Optics.org
daily coverage of the optics & photonics industry and the markets that it serves
Featured Showcases
Photonics West Showcase
Menu
diagram of lattice and make-up of control cell
The source enters the photonic crystal waveguide at S and is reflected at 45 degrees thanks to the control cell at P1. The inset at the top right shows the specific lattice distortion that corresponds to a reflection of 45 degrees. This distortion is repeated along the reflected path from P1 to P2. (Credit: Cun-Zhen Ning, NASA Ames Research Centre)
© 2024 SPIE Europe
Top of Page