Title :
Supercontinuum generation in As2Se3-silica double-nanospike waveguide
Author :
Xie, Shengli ; Tani, F. ; Travers, J.C. ; Troles, J. ; Schmidt, M.A. ; Russell, Philip St.J
Author_Institution :
Max Planck Inst. for the Sci. of Light, Erlangen, Germany
Abstract :
A more than one-octave-wide supercontinuum (0.9 to ~2.1 μm) is generated in a double-nanospike As2Se3-silica step-index waveguide. The average supercontinuum spectral intensity is increased by ~20 dB compared to the previously reported single-spike structure.
Keywords :
arsenic compounds; chalcogenide glasses; nanophotonics; optical glass; optical waveguides; silicon compounds; supercontinuum generation; As2S3-SiO2; double-nanospike step-index waveguide; silica; supercontinuum generation; supercontinuum spectral intensity; Glass; Measurement by laser beam; Optical pulses; Optical pumping; Optical reflection; Optical waveguides; Supercontinuum generation;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2014 Conference on
Conference_Location :
San Jose, CA