Long-wavelength mid-infrared reflectors using guided-mode resonance

標題:	Long-wavelength mid-infrared reflectors using guided-mode resonance
作者:	Lai, Kou-Wei Lin, Sheng-Di Li, Zong-Lin Wang, Chi-Cheng 電子工程學系及電子研究所 Department of Electronics Engineering and Institute of Electronics
公開日期:	1-Oct-2013
摘要:	We have proposed and fabricated a new mid-infrared reflector using the guided-mode resonance (GMR). The GMR reflector consists of subwavelength Ge grating on GaAs substrate with a low-refractive-index SiOx layer in between. With a total thickness of about 2 mu m, a near-100% reflectivity at 8 mu m has been obtained both theoretically and experimentally. (C) 2013 Optical Society of America
URI:	http://dx.doi.org/10.1364/AO.52.006906 http://hdl.handle.net/11536/22684
ISSN:	1559-128X
DOI:	10.1364/AO.52.006906
期刊:	APPLIED OPTICS
Volume:	52
Issue:	28
起始頁:	6906
結束頁:	6918
Appears in Collections:	Articles

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