Title :
Tunable grating coupler based on thermo-optic effect in silicon
Author :
Jong-Hun Kim;Sun-Kyu Han;Min-Jung Bae;Ji-Hwan Park;Dong-Eun Yoo;Dong-Wook Lee;Hyo-Hoon Park
Author_Institution :
Nano Electronic and Photonic Systems Laboratory, School of Electrical Engineering, KAIST, Daejeon, Korea
Abstract :
We demonstrate an efficient tunable grating coupler using thermo-optic heater in silicon. Tuning of the central wavelength from 1537nm to 1573nm is achieved with an increased 1 dB-bandwidth up to 59nm.
Keywords :
"Gratings","Couplers","Silicon","Optical fibers","Heating","Couplings"
Conference_Titel :
Lasers and Electro-Optics Pacific Rim (CLEO-PR), 2015 11th Conference on
DOI :
10.1109/CLEOPR.2015.7375917
