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pro vyhledávání: '"Graham Trevor Reed"'
Autor:
Kapil Debnath, Ali Z Khokhar, Stuart A Boden, Hideo Arimoto, Swe Zin Oo, Harold M H Chong, Graham Trevor Reed, Shinichi Saito
Publikováno v:
Frontiers in Materials, Vol 3 (2016)
We demonstrate low-loss slot waveguides on silicon-on-insulator (SOI) platform. Waveguides oriented along the (11-2) direction on the Si (110) plane were first fabricated by a standard e-beam lithography and dry etching process. A TMAH based anisotro
Externí odkaz:
https://doaj.org/article/d4e2a4d93b1443c897fc4d533a97a0c3
Autor:
Kapil eDebnath, Hideo eArimoto, Muhammad K. Husain, Alyssa ePrasmusinto, Abdelrahman eAl-Attili, Rafidah ePetra, Harold M H Chong, Graham Trevor Reed, Shinichi eSaito
Publikováno v:
Frontiers in Materials, Vol 3 (2016)
We report low-loss silicon waveguides and efficient grating coupler to couple light into them. By using anisotropic wet etching technique, we reduced the side wall roughness down to 1.2nm. The waveguides were patterned along the [112] direction on a
Externí odkaz:
https://doaj.org/article/a5b0e00a044a43f780c8dd75993a8a5a
Autor:
Graham Trevor Reed, David John Thomson, Frederic Yannick Gardes, Youfang eHu, Jean-Marc eFedeli, Goran eMashanovich
Publikováno v:
Frontiers in Physics, Vol 2 (2014)
This paper presents new experimental data from a lateral PN junction silicon Mach-Zehnder optical modulator. Efficiencies in the 1.4V.cm to 1.9V.cm range are demonstrated for drive voltages between 0V and 6V. High speed operation up to 52Gbit/s is al
Externí odkaz:
https://doaj.org/article/3d320d8477594cc283e67f772c8ce043