Title :
Subwavelength Diffractive Photonic Crystal Lens
Author :
Minin, Igor ; Minin, Oleg ; Kotlyar, Viktor ; Triandafilov, Ya.
Author_Institution :
Novosibirsk State Tech. Univ., Novosibirsk
Abstract :
We applied the principles of photonic crystal devices to the millimeter wave portion of the electromagnetic spectrum. For the lens, we have observed their collimation and imaging ability both shown in the amplitude and phase. The results described in the report shown that the diffractive photon crystal lens is a perspective candidate to subwavelength focus lens in different area of applications, including microscopy, lens array element, etc.
Keywords :
diffractive optical elements; lenses; photonic crystals; subwavelength diffractive photonic crystal lens; Electromagnetic diffraction; Electromagnetic scattering; Focusing; Frequency; Lenses; Millimeter wave devices; Optical diffraction; Optical refraction; Phased arrays; Photonic crystals; Subwavelength; diffractive lens; photonic crystal;
Conference_Titel :
Microwave Conference, 2008 China-Japan Joint
Conference_Location :
Shanghai
Print_ISBN :
978-1-4244-3821-1
DOI :
10.1109/CJMW.2008.4772538
