Acoustic effects on nonlinear optical processes

Steven Deckers; Nick Van Steerteghem; Christ Glorieux; Thierry Verbiest; Monique A. Van Der Veen

doi:10.1117/12.2236958

Acoustic effects on nonlinear optical processes

Steven Deckers^*, Nick Van Steerteghem, Christ Glorieux, Thierry Verbiest, Monique A. Van Der Veen

^*Corresponding author for this work

ChemE/Catalysis Engineering

Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific › peer-review

1 Citation (Scopus)

55 Downloads (Pure)

Abstract

We studied the effects of two types of ultrasonic waves, shear waves and longitudinal waves, using two nonlinear optical techniques, second-harmonic generation and hyper-Rayleigh scattering. Since shear waves hardly propagate in liquids, their influence on molecules at the interface between a surface and a liquid was studied using second-harmonic generation. Longitudinal waves propagate easily in solution, thus we used hyper-Rayleigh scattering to probe the ultrasonic effects on chromophores in solution. While we did not find shear waves to alter the second-harmonic generation from chromophores at the liquid/surface interface, the longitudinal waves caused effects comparable to our earlier observations. Longitudinal ultrasound caused a strong intensity modulation of the nonlinear optical signal according to a wave-pattern.

Original language	English
Title of host publication	Proceedings of SPIE
Subtitle of host publication	Light Manipulating Organic Materials and Devices III
Editors	J.E. Haley, M. Eich, J.A. Schuller, J.-M. Nunzi
Publisher	SPIE
Number of pages	15
Volume	9939
ISBN (Electronic)	978-151060269-4
DOIs	https://doi.org/10.1117/12.2236958
Publication status	Published - 2016
Event	Light Manipulating Organic Materials and Devices III - San Diego, United States Duration: 31 Aug 2016 → 1 Sept 2016

Conference

Conference	Light Manipulating Organic Materials and Devices III
Country/Territory	United States
City	San Diego
Period	31/08/16 → 1/09/16

Keywords

hyper-Rayleigh scattering
nonlinear optics
second-harmonic generation
ultrasound

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10.1117/12.2236958

99390FFinal published version, 438 KB

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title = "Acoustic effects on nonlinear optical processes",

abstract = "We studied the effects of two types of ultrasonic waves, shear waves and longitudinal waves, using two nonlinear optical techniques, second-harmonic generation and hyper-Rayleigh scattering. Since shear waves hardly propagate in liquids, their influence on molecules at the interface between a surface and a liquid was studied using second-harmonic generation. Longitudinal waves propagate easily in solution, thus we used hyper-Rayleigh scattering to probe the ultrasonic effects on chromophores in solution. While we did not find shear waves to alter the second-harmonic generation from chromophores at the liquid/surface interface, the longitudinal waves caused effects comparable to our earlier observations. Longitudinal ultrasound caused a strong intensity modulation of the nonlinear optical signal according to a wave-pattern.",

keywords = "hyper-Rayleigh scattering, nonlinear optics, second-harmonic generation, ultrasound",

author = "Steven Deckers and {Van Steerteghem}, Nick and Christ Glorieux and Thierry Verbiest and {Van Der Veen}, {Monique A.}",

year = "2016",

doi = "10.1117/12.2236958",

language = "English",

volume = "9939",

editor = "J.E. Haley and M. Eich and J.A. Schuller and J.-M. Nunzi",

booktitle = "Proceedings of SPIE",

publisher = "SPIE",

address = "United States",

note = "Light Manipulating Organic Materials and Devices III ; Conference date: 31-08-2016 Through 01-09-2016",

}

Deckers, S, Van Steerteghem, N, Glorieux, C, Verbiest, T & Van Der Veen, MA 2016, Acoustic effects on nonlinear optical processes. in JE Haley, M Eich, JA Schuller & J-M Nunzi (eds), Proceedings of SPIE : Light Manipulating Organic Materials and Devices III. vol. 9939, 99390F, SPIE, Light Manipulating Organic Materials and Devices III, San Diego, United States, 31/08/16. https://doi.org/10.1117/12.2236958

Acoustic effects on nonlinear optical processes. / Deckers, Steven; Van Steerteghem, Nick; Glorieux, Christ et al.
Proceedings of SPIE : Light Manipulating Organic Materials and Devices III. ed. / J.E. Haley; M. Eich; J.A. Schuller; J.-M. Nunzi. Vol. 9939 SPIE, 2016. 99390F.

Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific › peer-review

TY - GEN

T1 - Acoustic effects on nonlinear optical processes

AU - Deckers, Steven

AU - Van Steerteghem, Nick

AU - Glorieux, Christ

AU - Verbiest, Thierry

AU - Van Der Veen, Monique A.

PY - 2016

Y1 - 2016

N2 - We studied the effects of two types of ultrasonic waves, shear waves and longitudinal waves, using two nonlinear optical techniques, second-harmonic generation and hyper-Rayleigh scattering. Since shear waves hardly propagate in liquids, their influence on molecules at the interface between a surface and a liquid was studied using second-harmonic generation. Longitudinal waves propagate easily in solution, thus we used hyper-Rayleigh scattering to probe the ultrasonic effects on chromophores in solution. While we did not find shear waves to alter the second-harmonic generation from chromophores at the liquid/surface interface, the longitudinal waves caused effects comparable to our earlier observations. Longitudinal ultrasound caused a strong intensity modulation of the nonlinear optical signal according to a wave-pattern.

AB - We studied the effects of two types of ultrasonic waves, shear waves and longitudinal waves, using two nonlinear optical techniques, second-harmonic generation and hyper-Rayleigh scattering. Since shear waves hardly propagate in liquids, their influence on molecules at the interface between a surface and a liquid was studied using second-harmonic generation. Longitudinal waves propagate easily in solution, thus we used hyper-Rayleigh scattering to probe the ultrasonic effects on chromophores in solution. While we did not find shear waves to alter the second-harmonic generation from chromophores at the liquid/surface interface, the longitudinal waves caused effects comparable to our earlier observations. Longitudinal ultrasound caused a strong intensity modulation of the nonlinear optical signal according to a wave-pattern.

KW - hyper-Rayleigh scattering

KW - nonlinear optics

KW - second-harmonic generation

KW - ultrasound

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DO - 10.1117/12.2236958

M3 - Conference contribution

AN - SCOPUS:85010918115

VL - 9939

BT - Proceedings of SPIE

A2 - Haley, J.E.

A2 - Eich, M.

A2 - Schuller, J.A.

A2 - Nunzi, J.-M.

PB - SPIE

T2 - Light Manipulating Organic Materials and Devices III

Y2 - 31 August 2016 through 1 September 2016

ER -

Acoustic effects on nonlinear optical processes

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