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- Title
High-throughput optical processors based on semiconductor nanostructures for incoherent-light optical analog computers with parallel image processing.
- Authors
Kasherininov, P.; Tomasov, A.
- Abstract
Fast-response optical recording media based on semiconductor nanostructures (CdTe, GaAs) have been developed for image recording and processing at a speed of up to 106 cps, which is 2–3 orders of magnitude higher than the speed of well-known media based on liquid crystals (MIS-LC). The new media are characterized by a photosensitivity of 10−2 W/cm2 and a spatial resolution of 5–10 lines/mm. Methods for the readout of images recorded in the nanostructures are developed and high-speed incoherent-light optical processors based on these structures are created. The possibility of using these processors for building optical analog computers and image correlators is demonstrated.
- Subjects
SEMICONDUCTORS; NANOSTRUCTURES; ANALOG computers; IMAGE processing; LIQUID crystals
- Publication
Technical Physics Letters, 2008, Vol 34, Issue 4, p350
- ISSN
1063-7850
- Publication type
Article
- DOI
10.1134/S1063785008040238