DocumentCode
2031843
Title
Simulation of antireflective subwavelength grating structures for optical device applications
Author
Song, Y.M. ; Lee, Y.T.
Author_Institution
Dept. of Inf. & Commun., Gwangju Insititute of Sci. & Technol., Gwangju, South Korea
fYear
2009
fDate
14-17 Sept. 2009
Firstpage
103
Lastpage
104
Abstract
Diffraction efficiencies of three different types of subwavelength grating (SWG) structures were simulated for optoelectronic device applications using rigorous coupled wave analysis method. The effect of height and period of SWG structures on the reflectance were investigated. Also, the internal and external reflection from the SWG structures were simulated and analyzed.
Keywords
diffraction gratings; light reflection; SWG structures; antireflective subwavelength grating structures; coupled wave analysis; diffraction efficiencies; external reflection; internal reflection; optical device applications; optoelectronic device applications; reflectance; Analytical models; Diffraction gratings; Nanostructures; Optical devices; Optical diffraction; Optical reflection; Reflectivity; Reluctance generators; Shape; Transistors;
fLanguage
English
Publisher
ieee
Conference_Titel
Numerical Simulation of Optoelectronic Devices, 2009. NUSOD 2009. 9th International Conference on
Conference_Location
Gwangju
Print_ISBN
978-1-4244-4180-8
Type
conf
DOI
10.1109/NUSOD.2009.5297202
Filename
5297202
Link To Document