Title :
Volume holographic phase conjugation through a sub-wavelength hole
Author :
Kalkum, Felix ; Broch, Sebastian ; Buse, Karsten
Author_Institution :
Inst. of Phys., Univ. of Bonn, Bonn
Abstract :
Holographic phase conjugation is used to focus light onto sub-wavelength holes in a gold film directly on top of a photorefractive lithium niobate crystal. This could lead to a high-numerical-aperture-focusing system.
Keywords :
gold; holography; lithium compounds; metallic thin films; optical phase conjugation; photorefractive materials; Au; LiNbO3; gold film; high-numerical-aperture-focusing system; photorefractive crystal; sub-wavelength holes; volume holographic phase conjugation; Apertures; Gold; Gratings; Holography; Interference; Lenses; Lithium niobate; Optical films; Optical refraction; Photorefractive materials; (090.7330) Volume gratings; (310.6628) Subwavelength structures, nanostructures;
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
