Polymer-TiO2 hybrid nanocomposites for all-optical switching

W. Ji; H. I. Elim; Akhmad Herman Yuwono; J. M. Xue; J. Wang

doi:10.1109/CLEOPR.2003.1274551

Polymer-TiO₂ hybrid nanocomposites for all-optical switching

W. Ji, H. I. Elim, Akhmad Herman Yuwono, J. M. Xue, J. Wang

Department of Metallurgical and Material Engineering

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

Abstract

Large and ultrqfast cubic optica! noniinearities in thin films containing poly(methyl methacrylate) (PMMA)-TiO₂ nanocomposites were observed using 780-nm, 250-fs laser pulses. The recovery limes of the noniinearities were found to be ∼1,5 ps. The best figures of merit were obtained in one of the films prepared with a 60% weight percentage of titanium isopropoxide. These findings strongly suggest a potential application of PMMA-TiOi nanocomposites for all-optical switching devices.

Original language	English
Title of host publication	CLEO/Pacific Rim 2003 - 5th Pacific Rim Conference on Lasers and Electro-Optics
Subtitle of host publication	Photonics Lights Innovation, from Nano-Structures and Devices to Systems and Networks, Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	81
Number of pages	1
ISBN (Electronic)	0780377664
DOIs	https://doi.org/10.1109/CLEOPR.2003.1274551
Publication status	Published - 2003
Event	5th Pacific Rim Conference on Lasers and Electro-Optics, CLEO/Pacific Rim 2003 - Taipei, Taiwan, Province of China Duration: 15 Dec 2003 → 19 Dec 2003

Publication series

Name	Pacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest
Volume	1

Conference

Conference	5th Pacific Rim Conference on Lasers and Electro-Optics, CLEO/Pacific Rim 2003
Country/Territory	Taiwan, Province of China
City	Taipei
Period	15/12/03 → 19/12/03

Access to Document

10.1109/CLEOPR.2003.1274551

Cite this

Ji, W., Elim, H. I., Yuwono, A. H., Xue, J. M., & Wang, J. (2003). Polymer-TiO₂ hybrid nanocomposites for all-optical switching. In CLEO/Pacific Rim 2003 - 5th Pacific Rim Conference on Lasers and Electro-Optics: Photonics Lights Innovation, from Nano-Structures and Devices to Systems and Networks, Proceedings (pp. 81). Article 1274551 (Pacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest; Vol. 1). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/CLEOPR.2003.1274551

Ji, W. ; Elim, H. I. ; Yuwono, Akhmad Herman et al. / Polymer-TiO₂ hybrid nanocomposites for all-optical switching. CLEO/Pacific Rim 2003 - 5th Pacific Rim Conference on Lasers and Electro-Optics: Photonics Lights Innovation, from Nano-Structures and Devices to Systems and Networks, Proceedings. Institute of Electrical and Electronics Engineers Inc., 2003. pp. 81 (Pacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest).

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title = "Polymer-TiO2 hybrid nanocomposites for all-optical switching",

abstract = "Large and ultrqfast cubic optica! noniinearities in thin films containing poly(methyl methacrylate) (PMMA)-TiO2 nanocomposites were observed using 780-nm, 250-fs laser pulses. The recovery limes of the noniinearities were found to be ∼1,5 ps. The best figures of merit were obtained in one of the films prepared with a 60% weight percentage of titanium isopropoxide. These findings strongly suggest a potential application of PMMA-TiOi nanocomposites for all-optical switching devices.",

author = "W. Ji and Elim, {H. I.} and Yuwono, {Akhmad Herman} and Xue, {J. M.} and J. Wang",

note = "Publisher Copyright: {\textcopyright} 2003 IEEE.; 5th Pacific Rim Conference on Lasers and Electro-Optics, CLEO/Pacific Rim 2003 ; Conference date: 15-12-2003 Through 19-12-2003",

year = "2003",

doi = "10.1109/CLEOPR.2003.1274551",

language = "English",

series = "Pacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest",

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Ji, W, Elim, HI, Yuwono, AH, Xue, JM & Wang, J 2003, Polymer-TiO₂ hybrid nanocomposites for all-optical switching. in CLEO/Pacific Rim 2003 - 5th Pacific Rim Conference on Lasers and Electro-Optics: Photonics Lights Innovation, from Nano-Structures and Devices to Systems and Networks, Proceedings., 1274551, Pacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest, vol. 1, Institute of Electrical and Electronics Engineers Inc., pp. 81, 5th Pacific Rim Conference on Lasers and Electro-Optics, CLEO/Pacific Rim 2003, Taipei, Taiwan, Province of China, 15/12/03. https://doi.org/10.1109/CLEOPR.2003.1274551

Polymer-TiO₂ hybrid nanocomposites for all-optical switching. / Ji, W.; Elim, H. I.; Yuwono, Akhmad Herman et al.
CLEO/Pacific Rim 2003 - 5th Pacific Rim Conference on Lasers and Electro-Optics: Photonics Lights Innovation, from Nano-Structures and Devices to Systems and Networks, Proceedings. Institute of Electrical and Electronics Engineers Inc., 2003. p. 81 1274551 (Pacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest; Vol. 1).

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

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AB - Large and ultrqfast cubic optica! noniinearities in thin films containing poly(methyl methacrylate) (PMMA)-TiO2 nanocomposites were observed using 780-nm, 250-fs laser pulses. The recovery limes of the noniinearities were found to be ∼1,5 ps. The best figures of merit were obtained in one of the films prepared with a 60% weight percentage of titanium isopropoxide. These findings strongly suggest a potential application of PMMA-TiOi nanocomposites for all-optical switching devices.

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Ji W, Elim HI, Yuwono AH, Xue JM, Wang J. Polymer-TiO₂ hybrid nanocomposites for all-optical switching. In CLEO/Pacific Rim 2003 - 5th Pacific Rim Conference on Lasers and Electro-Optics: Photonics Lights Innovation, from Nano-Structures and Devices to Systems and Networks, Proceedings. Institute of Electrical and Electronics Engineers Inc. 2003. p. 81. 1274551. (Pacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest). doi: 10.1109/CLEOPR.2003.1274551