Title :
Tunable holographic wavelength filter using a photorefractive polymer for ultra-broad reconfigurable add-drop multiplexers
Author :
Wakayama, Yuki ; Okamoto, Atsushi ; Tomita, Akihisa
Author_Institution :
Grad. Sch. of Inf. Sci. & Technol., Hokkaido Univ., Sapporo, Japan
Abstract :
Experimental result shows a broad 175-nm tuning range in a photorefractive polymer-based holographic filter for reconfigurable optical add-drop multiplexing. The tuning range of the filter can further be enhanced to 770 nm.
Keywords :
optical filters; optical polymers; photorefractive materials; filter tuning range; holographic wavelength filter; photorefractive polymer; ultrabroad reconfigurable add-drop multiplexers; wavelength 175 nm; Gratings; Laser beams; Mirrors; Optical filters; Polymers; Tuning; Writing; Add-drop multiplexers; Photorefractive optics; Wavelength filtering devices; styling;
Conference_Titel :
Photonics in Switching (PS), 2012 International Conference on
Conference_Location :
Ajaccio
