Title :
Two-photon induced three-dimensional optical data storage based on a compact DVD optical head
Author :
Ullah, Md Azim ; Li, Xiangping ; Cheng, Xueming ; Ma, Jianshe ; Gu, Min
Author_Institution :
Centre for Micro-Photonics, Swinburne Univ. of Technol., Hawthorn, VIC, Australia
fDate :
Aug. 28 2011-Sept. 1 2011
Abstract :
The point spread function of a compact DVD optical head under femtosecond pulsed laser illumination has been characterised. For the first time, using the compact DVD optical head for two-photon induced three-dimensional (3D) optical data storage has been demonstrated.
Keywords :
digital versatile discs; high-speed optical techniques; optical transfer function; two-photon processes; compact DVD optical head; femtosecond pulsed laser illumination; point spread function; two-photon induced 3D optical data storage; Head; Magnetic heads; Optical diffraction; Optical imaging; Optical pulses; Optical recording; Ultrafast optics;
Conference_Titel :
Quantum Electronics Conference & Lasers and Electro-Optics (CLEO/IQEC/PACIFIC RIM), 2011
Conference_Location :
Sydney, NSW
Print_ISBN :
978-1-4577-1939-4
DOI :
10.1109/IQEC-CLEO.2011.6193941
