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28 June 1999 Aspherical supersphere solid immersion lens for near-field optical recording
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Abstract
Near-field optical recording is a potential way to get higher recording density. In this technology, the Solid Immersion Lens is used to increase optical system numerical aperture, thus reduce the focused beam spot.
© (1999) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Minyu Liu, Bao Xi Xu, Tow Chong Chong, Gaoqiang Yuan, and Chee Yang Bah "Aspherical supersphere solid immersion lens for near-field optical recording", Proc. SPIE 3864, Joint International Symposium on Optical Memory and Optical Data Storage 1999, 38642M (28 June 1999); https://doi.org/10.1117/12.997658
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