Title :
Low loss silica high-mesa waveguide for infrared sensing
Author :
Chen, Jiann-Jong ; Hokazono, Hiroaki ; Nakashima, Daisuke ; Hashizume, Yasuaki ; Itoh, M. ; Hamamoto, Kiichi
Author_Institution :
Interdiscipl. Grad. Sch. of Eng. Sci., Kyushu Univ., Kasuga, Japan
fDate :
June 30 2013-July 4 2013
Abstract :
We propose low loss silica high-mesa waveguide, of which a certain portion of propagation light profiles out of the waveguide, for infrared absorption. The implemented device showed extremely low loss of 0.02dB/cm
Keywords :
infrared detectors; light propagation; optical waveguides; silicon compounds; SiO2; high mesa waveguide; infrared absorption; infrared sensing; low loss waveguide; propagation light profile; Absorption; Optical losses; Optical waveguides; Propagation losses; Scattering; Silicon compounds;
Conference_Titel :
OptoElectronics and Communications Conference held jointly with 2013 International Conference on Photonics in Switching (OECC/PS), 2013 18th
Conference_Location :
Kyoto
