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Proceedings Paper

New fabrication technology of micro-objectives for endoscopy
Author(s): Sergei N. Ivashevskii; Ludmila N. Arhipova; Garegin O. Karapetyan; Vyatcheslav V. Rusan; Dmitrii K. Tagantsev
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Paper Abstract

Technological possibilities of making wide-angle micro-objectives for endoscopes out of separate modules with different refractive indexes (RI) have been considered and the corresponding investigation of optical calculations has been done. Aspherical surfaces in modules was achieved without any mechanical treatment.

Paper Details

Date Published: 15 December 1993
PDF: 6 pages
Proc. SPIE 1992, Miniature and Micro-Optics and Micromechanics, (15 December 1993); doi: 10.1117/12.165695
Show Author Affiliations
Sergei N. Ivashevskii, S.I. Vavilov State Optical Institute (Russia)
Ludmila N. Arhipova, S.I. Vavilov State Optical Institute (Russia)
Garegin O. Karapetyan, S.I. Vavilov State Optical Institute (Russia)
Vyatcheslav V. Rusan, S.I. Vavilov State Optical Institute (Russia)
Dmitrii K. Tagantsev, S.I. Vavilov State Optical Institute (Russia)


Published in SPIE Proceedings Vol. 1992:
Miniature and Micro-Optics and Micromechanics
Neal C. Gallagher; Chandrasekhar Roychoudhuri, Editor(s)

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