標題: Near-field observation of zero index bandgaps in negative refraction photonic superlattices
作者: Hsieh, P.
Kocaman, S.
Tsai, M.
Chen, T.
Aras, M.
Yu, M. B.
Kwong, D. L.
Stein, A.
Wong, C. W.
光電工程學系
Department of Photonics
公開日期: 2011
摘要: We present near-field observations of tuned zero-index bandgaps in photonic crystal superlattices consisting of cascaded negative and positive index media. Supported by precise nanofabrication and experimental measurements, these observed zero-order gaps have potential for wavefront control for arbitrary phase delay lines and open cavity resonances. (C) 2010 Optical Society of America
URI: http://hdl.handle.net/11536/134804
ISBN: 978-1-55752-910-7
ISSN: 2160-9020
期刊: 2011 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO)
顯示於類別:會議論文