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physics.optics2015
Large-angle quasi-self-collimation effect in a rod-type photonic crystal
Ming Li, Wei Li, Haiyang Huang +7
A rod-type photonic crystal (PC) with a rectangular lattice shows a large-angle quasi-self-collimation (quasi-SC) effect by changing the symmetry of its rectangular lattice to stra…
physics.optics2013
Millimeter-scale and large-angle self-collimation in a photonic crystal composed of silicon nanorods
Hao Li, Aimin Wu, Wei Li +6
We report the observation of a large-angle self-collimation phenomenon occurring in photonic crystals composed of nanorods. Electromagnetic waves incident onto such photonic crysta…
physics.optics2012
A Silicon Optical Transistor
Leo T. Varghese, Li Fan, Jian Wang +5
A fundamental road block for all-optical information processing is the difficulty in realizing a silicon optical transistor with the ability to provide optical gain, input output i…