Paper
5 April 1989 Micro-Optics And Holography
G. von Bally
Author Affiliations +
Proceedings Volume 1014, Micro-Optics; (1989) https://doi.org/10.1117/12.949422
Event: 1988 International Congress on Optical Science and Engineering, 1988, Hamburg, Germany
Abstract
Increasing miniaturization is required in many domains of optical instrumentation, such as in the development of endoscopic devices. In combination with coherent metrology, especially holographic interferometry, a new class of minute instruments can be developed for high-resolving, non-contactive, non-destructive intra-cavity measurements. Three developments in micro-optics give main impulses to actual progress in holographic endoscopy: - micro-optical gradient-index imaging systems, - micro-optical (single-mode) imaging fiber bundles, and - electro-optical crystals as (micro-optical) holographic storage devices.
© (1989) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
G. von Bally "Micro-Optics And Holography", Proc. SPIE 1014, Micro-Optics, (5 April 1989); https://doi.org/10.1117/12.949422
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KEYWORDS
Holography

Endoscopy

Imaging systems

GRIN lenses

Crystals

Endoscopes

Gradient-index optics

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