Two orthogonal light polarizations in a waveguide overcoupled to microring resonators can propagate as fast and slow light. Which polarization is fast (slow) is determined by input polarization and the number of resonators.
© 2007 Optical Society of America
Original Manuscript: August 7, 2007
Revised Manuscript: October 10, 2007
Manuscript Accepted: November 2, 2007
Published: December 3, 2007
Chris Fietz and Gennady Shvets, "Simultaneous fast and slow light in microring resonators," Opt. Lett. 32, 3480-3482 (2007)