Strategies for employing nano-heterostructures in a near-field enhanced super-resolution optical disk

Yang Wang; Qingling Qu

doi:10.1117/12.825792

19 March 2009 Strategies for employing nano-heterostructures in a near-field enhanced super-resolution optical disk

Yang Wang, Qingling Qu

Proceedings Volume 7125, Eighth International Symposium on Optical Storage and 2008 International Workshop on Information Data Storage; 71250J (2009) https://doi.org/10.1117/12.825792
Event: Eighth International Symposium on Optical Storage and 2008 International Workshop on Information Data Storage, 2008, Wuhan, China

Abstract

Functional nano-heterostructures are of great interests in nano-photonics applications. A new strategy to obtain local nano-heterostucture formed by laser-induced eutectic transition is proposed in this paper. Numerical simulations demonstrate that periodic eutectic microstructures formed on binary eutectic alloy thin film during irradiation of a laser beam can result in a prominent near-field enhancement. Results can help to understand the microscopic mechanism of eutectic-binary-alloy-type super-RENS disk from a near-field optics view.

Citation Download Citation

Yang Wang and Qingling Qu "Strategies for employing nano-heterostructures in a near-field enhanced super-resolution optical disk", Proc. SPIE 7125, Eighth International Symposium on Optical Storage and 2008 International Workshop on Information Data Storage, 71250J (19 March 2009); https://doi.org/10.1117/12.825792

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