Title :
Post-processing of holographic grating recorded in a photosensitive binder photopolymer system
Author :
Feng, Dejun ; Yang, Dongzhou
Author_Institution :
Sch. of Inf. Sci. & Eng., Shandong Univ., Jinan, China
Abstract :
A photosensitive binder photopolymer was studied and the holographic gratings were fabricated in film samples by two optical beams interference method. The dynamic development of the gratings had been studied. Post-processing technique, such as UV post-irradiation and heat treatment, was used to improve the grating resolution and fix the microstructure that was confirmed by the AFM image.
Keywords :
atomic force microscopy; holographic gratings; optical polymers; atomic force microscopy; grating resolution; holographic grating; holographic recording; optical beams interference; photosensitive binder photopolymer system; Diffraction gratings; Heat treatment; Heating; Holographic optical components; Holography; Interference; Isothermal processes; Optical films; Power lasers; Refractive index; Photopolymer; diffraction efficiency; holographic grating; post-processing;
Conference_Titel :
Lasers & Electro Optics & The Pacific Rim Conference on Lasers and Electro-Optics, 2009. CLEO/PACIFIC RIM '09. Conference on
Conference_Location :
Shanghai
Print_ISBN :
978-1-4244-3829-7
Electronic_ISBN :
978-1-4244-3830-3
DOI :
10.1109/CLEOPR.2009.5292282
