Title :
1?8 Silicon-silica hybrid thermo-optic switch with multi-chip configuration based on optical phased array
Author :
S. Katayose;Y. Hashizume;M. Itoh
Author_Institution :
NTT Device Technology Laboratories, NTT Corporation, 3-1, Morinosato Wakamiya, Atsugi-shi, Kanagawa 243-0198, Japan
Abstract :
A silicon-silica hybrid 1×8 optical phased-array switch is fabricated with a multi-chip integration technique. We achieved a high switching response of 81 μsec, a high extinction ratio of over 18 dB and a low insertion loss of 4.9-8.1 dB at a wavelength of 1.55 μm.
Keywords :
"Optical switches","Optical waveguides","Ports (Computers)","Silicon","Phased arrays","Heating"
Conference_Titel :
Microoptics Conference (MOC), 2015 20th
Print_ISBN :
978-4-8634-8487-0
DOI :
10.1109/MOC.2015.7416395
