Determination and compensation of aberrations using SLMs
| Autor: | M. Reicherter, Hans J. Tiziani, Jan Liesener |
|---|---|
| Rok vydání: | 2004 |
| Předmět: |
Liquid-crystal display
business.industry Computer science ComputingMethodologies_IMAGEPROCESSINGANDCOMPUTERVISION Holography Atomic and Molecular Physics and Optics Electronic Optical and Magnetic Materials law.invention Compensation (engineering) Lens (optics) Optics Optical tweezers law Electrical and Electronic Engineering Physical and Theoretical Chemistry business Adaptive optics |
| Zdroj: | Optics Communications. 233:161-166 |
| ISSN: | 0030-4018 |
| Popis: | The performance of an optical system depends on its aberrations. One way to reduce aberrations is a careful a priori optimization of the lens design. For a given system the introduction of a compensation hologram can lead to a perfect system. For this purpose, however, the exact lens data needs to be known or the compensation data has to be measured. In this paper, we present a novel method for the measurement and the application of compensation holograms using spatial light modulators. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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