Paper
24 January 2008 The progress of ultrahigh density near-field optical storage pre-investigated
Shi Pan, Tao Zhang, Shuo Wang, Jun Wang, Haifeng Mao, Bin Zhao, Lizhong Hu, Qingyu Zhang, Shifa Wu
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Abstract
Ultrahigh density near-field optical storage is pre-investigated in this paper. 1. The design of super- lens and simulation is investigated. 2. The GaAs pyramid micro-tips were grown by the method of selecting Liquid Phase Epitaxy. 3. The storage film of Ge2Sb2Te5 is grown by the magnetron sputtering method on the Si (100) substrates. 4. Several characteristics of the storage film have been measured and analysed.
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Shi Pan, Tao Zhang, Shuo Wang, Jun Wang, Haifeng Mao, Bin Zhao, Lizhong Hu, Qingyu Zhang, and Shifa Wu "The progress of ultrahigh density near-field optical storage pre-investigated", Proc. SPIE 6827, Quantum Optics, Optical Data Storage, and Advanced Microlithography, 682717 (24 January 2008); https://doi.org/10.1117/12.758792
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KEYWORDS
Optical storage

Gallium arsenide

Near field

Antimony

Germanium

Near field scanning optical microscopy

Tellurium

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