Optical Tunneling Effect of Solid Immersion Lens for High Density Optical Recording
نویسندگان
چکیده
منابع مشابه
Advanced optical characterization of micro solid immersion lens
We report on the advanced optical characterizations of microfabricated solid immersion lenses with 2-μm diameter, operating at λ = 642 nm. The main feature, the spot size reduction, has been investigated by applying a focused Gaussian beam of NA = 0.9. Particular illuminating beams, e.g., Bessel-Gauss beams of the zeroth and the first order, a doughnutshape beam and its decompositions, i.e. two...
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ژورنال
عنوان ژورنال: Journal of the Magnetics Society of Japan
سال: 1999
ISSN: 1880-4004,0285-0192
DOI: 10.3379/jmsjmag.23.s1_265