Print Email Facebook Twitter Optical field reconstruction with digital micromirror interferometry Title Optical field reconstruction with digital micromirror interferometry Author Gong, H. (TU Delft Team Raf Van de Plas) Pozzi, P. (TU Delft Team Raf Van de Plas) Soloviev, O.A. (TU Delft Team Raf Van de Plas; Flexible Optical B.V.) Verhaegen, M.H.G. (TU Delft Team Raf Van de Plas) Vdovin, Gleb (TU Delft Team Raf Van de Plas; Flexible Optical B.V.; ITMO University) Contributor Bonora, S (editor) Date 2015 Abstract We investigate the possibility of interferometric optical field sensor with DMD forming a series of sampling interferometers in the pupil of an optical system. Our preliminary experiment validates the feasibility of our approach for the field reconstruction in the case of coherent field. We believe that this approach can be extended to sensing of speckle patterns and even incoherent fields, by analyzing not only the intensity and phase, but also the amplitude and the visibility of the interference patterns. Such analysis would yield the complete complex amplitude and/or coherence function, making the approach directly applicable to a wide range of inverse source problems in optics. Subject Ditigal Micromirror Device (DMD)wavefront sensing To reference this document use: http://resolver.tudelft.nl/uuid:8436eae7-da40-443e-957b-527851321fa2 DOI https://doi.org/10.13140/RG.2.1.2675.8883 Publisher Inst. of Photonics and Nanotechnology-Nat. Res. Council of Italy, Padova, Italy Source Proceedings the 10th International Workshop on Adaptive Optics for Industry and Medicine 2015 Event International Workshop on Adaptive Optics for Industry and Medicine, 2015-06-15 → 2015-06-19, Padova, Italy Part of collection Institutional Repository Document type conference paper Rights © 2015 H. Gong, P. Pozzi, O.A. Soloviev, M.H.G. Verhaegen, Gleb Vdovin Files PDF AOIM_DMD.pdf 521.33 KB Close viewer /islandora/object/uuid:8436eae7-da40-443e-957b-527851321fa2/datastream/OBJ/view