Title :
Eleven-channel second-order silicon microring-resonator filterbank with tunable channel spacing
Author :
Dahlem, Marcus S. ; Holzwarth, Charles W. ; Khilo, Anatol ; Kärtner, Franz X. ; Smith, Henry I. ; Ippen, Erich P.
Author_Institution :
Res. Lab. of Electron., Massachusetts Inst. of Technol., Cambridge, MA, USA
Abstract :
A wide-band eleven-channel second-order filterbank fabricated on an SOI platform is demonstrated with tunable channel spacing and 20 GHz single-channel bandwidths. The tuning efficiency is ∼28 µW/GHz/ring.
Keywords :
Channel spacing; Fabrication; Filter bank; Optical crosstalk; Optical filters; Optical resonators; Optical sensors; Optical tuning; Silicon; Tunable circuits and devices;
Conference_Titel :
Lasers and Electro-Optics (CLEO) and Quantum Electronics and Laser Science Conference (QELS), 2010 Conference on
Conference_Location :
San Jose, CA, USA
Print_ISBN :
978-1-55752-890-2
Electronic_ISBN :
978-1-55752-890-2
