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Conferences > CLEOPR > 2001 > MH1 > MH1_4
  • The 4th Pacific Rim Conference on Lasers and Electro-Optics
  • Technical Digest Series (Optica Publishing Group, 2001),
  • paper MH1_4

High-resolution imaging of living biological specimens

M. Murakami, T. Tsuboi, Y. Kawata, S. Terakawa, C. Egami, O. Sugihara, N. Okamoto, M. Tsuchimori, and O. Watanabe

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Abstract

We present a near-field optical microscope without the use of a probe for illumination or detection or scattering of the optical fields[1]. In our system, the optical fields near specimens are converted to the topographical change of a photosensitive film, and then the topography is detected with an atomic force microscope. Urethane-urea copolymer films are used for the conversion material from the optical fields to the topography. We succeeded in imaging of biological specimens with the resolution of subwavelength[2].

© 2001 IEEE

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