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EnglishWe report simulations of a theoretical model describing the formation of holographic diffraction gratings in multicomponent materials. The concentration of the chemical species in the initial mixture plays a fundamental role in determining the final features of the realized sample; our investigation is devoted to determine the best initial mixture realizing good holographic gratings. Along with the model, that is valid for any initial the multicomponent mixture, we report a complete characterization of the numerical solution of the model for two well known cases: H-PDLC and POLICRYPS grating. Obtained results are in good agreement with experimental observation, showing that our model represent a necessary reference for fabrication and the characterization of holographic diffraction gratings in multicomponent materials.
Theoretical characterization of the holographic recording of diffraction grating in multicomponent media / Veltri, A; Caputo, Roberto; De Sio, L; Umeton, Cesare Paolo; Sukhov, A. V.. - In: MOLECULAR CRYSTALS AND LIQUID CRYSTALS. - ISSN 1563-5287. - 465(2007), p. 187.
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| Titolo: | Theoretical characterization of the holographic recording of diffraction grating in multicomponent media | |
| Autori: | ||
| Data di pubblicazione: | 2007 | |
| Rivista: | ||
| Citazione: | Theoretical characterization of the holographic recording of diffraction grating in multicomponent media / Veltri, A; Caputo, Roberto; De Sio, L; Umeton, Cesare Paolo; Sukhov, A. V.. - In: MOLECULAR CRYSTALS AND LIQUID CRYSTALS. - ISSN 1563-5287. - 465(2007), p. 187. | |
| Handle: | http://hdl.handle.net/20.500.11770/132271 | |
| Appare nelle tipologie: | 1.1 Articolo in rivista |
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