Title :
Tunable superluminal pulse propagation on a silicon chip
Author :
Manipatruni, Sasikanth ; Dong, Po ; Xu, Qianfan ; Lipson, Michal
Author_Institution :
Sch. of Electr. & Comput. Eng., Cornell Univ., Ithaca, NY
Abstract :
We demonstrate superluminal pulse propagation on a silicon chip using an all -optical analog to electromagnetically induced absorption created by the coherent interaction between two micro-resonators. We show group indices tunable between -1158 and -312.
Keywords :
elemental semiconductors; integrated circuits; integrated optics; light propagation; optical resonators; silicon; superradiance; Si; integrated optical devices; integrated optical materials; microresonators; silicon chip; superluminal pulse propagation; Electromagnetic propagation; Electromagnetic wave absorption; Laser tuning; Optical devices; Optical propagation; Optical pulses; Optical reflection; Optical resonators; Pulse measurements; Silicon; (130.3120) Integrated optical devices; (130.3130) Integrated optical materials; (230.5750) Resonators;
Conference_Titel :
Lasers and Electro-Optics, 2008 and 2008 Conference on Quantum Electronics and Laser Science. CLEO/QELS 2008. Conference on
Conference_Location :
San Jose, CA
Print_ISBN :
978-1-55752-859-9
