Broadband One Way Propagation via Dielectric Waveguides with Unequal Effective Index

Oner B. B., Ustun K., KURT H., OKYAY A. K., Turhan-Sayan G.

27th IEEE Photonics Conference (IPC), California, United States Of America, 12 - 16 October 2014, pp.556-557 identifier identifier

  • Publication Type: Conference Paper / Full Text
  • City: California
  • Country: United States Of America
  • Page Numbers: pp.556-557
  • Middle East Technical University Affiliated: Yes


We present an efficient approach for broad band one way propagation of light by parallel and unequal dielectric waveguides leading different effective phase shifts. Three dimensional numerical simulations show that 30% operating bandwidth is achieved.