Determinations of the transient thermal lensing effect in metal cluster Polymer {WS4Cu4I2(bpe)3}n solution by the use of the Z-scan

Junyi Yang; Yinglin Song; Jihua Gu; Hegen Zheng

doi:10.1016/j.optcom.2008.09.049

Determinations of the transient thermal lensing effect in metal cluster Polymer {WS₄Cu₄I₂(bpe)₃}_n solution by the use of the Z-scan

Junyi Yang
, Yinglin Song^*
, Jihua Gu
, Hegen Zheng

^*Corresponding author for this work

Soochow University
Nanjing University

Research output: Contribution to journal › Article › peer-review

15 Scopus citations

Abstract

The nonlinear optical (NLO) properties of a novel cluster Polymer {WS₄Cu₄I₂(bpe)₃}_n solution are studied by using Z-scan technique with laser pulses of 4.5 ns pulse-width at a wavelength of 532 nm. The results show that the cluster solution possesses strong nonlinear absorption and refraction. Nonlinear refraction of the cluster is composed of third-order nonlinear refraction and transient thermal effect. The thermal effect is mainly due to the strong nonlinear absorption. Numerical simulations obtained by solving simultaneously photo-acoustic and electromagnetic wave equations, agrees basically with experimental results.

Original language	English
Pages (from-to)	122-125
Number of pages	4
Journal	Optics Communications
Volume	282
Issue number	1
DOIs	https://doi.org/10.1016/j.optcom.2008.09.049
State	Published - 1 Jan 2009
Externally published	Yes

Keywords

Metal cluster
Nonlinear absorption
Thermal effect
Z-Scan

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10.1016/j.optcom.2008.09.049

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title = "Determinations of the transient thermal lensing effect in metal cluster Polymer \{WS4Cu4I2(bpe)3\}n solution by the use of the Z-scan",

abstract = "The nonlinear optical (NLO) properties of a novel cluster Polymer \{WS4Cu4I2(bpe)3\}n solution are studied by using Z-scan technique with laser pulses of 4.5 ns pulse-width at a wavelength of 532 nm. The results show that the cluster solution possesses strong nonlinear absorption and refraction. Nonlinear refraction of the cluster is composed of third-order nonlinear refraction and transient thermal effect. The thermal effect is mainly due to the strong nonlinear absorption. Numerical simulations obtained by solving simultaneously photo-acoustic and electromagnetic wave equations, agrees basically with experimental results.",

keywords = "Metal cluster, Nonlinear absorption, Thermal effect, Z-Scan",

author = "Junyi Yang and Yinglin Song and Jihua Gu and Hegen Zheng",

year = "2009",

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doi = "10.1016/j.optcom.2008.09.049",

language = "英语",

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pages = "122--125",

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T1 - Determinations of the transient thermal lensing effect in metal cluster Polymer {WS4Cu4I2(bpe)3}n solution by the use of the Z-scan

AU - Yang, Junyi

AU - Song, Yinglin

AU - Gu, Jihua

AU - Zheng, Hegen

PY - 2009/1/1

Y1 - 2009/1/1

N2 - The nonlinear optical (NLO) properties of a novel cluster Polymer {WS4Cu4I2(bpe)3}n solution are studied by using Z-scan technique with laser pulses of 4.5 ns pulse-width at a wavelength of 532 nm. The results show that the cluster solution possesses strong nonlinear absorption and refraction. Nonlinear refraction of the cluster is composed of third-order nonlinear refraction and transient thermal effect. The thermal effect is mainly due to the strong nonlinear absorption. Numerical simulations obtained by solving simultaneously photo-acoustic and electromagnetic wave equations, agrees basically with experimental results.

AB - The nonlinear optical (NLO) properties of a novel cluster Polymer {WS4Cu4I2(bpe)3}n solution are studied by using Z-scan technique with laser pulses of 4.5 ns pulse-width at a wavelength of 532 nm. The results show that the cluster solution possesses strong nonlinear absorption and refraction. Nonlinear refraction of the cluster is composed of third-order nonlinear refraction and transient thermal effect. The thermal effect is mainly due to the strong nonlinear absorption. Numerical simulations obtained by solving simultaneously photo-acoustic and electromagnetic wave equations, agrees basically with experimental results.

KW - Metal cluster

KW - Nonlinear absorption

KW - Thermal effect

KW - Z-Scan

UR - https://www.scopus.com/pages/publications/56049099499

U2 - 10.1016/j.optcom.2008.09.049

DO - 10.1016/j.optcom.2008.09.049

M3 - 文章

AN - SCOPUS:56049099499

SN - 0030-4018

VL - 282

SP - 122

EP - 125

JO - Optics Communications

JF - Optics Communications

IS - 1

ER -

Determinations of the transient thermal lensing effect in metal cluster Polymer {WS₄Cu₄I₂(bpe)₃}_n solution by the use of the Z-scan

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Keywords

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