Abstract
We experimentally demonstrate a continuously-tunable quasi-THz RF-photonic phase shifter based on a dual-phase-shifted waveguide Bragg grating on silicon. Phase shifts up to ~90° are demonstrated over the 16-20 GHz band, constrained only by instrumentation limitations.
© 2014 Optical Society of America
PDF ArticleMore Like This
Maurizio Burla, Xu Wang, Ming Li, Lukas Chrostowski, and José Azaña
STh4F.7 CLEO: Science and Innovations (CLEO:S&I) 2015
Minhao Pu, Liu Liu, Weiqi Xue, Lars H. Frandsen, Haiyan Ou, Kresten Yvind, and Jørn M. Hvam
CThJ2 Conference on Lasers and Electro-Optics (CLEO:S&I) 2010
Ye Deng, Ming Li, Ningbo Huang, and Ninghua Zhu
BM3D.6 Bragg Gratings, Photosensitivity, and Poling in Glass Waveguides (BGPP) 2014