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Optics Letters

| RAPID, SHORT PUBLICATIONS ON THE LATEST IN OPTICAL DISCOVERIES

  • Vol. 18, Iss. 4 — Feb. 15, 1993
  • pp: 305–307

High-numerical-aperture lens system for optical storage

S. M. Mansfield, W. R. Studenmund, G. S. Kino, and K. Osato  »View Author Affiliations


Optics Letters, Vol. 18, Issue 4, pp. 305-307 (1993)
http://dx.doi.org/10.1364/OL.18.000305


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Abstract

We describe a new type of optical pickup for use in high-density optical storage systems. By changing a conventional pickup design to include a glass element between the objective and the disk, the transverse resolution of the system can be increased by as much as a factor of 1.5. This system is also less sensitive than conventional systems to variations in disk thickness and disk tilt. We demonstrate how the system has been used as a microscope to inspect an optical disk and describe possible design configurations for an optical pickup.

© 1993 Optical Society of America

History
Original Manuscript: August 28, 1992
Published: February 15, 1993

Citation
S. M. Mansfield, W. R. Studenmund, G. S. Kino, and K. Osato, "High-numerical-aperture lens system for optical storage," Opt. Lett. 18, 305-307 (1993)
http://www.opticsinfobase.org/ol/abstract.cfm?URI=ol-18-4-305


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References

  1. S. Kubota, Appl. Opt. 26, 3961 (1987). [CrossRef] [PubMed]
  2. M. Oka, T. Kashiwagi, S. Kubota, Proc. Soc. Photo-Opt. Instrum. Eng. 1139, 149 (1989).
  3. W. J. Kozlovsky, A. G. Dewey, A. Juliana, J. E. Hurst, M. R. Latta, D. A. Page, R. N. Payne, H. Werlich, Proc. Soc. Photo-Opt. Instrum. Eng. 1663, 410 (1992).
  4. S. M. Mansfield, G. S. Kino, Appl. Phys. Lett. 57, 2615 (1990). [CrossRef]
  5. S. M. Mansfield, “Solid immersion microscopy,” Ph.D. dissertation (Department of Applied Physics, Stanford University, Stanford, Calif., 1992).
  6. G. S. Kino, T. R. Corle, Phys. Today 42(9), 55 (1989). [CrossRef]
  7. S. Kobayashi, S. Senshu, S. Iwaasa, S. Igarachi, S. Wach, T. Funahashi, M. Ogawa, in Digest of Meeting on Optical Data Storage (Optical Society of America, Washington, D.C., 1992), p. 24.

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