Title :
Fabrication of Silica-Based Optical Waveguide Containing Densified Sampled Grating by UV Beam Scanning
Author :
Kashiwagi, Ken ; Yamashita, Shinji
Author_Institution :
Univ. of Tokyo, Tokyo
Abstract :
We present fabrication of silica-based optical waveguide containing densified sampled grating by UV beam scanning. By introducing preprocessed phase shift, 100GHz channel spacing reflection spectra was double densified to be 50GHz without elongating sampling period.
Keywords :
diffraction gratings; optical fabrication; optical waveguides; UV beam scanning; channel spacing reflection spectra; densified sampled grating; frequency 100 GHz; frequency 50 GHz; silica-based optical waveguide fabrication; Bragg gratings; Channel spacing; Optical device fabrication; Optical interferometry; Optical refraction; Optical variables control; Optical waveguides; Refractive index; Sampling methods; Wavelength division multiplexing;
Conference_Titel :
Optical Fiber Communication and the National Fiber Optic Engineers Conference, 2007. OFC/NFOEC 2007. Conference on
Conference_Location :
Anaheim, CA
Print_ISBN :
1-55752-831-4
DOI :
10.1109/OFC.2007.4348752
