Presentation | 2022-05-27 Reactive Sputtering of Nitride Dielectric Film for Silicon Photonics Applications Takaaki Fukushima, Jose A. Piedra Lorenzana, Rui Tsuchiya, Takeshi Hizawa, Yasuhiko Ishikawa, |
---|---|
PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | SiNx possesses a thermo-optic coefficient smaller by approximately one order of magnitude than that of Si, being effective for fabricating Si photonics devices such as an optical multiplexer/demultiplexer with a thermally stable operation. A low-loss optical waveguide is reported using a SiNx film deposited by reactive sputtering at a relatively low deposition temperature of 200?C. An AlN film with a refractive index as large as 2.0, similar to SiNx, is also deposited by reactive sputtering. No electro-optic effect is present in SiNx, while AlN ideally possesses an electro-optic coefficient on the order of 0.1 pm/V, potentially realizing optical modulation/switching devices including an optical intensity modulator. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Silicon photonics / Reactive sputtering / Low-Temperature deposition / Silicon nitride / Aluminum nitride |
Paper # | ED2022-10,CPM2022-4,SDM2022-17 |
Date of Issue | 2022-05-20 (ED, CPM, SDM) |
Conference Information | |
Committee | SDM / ED / CPM |
---|---|
Conference Date | 2022/5/27(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Online |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Functional Device Materials, Fabrication, Characterization, and Related Technology |
Chair | Hiroshige Hirano(TowerPartners Semiconductor) / Hiroki Fujishiro(Tokyo Univ. of Science) / Yuichi Nakamura(Toyohashi Univ. of Tech.) |
Vice Chair | Shunichiro Ohmi(Tokyo Inst. of Tech.) / Seiya Sakai(Hokkaido Univ.) / Hideki Nakazawa(Hirosaki Univ.) |
Secretary | Shunichiro Ohmi(AIST) / Seiya Sakai(Nihon Univ.) / Hideki Nakazawa(Fjitsu Lab.) |
Assistant | Taiji Noda(Panasonic) / Tomoyuki Suwa(Tohoku Univ.) / Ryota Isonoi(SCIOCS) / Yoshitugu Yamamoto(Mitsubishi Electric) / Yasuo Kimura(Tokyo Univ. of Tech.) / Fumihiko Hirose(Yamagata Univ.) / Noriko Bamba(Shinshu Univ.) |
Paper Information | |
Registration To | Technical Committee on Silicon Device and Materials / Technical Committee on Electron Devices / Technical Committee on Component Parts and Materials |
---|---|
Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Reactive Sputtering of Nitride Dielectric Film for Silicon Photonics Applications |
Sub Title (in English) | |
Keyword(1) | Silicon photonics |
Keyword(2) | Reactive sputtering |
Keyword(3) | Low-Temperature deposition |
Keyword(4) | Silicon nitride |
Keyword(5) | Aluminum nitride |
1st Author's Name | Takaaki Fukushima |
1st Author's Affiliation | Toyohashi University of Technology(Toyohashi Univ. Tech.) |
2nd Author's Name | Jose A. Piedra Lorenzana |
2nd Author's Affiliation | Toyohashi University of Technology(Toyohashi Univ. Tech.) |
3rd Author's Name | Rui Tsuchiya |
3rd Author's Affiliation | Toyohashi University of Technology(Toyohashi Univ. Tech.) |
4th Author's Name | Takeshi Hizawa |
4th Author's Affiliation | Toyohashi University of Technology(Toyohashi Univ. Tech.) |
5th Author's Name | Yasuhiko Ishikawa |
5th Author's Affiliation | Toyohashi University of Technology(Toyohashi Univ. Tech.) |
Date | 2022-05-27 |
Paper # | ED2022-10,CPM2022-4,SDM2022-17 |
Volume (vol) | vol.122 |
Number (no) | ED-52,CPM-53,SDM-54 |
Page | pp.pp.13-16(ED), pp.13-16(CPM), pp.13-16(SDM), |
#Pages | 4 |
Date of Issue | 2022-05-20 (ED, CPM, SDM) |