We report our recent efforts on the fabrication and characterization of light responsive devices realized in soft composite materials. Periodic microstructures obtained by means of a photolithographic technique and a chemical etching process have been used to micro confine a light responsive liquid crystal stabilized through a self-organization processes. The high quality, light responsive, periodic microstructures have been exploited for realizing different all-optical, fast and low power applications. An overview of the realized photonic devices is presented.
Light Sensitive Liquid Crystals for All-Optical Photonic Devices / De Sio, L; Tedesco, A; Serak, S; Tabiryan, N; Umeton, Cesare Paolo. - In: MOLECULAR CRYSTALS AND LIQUID CRYSTALS. - ISSN 1542-1406. - 560(2012), pp. 143-148.
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Titolo: | Light Sensitive Liquid Crystals for All-Optical Photonic Devices |
Autori: | |
Data di pubblicazione: | 2012 |
Rivista: | |
Citazione: | Light Sensitive Liquid Crystals for All-Optical Photonic Devices / De Sio, L; Tedesco, A; Serak, S; Tabiryan, N; Umeton, Cesare Paolo. - In: MOLECULAR CRYSTALS AND LIQUID CRYSTALS. - ISSN 1542-1406. - 560(2012), pp. 143-148. |
Abstract: | We report our recent efforts on the fabrication and characterization of light responsive devices realized in soft composite materials. Periodic microstructures obtained by means of a photolithographic technique and a chemical etching process have been used to micro confine a light responsive liquid crystal stabilized through a self-organization processes. The high quality, light responsive, periodic microstructures have been exploited for realizing different all-optical, fast and low power applications. An overview of the realized photonic devices is presented. |
Handle: | http://hdl.handle.net/20.500.11770/142432 |
Appare nelle tipologie: | 1.1 Articolo in rivista |