Authors
Zongfu Yu, Georgios Veronis, Zheng Wang, Shanhui Fan
Publication date
2008/1/17
Journal
Physical review letters
Volume
100
Issue
2
Pages
023902
Publisher
American Physical Society
Description
We demonstrate theoretically the existence of one-way electromagnetic modes in a waveguide formed between a semi-infinite photonic crystal structure and a semi-infinite metal region under a static magnetic field. Such a waveguide provides a frequency range where only one propagating direction is allowed. In this frequency range, disorder-induced scattering is completely suppressed. Such a waveguide also modifies the basic properties of waveguide-cavity interaction.
Total citations
Scholar articles
Z Yu, G Veronis, Z Wang, S Fan - Physical review letters, 2008