Modeling, synthesis and characterization of third-order nonlinear optical salts

被引：7

作者：

Del Sesto, RE ^{[1
]}

Dudis, DS ^{[1
]}

Ghebremichael, F ^{[1
]}

Heimer, NE ^{[1
]}

Low, TKC ^{[1
]}

Wilkes, JS ^{[1
]}

Yeates, AT ^{[1
]}

机构：

[1] USAF Acad, Chem Res Ctr, Colorado Springs, CO 80840 USA

来源：

LINEAR AND NONLINEAR OPTICS OF ORGANIC MATERIALS III | 2003年 / 5212卷

关键词：

ionic liquids; nonlinear optics; Z-scan; two-photon absorption;

D O I：

10.1117/12.504807

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A number of dithioacetate and dithiolate mono- and dianions have been synthesized and characterized through Z-scan measurements, with some showing significant third order nonlinear optical (NLO) characteristics. Tetraalkylphosphonium cations were utilized in tandem with the nonlinear anions in order to minimize electrostatic interactions within the salt, consequently resulting in the materials being room temperature ionic liquids (RTILs), which have numerous advantages over typical organic-based materials. Anions composed of metal-ligand systems were also tested for NLO behavior as components of novel ionic liquid materials. These RTILs introduce a new class of materials with potential applications in optical limiting and other all-optical devices.

引用

页码：292 / 298

页数：7

共 11 条

[1] Smectic liquid-crystalline phases of quaternary group VA (especially phosphonium) salts with three equivalent long n-alkyl chains.: How do layered assemblies form in liquid-crystalline and crystalline phases? [J].

Abdallah, DJ ;

Robertson, A ;

Hsu, HF ;

Weiss, RG .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2000, 122 (13) :3053-3062

[2] Z-SCAN STUDIES IN THE THIN-SAMPLE AND THE THICK-SAMPLE LIMITS [J].

CHAPPLE, PB ;

STAROMLYNSKA, J ;

MCDUFF, RG .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 1994, 11 (06) :975-982

[3] Phase characterization and properties of completely saturated quaternary phosphonium salts.: Ordered, room-temperature ionic liquids [J].

Chen, H ;

Kwait, DC ;

Gönen, ZS ;

Weslowski, BT ;

Abdallah, DJ ;

Weiss, RG .

CHEMISTRY OF MATERIALS, 2002, 14 (10) :4063-4072

[4] Alkynyl substituted phthalocyanine derivatives as targets for optical limiting [J].

García-Frutos, EM ;

O'Flaherty, SM ;

Maya, EM ;

de la Torre, G ;

Blau, W ;

Vázquez, P ;

Torres, TS .

JOURNAL OF MATERIALS CHEMISTRY, 2003, 13 (04) :749-753

[5]

Gubler U, 2002, ADV POLYM SCI, V158, P123

[6]

HEFLIN JR, 1990, NONLINEAR OPT PROP O, V1337, P186

[7] SENSITIVE MEASUREMENT OF OPTICAL NONLINEARITIES USING A SINGLE BEAM [J].

SHEIKBAHAE, M ;

SAID, AA ;

WEI, TH ;

HAGAN, DJ ;

VANSTRYLAND, EW .

IEEE JOURNAL OF QUANTUM ELECTRONICS, 1990, 26 (04) :760-769

[8]

VANVALKENBURG ME, 2003, P 15 S THERM PROP AM

[9] Nonlinear optical properties of the salts of "diffuse" anions [J].

Yeates, AT ;

Dudis, DS ;

Wilkes, JS .

LINEAR, NONLINEAR, AND POWER-LIMITING ORGANICS, 2000, 4106 :334-337

[10] Z-scan investigation of fth-order optical nonlinearity induced by saturable-absorption from (TBA)2Ni(dmit)2:: application for optical limiting [J].

Zhan, CL ;

Xu, W ;

Zhang, DQ ;

Li, DH ;

Lu, ZZ ;

Nie, YX ;

Zhu, DB .

JOURNAL OF MATERIALS CHEMISTRY, 2002, 12 (10) :2945-2948

← 1 2 →