05: PROCEEDINGS OF THE 12TH INTERNATIONAL DISPLAY WORKSHOPS IN CONJUNCTION WITH ASIA DISPLAY 2005, VOLS 1 AND 2, 2005, : 1407 - 1410
[36] Surprising dynamics of some cholesteric liquid crystal patterns
Gil, L
Gilli, JM
PHYSICAL REVIEW LETTERS, 1998, 80 (26) : 5742 - 5745
[37] Reflection and transmission of light by cholesteric liquid crystal-glass-cholesteric liquid crystal and cholesteric liquid crystal(1)-cholesteric crystal(2) systems
Gevorgyan, AA
Papoyan, KV
Pikichyan, OV
OPTICS AND SPECTROSCOPY, 2000, 88 (04) : 586 - 593
[38] Reflection and transmission of light by cholesteric liquid crystal-glass-cholesteric liquid crystal and cholesteric liquid crystal(1)-cholesteric crystal(2) systems
A. A. Gevorgyan
K. V. Papoyan
O. V. Pikichyan
Optics and Spectroscopy, 2000, 88 : 586 - 593
[39] Linearly polarized lasing in one-dimensional hybrid photonic crystal containing cholesteric liquid crystal
Matsuhisa, Yuko
Ozaki, Ryotaro
Takao, Yuuki
Ozaki, Masanori
JOURNAL OF APPLIED PHYSICS, 2007, 101 (03)
[40] Low threshold lasing in cholesteric liquid crystals
Taheri, B
Munoz, AF
Palffy-Muhoray, P
Twieg, R
MOLECULAR CRYSTALS AND LIQUID CRYSTALS, 2001, 358 : 73 - 82

← 1 2 3 4 5 →