Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Shinichi eSaito"'
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:
Abdelrahman Zaher Al-Attili, Satoshi eKako, Muhammad eHusain, Frederic eGardes, Naoki eHigashitarumizu, Satoshi eIwamoto, Yasuhiko eArakawa, Yasuhiko eIshikawa, Hideo eArimoto, Katsuya eOda, Tatemi eIdo, Shinichi eSaito
Publikováno v:
Frontiers in Materials, Vol 2 (2015)
Ge is considered to be one of the most promising materials for realizing full monolithic integration of a light source on a silicon (Si) photonic chip. Tensile-strain is required to convert Ge into an optical gain material and to reduce the pumping r
Externí odkaz:
https://doaj.org/article/1cccfef1413a4314b823c74593ba5c0c
Autor:
Shinichi eSaito, Frederic Yannick Gardes, Abdelrahman Zaher Al-Attili, Kazuki eTani, Katsuya eOda, Yuji eSuwa, Tatemi eIdo, Yasuhiko eIshikawa, Satoshi eKako, Satoshi eIwamoto, Yasuhiko eArakawa
Publikováno v:
Frontiers in Materials, Vol 1 (2014)
Group IV lasers are expected to revolutionize chip-to-chip optical communications in terms of cost, scalability, yield, and compatibility to the existing infrastructure of silicon industries for mass production. Here, we review the current state-of-t
Externí odkaz:
https://doaj.org/article/197e8dde292b46ca9f5fb70831ae8612