15 December 1993 New fabrication technology of micro-objectives for endoscopy
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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.
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Sergei N. Ivashevskii, Sergei N. Ivashevskii, Ludmila N. Arhipova, Ludmila N. Arhipova, Garegin O. Karapetyan, Garegin O. Karapetyan, Vyatcheslav V. Rusan, Vyatcheslav V. Rusan, Dmitrii K. Tagantsev, Dmitrii K. Tagantsev, } "New fabrication technology of micro-objectives for endoscopy", Proc. SPIE 1992, Miniature and Micro-Optics and Micromechanics, (15 December 1993); doi: 10.1117/12.165695; https://doi.org/10.1117/12.165695
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