Evaluation of thin film coating adhesion with an opto-acoustic technique

Patrick F. Flowers; Sanichiro Yoshida; Kenji Gomi; Sushovit Adhikari; Katelyn Dreux; Mohan Basnet; Chiaki Miyasaka; Bernhard R. Tittmann; Ik Keun Park

doi:10.1109/ULTSYM.2011.0271

Evaluation of thin film coating adhesion with an opto-acoustic technique

Patrick F. Flowers, Sanichiro Yoshida, Kenji Gomi, Sushovit Adhikari, Katelyn Dreux, Mohan Basnet, Chiaki Miyasaka, Bernhard R. Tittmann, Ik Keun Park

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

1 Scopus citations

Abstract

An opto-acoustic technique to evaluate the adhesion strength at the interface of nano-scale thin film systems has been demonstrated. The specimens have been integrated into a Michelson interferometer as the end mirrors, and driven from the rear with an acoustic transducer at moderate frequencies. The resultant film surface displacement has been detected as a fringe shift of the interference intensity pattern behind the beam splitter with a digital imaging device at a normal frame rate. Comparison has been made between strongly and weakly adhered film specimens. The difference in the adhesion strength has been successfully visualized as the difference in the fringe contrast. Fourier analysis on the fringe pattern has quantified the fringe contrast.

Original language	English (US)
Title of host publication	2011 IEEE International Ultrasonics Symposium, IUS 2011
Pages	1103-1106
Number of pages	4
DOIs	https://doi.org/10.1109/ULTSYM.2011.0271
State	Published - 2011
Event	2011 IEEE International Ultrasonics Symposium, IUS 2011 - Orlando, FL, United States Duration: Oct 18 2011 → Oct 21 2011

Publication series

Name	IEEE International Ultrasonics Symposium, IUS
ISSN (Print)	1948-5719
ISSN (Electronic)	1948-5727

Other

Other	2011 IEEE International Ultrasonics Symposium, IUS 2011
Country/Territory	United States
City	Orlando, FL
Period	10/18/11 → 10/21/11

All Science Journal Classification (ASJC) codes

Acoustics and Ultrasonics

Access to Document

10.1109/ULTSYM.2011.0271

Cite this

Flowers, P. F., Yoshida, S., Gomi, K., Adhikari, S., Dreux, K., Basnet, M., Miyasaka, C., Tittmann, B. R., & Park, I. K. (2011). Evaluation of thin film coating adhesion with an opto-acoustic technique. In 2011 IEEE International Ultrasonics Symposium, IUS 2011 (pp. 1103-1106). Article 6293406 (IEEE International Ultrasonics Symposium, IUS). https://doi.org/10.1109/ULTSYM.2011.0271

@inproceedings{65bba3dcae92423f8530bce74252eecf,

title = "Evaluation of thin film coating adhesion with an opto-acoustic technique",

abstract = "An opto-acoustic technique to evaluate the adhesion strength at the interface of nano-scale thin film systems has been demonstrated. The specimens have been integrated into a Michelson interferometer as the end mirrors, and driven from the rear with an acoustic transducer at moderate frequencies. The resultant film surface displacement has been detected as a fringe shift of the interference intensity pattern behind the beam splitter with a digital imaging device at a normal frame rate. Comparison has been made between strongly and weakly adhered film specimens. The difference in the adhesion strength has been successfully visualized as the difference in the fringe contrast. Fourier analysis on the fringe pattern has quantified the fringe contrast.",

author = "Flowers, {Patrick F.} and Sanichiro Yoshida and Kenji Gomi and Sushovit Adhikari and Katelyn Dreux and Mohan Basnet and Chiaki Miyasaka and Tittmann, {Bernhard R.} and Park, {Ik Keun}",

year = "2011",

doi = "10.1109/ULTSYM.2011.0271",

language = "English (US)",

isbn = "9781457712531",

series = "IEEE International Ultrasonics Symposium, IUS",

pages = "1103--1106",

booktitle = "2011 IEEE International Ultrasonics Symposium, IUS 2011",

note = "2011 IEEE International Ultrasonics Symposium, IUS 2011 ; Conference date: 18-10-2011 Through 21-10-2011",

}

Flowers, PF, Yoshida, S, Gomi, K, Adhikari, S, Dreux, K, Basnet, M, Miyasaka, C, Tittmann, BR & Park, IK 2011, Evaluation of thin film coating adhesion with an opto-acoustic technique. in 2011 IEEE International Ultrasonics Symposium, IUS 2011., 6293406, IEEE International Ultrasonics Symposium, IUS, pp. 1103-1106, 2011 IEEE International Ultrasonics Symposium, IUS 2011, Orlando, FL, United States, 10/18/11. https://doi.org/10.1109/ULTSYM.2011.0271

TY - GEN

T1 - Evaluation of thin film coating adhesion with an opto-acoustic technique

AU - Flowers, Patrick F.

AU - Yoshida, Sanichiro

AU - Gomi, Kenji

AU - Adhikari, Sushovit

AU - Dreux, Katelyn

AU - Basnet, Mohan

AU - Miyasaka, Chiaki

AU - Tittmann, Bernhard R.

AU - Park, Ik Keun

PY - 2011

Y1 - 2011

N2 - An opto-acoustic technique to evaluate the adhesion strength at the interface of nano-scale thin film systems has been demonstrated. The specimens have been integrated into a Michelson interferometer as the end mirrors, and driven from the rear with an acoustic transducer at moderate frequencies. The resultant film surface displacement has been detected as a fringe shift of the interference intensity pattern behind the beam splitter with a digital imaging device at a normal frame rate. Comparison has been made between strongly and weakly adhered film specimens. The difference in the adhesion strength has been successfully visualized as the difference in the fringe contrast. Fourier analysis on the fringe pattern has quantified the fringe contrast.

AB - An opto-acoustic technique to evaluate the adhesion strength at the interface of nano-scale thin film systems has been demonstrated. The specimens have been integrated into a Michelson interferometer as the end mirrors, and driven from the rear with an acoustic transducer at moderate frequencies. The resultant film surface displacement has been detected as a fringe shift of the interference intensity pattern behind the beam splitter with a digital imaging device at a normal frame rate. Comparison has been made between strongly and weakly adhered film specimens. The difference in the adhesion strength has been successfully visualized as the difference in the fringe contrast. Fourier analysis on the fringe pattern has quantified the fringe contrast.

UR - http://www.scopus.com/inward/record.url?scp=84869044847&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84869044847&partnerID=8YFLogxK

U2 - 10.1109/ULTSYM.2011.0271

DO - 10.1109/ULTSYM.2011.0271

M3 - Conference contribution

AN - SCOPUS:84869044847

SN - 9781457712531

T3 - IEEE International Ultrasonics Symposium, IUS

SP - 1103

EP - 1106

BT - 2011 IEEE International Ultrasonics Symposium, IUS 2011

T2 - 2011 IEEE International Ultrasonics Symposium, IUS 2011

Y2 - 18 October 2011 through 21 October 2011

ER -

Evaluation of thin film coating adhesion with an opto-acoustic technique

Abstract

Publication series

Other

All Science Journal Classification (ASJC) codes

Access to Document

Other files and links

Fingerprint

Cite this