Title :
Tunable Spot Size Converter and Vertical Resonant Coupler Based on Hollow Optical Waveguide
Author :
Yokota, Yasushi ; Koyama, Fumio
Author_Institution :
Microsystem Research Center, Tokyo Institute of Technology, 4259-R2-22 Nagatsuta, Midori-ku, Yokohama 226-8503, Japan
Abstract :
We demonstrate new functions of tunable hollow waveguide devices including a thermally tunable spot size converter and vertical resonant coupler. The vertical resonant radiation can be observed, enabling us to couple vertical cavity devices in hollow waveguides.
Keywords :
Coupling circuits; Hollow waveguides; Optical attenuators; Optical coupling; Optical devices; Optical films; Optical sensors; Optical waveguides; Resonance; Tunable circuits and devices;
Conference_Titel :
Optical Communications, 2006. ECOC 2006. European Conference on
Conference_Location :
Cannes, France
Print_ISBN :
978-2-912328-39-7
Electronic_ISBN :
978-2-912328-39-7
DOI :
10.1109/ECOC.2006.4801269
