6533b833fe1ef96bd129cac7
RESEARCH PRODUCT
Photorefractive “camera obscura”
Alexander A. GrabarPierre MatheyGrégory GadretRoman Iegorovsubject
PhysicsImage formationbusiness.industryHolographyPhotorefractive effectPhysical opticsAtomic and Molecular Physics and OpticsElectronic Optical and Magnetic Materialslaw.inventionOpticslawPhotorefractive crystalPinhole cameraOptoelectronicsElectrical and Electronic EngineeringPhysical and Theoretical ChemistrybusinessCamera obscuradescription
Abstract We demonstrate a novel scheme for lensless image formation which combines the properties of an amplifying dynamic hologram and a pinhole camera. The scheme is realized on the base of a SPS:Sb1% photorefractive crystal working at 633 nm.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2011-10-01 | Optics Communications |