Design and Evaluation of a Solid Immersion Mirror Using a Dielectric Layer Stack for Near-Field Optical Recording

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概要

• 論文の詳細を見る

• A new solid immersion mirror (SIM) with high optical efficiency utilizing angular dependence of a dielectric layer stack for near-field optical recording is proposed. The new SIM with a dielectric layer stack was designed, fabricated, and evaluated. The SIM had both convex and aspherical surfaces with a dielectric multilayer stack on one surface and an aluminum reflection coating on the other. The front and rear surface error rms values of the fabricated SIM were 43 m$\lambda$ ($\lambda=405$ nm) and 90 m$\lambda$, respectively. The rms error of the wavefront aberration of the SIM was 150 m$\lambda$.

• Published by the Japan Society of Applied Physics through the Institute of Pure and Applied Physicsの論文
• 2004-05-15

著者

• Ogura Kazuyuki

  Optical R&d Center Konica Minolta Opto Inc.

• Konno Kenji

  Optical Engineering Center Konica Minolta Opto Inc.

• Hatano Hiroshi

  Optical R&d Center Konica Minolta Opto Inc.

• Okitsu Masahiro

  Optical R&D Center, Konica Minolta Opto Inc., 14-18 Takadai, Itami-shi, Hyogo 664-8511, Japan

• Okitsu Masahiro

  Optical R&d Center Konica Minolta Opto Inc.

関連論文

• Plano-Convex Solid Immersion Mirror with a Small aperture for Near-field Optical Data Storage
• Near-Field Optical Readout Using a Plano-Convex Solid Immersion Mirror with a Small Aperture
• Near-field Optical Data Storage Using a Plano-Convex Solid Immersion Mirror with a Small Aperture
• Design and Evaluation of a Solid Immersion Mirror Using a Dielectric Layer Stack for Near-Field Optical Recording
• Near-Field Optical Readout Using a Plano-Convex Solid Immersion Mirror with a Small Aperture

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