Observation of transient reorientation of dye-doped liquid crystals by pumped attenuated total reflection

Kuang Yao Lo; Chia Yi Huang

doi:10.1063/1.2338561

Observation of transient reorientation of dye-doped liquid crystals by pumped attenuated total reflection

Kuang Yao Lo, Chia Yi Huang

物理學系

研究成果: Article › 同行評審

1 引文斯高帕斯（Scopus）

摘要

A transient reorientation of liquid crystals in azo-dye-doped liquid crystals (ADDLCs) is observed by the improved attenuated total reflection leading a pump light into a coupling prism, namely, pumped ATR experiment. The evanescent wave of the pump light induces the photoexcitation of azo dye at the limited effective depth, and the evanescent wave of the probe light detects the dynamic behavior in real time. The time response of the photoexcitation in ADDLCs in the pumped ATR experiment is less than 2 ms and it is believed that the reaction occured in the local region of 100 nm.

原文	English
文章編號	081114
期刊	Applied Physics Letters
卷	89
發行號	8
DOIs	https://doi.org/10.1063/1.2338561
出版狀態	Published - 2006

All Science Journal Classification (ASJC) codes

物理與天文學（雜項）

存取文件

10.1063/1.2338561

其它文件與鏈接

引用此

@article{57aae064602f4d3687ebd5d96fb562e7,

title = "Observation of transient reorientation of dye-doped liquid crystals by pumped attenuated total reflection",

abstract = "A transient reorientation of liquid crystals in azo-dye-doped liquid crystals (ADDLCs) is observed by the improved attenuated total reflection leading a pump light into a coupling prism, namely, pumped ATR experiment. The evanescent wave of the pump light induces the photoexcitation of azo dye at the limited effective depth, and the evanescent wave of the probe light detects the dynamic behavior in real time. The time response of the photoexcitation in ADDLCs in the pumped ATR experiment is less than 2 ms and it is believed that the reaction occured in the local region of 100 nm.",

author = "Lo, {Kuang Yao} and Huang, {Chia Yi}",

note = "Funding Information: The authors would like to thank the National Science Council (NSC) of the Republic of China (Taiwan) for financially supporting this research under Contract No. NSC 94-2112-M-415-006 and the assistance of the Lithography Area and Optoelectronic Analysis Laboratory in NCYU. ",

year = "2006",

doi = "10.1063/1.2338561",

language = "English",

volume = "89",

journal = "Applied Physics Letters",

issn = "0003-6951",

publisher = "American Institute of Physics Publising LLC",

number = "8",

}

TY - JOUR

T1 - Observation of transient reorientation of dye-doped liquid crystals by pumped attenuated total reflection

AU - Lo, Kuang Yao

AU - Huang, Chia Yi

N1 - Funding Information: The authors would like to thank the National Science Council (NSC) of the Republic of China (Taiwan) for financially supporting this research under Contract No. NSC 94-2112-M-415-006 and the assistance of the Lithography Area and Optoelectronic Analysis Laboratory in NCYU.

PY - 2006

Y1 - 2006

N2 - A transient reorientation of liquid crystals in azo-dye-doped liquid crystals (ADDLCs) is observed by the improved attenuated total reflection leading a pump light into a coupling prism, namely, pumped ATR experiment. The evanescent wave of the pump light induces the photoexcitation of azo dye at the limited effective depth, and the evanescent wave of the probe light detects the dynamic behavior in real time. The time response of the photoexcitation in ADDLCs in the pumped ATR experiment is less than 2 ms and it is believed that the reaction occured in the local region of 100 nm.

AB - A transient reorientation of liquid crystals in azo-dye-doped liquid crystals (ADDLCs) is observed by the improved attenuated total reflection leading a pump light into a coupling prism, namely, pumped ATR experiment. The evanescent wave of the pump light induces the photoexcitation of azo dye at the limited effective depth, and the evanescent wave of the probe light detects the dynamic behavior in real time. The time response of the photoexcitation in ADDLCs in the pumped ATR experiment is less than 2 ms and it is believed that the reaction occured in the local region of 100 nm.

UR - http://www.scopus.com/inward/record.url?scp=33747840612&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=33747840612&partnerID=8YFLogxK

U2 - 10.1063/1.2338561

DO - 10.1063/1.2338561

M3 - Article

AN - SCOPUS:33747840612

SN - 0003-6951

VL - 89

JO - Applied Physics Letters

JF - Applied Physics Letters

IS - 8

M1 - 081114

ER -

Observation of transient reorientation of dye-doped liquid crystals by pumped attenuated total reflection

摘要

All Science Journal Classification (ASJC) codes

存取文件

其它文件與鏈接

指紋

引用此