Mechanically tunable thin film high refractive index contrast TiO2-gratings in elastomeric matrix

Philipp Gutruf; Eike Zeller; Sumeet Walia; Shruti Nirantar; Sharath Sriram; Madhu Bhaskaran

doi:10.1364/fio.2015.jtu4a.23

Mechanically tunable thin film high refractive index contrast TiO₂-gratings in elastomeric matrix

Philipp Gutruf, Eike Zeller, Sumeet Walia, Shruti Nirantar, Sharath Sriram, Madhu Bhaskaran

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

Abstract

A mechanically tunable grating is demonstrated by introducing titanium dioxide (TiO₂) nanoscale dot gratings into soft, elastomeric polydimethylsiloxane (PDMS). In situ diffraction angle measurements of strain-induced grating response are backed by finite element modelling.

Original language	English (US)
Title of host publication	Proceedings of Frontiers in Optics 2015, FIO 2015
Publisher	OSA - The Optical Society
ISBN (Electronic)	9781943580033
DOIs	https://doi.org/10.1364/fio.2015.jtu4a.23
State	Published - 2015
Externally published	Yes
Event	Frontiers in Optics 2015, FIO 2015 - San Jose, United States Duration: Oct 18 2015 → Oct 22 2015

Publication series

Name	Proceedings of Frontiers in Optics 2015, FIO 2015

Other

Other	Frontiers in Optics 2015, FIO 2015
Country/Territory	United States
City	San Jose
Period	10/18/15 → 10/22/15

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Instrumentation
Atomic and Molecular Physics, and Optics

Access to Document

10.1364/fio.2015.jtu4a.23

Cite this

Mechanically tunable thin film high refractive index contrast TiO₂-gratings in elastomeric matrix. / Gutruf, Philipp; Zeller, Eike; Walia, Sumeet et al.
Proceedings of Frontiers in Optics 2015, FIO 2015. OSA - The Optical Society, 2015. (Proceedings of Frontiers in Optics 2015, FIO 2015).

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

Gutruf, P, Zeller, E, Walia, S, Nirantar, S, Sriram, S & Bhaskaran, M 2015, Mechanically tunable thin film high refractive index contrast TiO₂-gratings in elastomeric matrix. in Proceedings of Frontiers in Optics 2015, FIO 2015. Proceedings of Frontiers in Optics 2015, FIO 2015, OSA - The Optical Society, Frontiers in Optics 2015, FIO 2015, San Jose, United States, 10/18/15. https://doi.org/10.1364/fio.2015.jtu4a.23

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abstract = "A mechanically tunable grating is demonstrated by introducing titanium dioxide (TiO2) nanoscale dot gratings into soft, elastomeric polydimethylsiloxane (PDMS). In situ diffraction angle measurements of strain-induced grating response are backed by finite element modelling.",

author = "Philipp Gutruf and Eike Zeller and Sumeet Walia and Shruti Nirantar and Sharath Sriram and Madhu Bhaskaran",

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