Fabrication and optical characteristics of a hemi-paraboloidal solid immersion mirror and designing of an optical head with the mirror

Kiichi Ueyanagi,Kimihiro Wakabayashi,Yoshihiro Uehara,Sei Moriyasu,Yukio Adachi,Teiichi Suzuki,Yutaka Yamagata,Hitoshi Ohmori,Toru Suzuki

doi:10.1109/omods.2002.1028680

Fabrication and optical characteristics of a hemi-paraboloidal solid immersion mirror and designing of an optical head with the mirror

Kiichi Ueyanagi, Kimihiro Wakabayashi + Show 7 more

https://doi.org/10.1109/omods.2002.1028680

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Publication Date: Jan 1, 2002

Citations: 1

Affiliation: Fuji Xerox (Japan), RIKEN

#Electrolytic In-process Dressing #Electrolytic In-process Dressing Grinding Technology + Show 8 more

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Abstract

A hemi-paraboloidal solid immersion mirror is successfully fabricated with the ELID (electrolytic in-process dressing) grinding technology and the spot size obtained was 150% of that for diffraction limited processes. Small sized optical head would be possible with the HP-SIM, which size is comparable to that of a magnetic head for HDDs.

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