DocumentCode
2264801
Title
Tight focusing of light in aberration-compensated photonic crystal negative refractive lens
Author
Asatsuma, T. ; Baba, T.
Author_Institution
Dept. of Electr. & Comput. Eng., Yokohama Nat. Univ., Yokohama
fYear
2008
fDate
4-9 May 2008
Firstpage
1
Lastpage
2
Abstract
We propose a composite photonic crystal for compensating an aberration in negative refractive lens. We experimentally observed that the focused spot size was clearly narrowed, compared with the case of single photonic crystal.
Keywords
aberrations; composite materials; lenses; optical focusing; optical materials; photonic crystals; refractive index; aberration-compensated photonic crystal lens; composite photonic crystal; light focusing; negative refractive lens; Focusing; Integrated optics; Lattices; Lenses; Optical coupling; Optical reflection; Optical refraction; Optical waveguides; Photonic crystals; Slabs; (230.3120) Integrated optics device; (230.3990) Microstructure devices;
fLanguage
English
Publisher
iet
Conference_Titel
Lasers and Electro-Optics, 2008 and 2008 Conference on Quantum Electronics and Laser Science. CLEO/QELS 2008. Conference on
Conference_Location
San Jose, CA
Print_ISBN
978-1-55752-859-9
Type
conf
Filename
4572727
Link To Document