Authors Referees APS Members |
Cherenkov radiation modes created when a two-frequency electromagnetic field propagates in a nonlinear photonic crystal waveguide. The spots arise from the sum of the fundamental frequencies (yellow) and the second harmonics of each (red, green). |
APS | Journals | Contact Information | Physical Review Letters | Join APS | Feedback
ISSN 1079-7114 (online) 0031-9007 (print) ©2008 by The American Physical Society. All rights reserved. Physical Review Letters ™ is a trademark of The American Physical Society. Use of APS online journals implies that the user has read and agrees to the Terms and Conditions in the Subscription Agreement .
