DocumentCode
1648454
Title
Chalcogenide glass photonics: Non-volatile, bi-directional, all-optical switching in phase-change metamaterials
Author
Gholipour, B. ; Zhang, J. ; Al-Saab, F. ; MacDonald, K.F. ; Hayden, B.E. ; Hewak, D.W. ; Zheludev, N.I.
Author_Institution
Optoelectron. Res. Centre, Univ. of Southampton, Southampton, UK
fYear
2012
Firstpage
1
Lastpage
2
Abstract
Non-volatile, bi-directional, all-optical switching in a phase-change metamaterial delivers high-contrast transmission and reflection modulation at visible and infrared wavelengths in device structures only ~1/8 of a wavelength thick.
Keywords
chalcogenide glasses; infrared spectra; metamaterials; optical glass; optical modulation; optical switches; phase change materials; visible spectra; all-optical switching; bi-directional switching; chalcogenide glass photonics; high-contrast transmission; infrared wavelengths; nonvolatile switching; phase-change metamaterials; reflection modulation; visible wavelengths; Metamaterials; Optical buffering; Optical modulation; Optical reflection; Optical refraction; Optical switches; Optical variables control;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics (CLEO), 2012 Conference on
Conference_Location
San Jose, CA
Print_ISBN
978-1-4673-1839-6
Type
conf
Filename
6325463
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