New technology of endoscopy micro-objectives manufacture

Ludmila N. Arhipova; Sergei N. Ivashevskii; Garegin O. Karapetyan; Vyatcheslav V. Rusan; Dmitrii K. Tagantsev

doi:10.1117/12.166005

21 January 1994 New technology of endoscopy micro-objectives manufacture

Ludmila N. Arhipova, Sergei N. Ivashevskii, Garegin O. Karapetyan, Vyatcheslav V. Rusan, Dmitrii K. Tagantsev

Proceedings Volume 2051, International Conference on Optical Information Processing; (1994) https://doi.org/10.1117/12.166005
Event: Optical Information Processing: International Conference, 1993, St. Petersburg, Russian Federation

Abstract

The new approach to the fabrication of wide angle micro objectives made of separate modules has been considered and the corresponding investigation of optical calculations has been done. The modules are made of two glasses with different refractive index (RI) divided by aspherical surface. Aspherical surface in modules was achieved without any mechanical treatment.

Citation Download Citation

Ludmila N. Arhipova, Sergei N. Ivashevskii, Garegin O. Karapetyan, Vyatcheslav V. Rusan, and Dmitrii K. Tagantsev "New technology of endoscopy micro-objectives manufacture", Proc. SPIE 2051, International Conference on Optical Information Processing, (21 January 1994); https://doi.org/10.1117/12.166005

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