Keio University

Published papers

TSUDA Hiroyuki

81-100 items (total 161)

Proposal of a small self-holding 2×2 optical switch using phase-change material

Author
Y. Ikuma, T. Saiki, and H. Tsuda
Publication Title
Magazine name IEICE Electronics Express Volume 5(Issue 12) Start Page 442-445 (Publication Date)2008)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

180 Degree-Bend Structures Using Light Reflection at a Double Elliptic Mirror in a Slab Waveguide

Author
M. Ishida, Y. Ikuma, and H. Tsuda
Publication Title
Magazine name Jpn. J. Appl.Phys.PT1 Volume 46(Issue 1) Start Page 168-174 (Publication Date)2007)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Fabrication of (Pb,La)(Zr,Ti)O3 thin film arrayed waveguide grating

Author
M. Yasumoto, T. Suzuki, H. Tsuda, M. Raj, D. Kudzuma, J. Dawley, D. Ritums, Y. Tanaka, M. LaBuda and K. Nashimoto,
Publication Title
Magazine name Electron. Lett. Volume 43(Issue 1) Start Page 24-25 (Publication Date)2007)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Spectral Phase Encoder Employing an Arrayed-Waveguide Grating and a Phase-Shifting Structure

Author
D. Miyamoto and H. Tsuda
Publication Title
Magazine name IEEE Photonics Technol. Lett. Volume 19(Issue 17) Start Page 1289-1291 (Publication Date)2007)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

180 Degree-Bend Structures Using Light Reflection at a Double Elliptic Mirror in a Slab Waveguide

Author
H. Tsuda
Publication Title
Magazine name Jpn. J. Appl. Phys., PT1 Volume 46(Issue 1) Start Page 168-174 (Publication Date)2007)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Fabrication of (Pb,La)(Zr,Ti)O3 thin film arrayed waveguide grating

Author
TSUDA HIROYUKI
Publication Title
Magazine name Electron. Lett. Volume 43(Issue 1) Start Page 24-25 (Publication Date)2007)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
Without

Compact silica arrayed-waveguide grating with small bend radius utilizing trenches filled with low-refractive index material

Author
J. Ito, T. Y. Fan, T. Suzuki, and H. Tsuda
Publication Title
Magazine name IEICE Electronics Express Volume 3(Issue 23) Start Page 499-503 (Publication Date)2006)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
Without

Dispersion Compensator Using a Compact Arrayed-Waveguide Gration with a Dispersion-Adjusting Structure

Author
T. Suzuki, K. Mandai, H. Ishikawa, Y. Abe, S. Kashimura, H. Uetsyuka and H. Tsuda
Publication Title
Magazine name IEICE Electronics Express Volume 3(Issue 3) Start Page 58-63 (Publication Date)2006)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Repetition rate and center wavelength-tunabel optical pulse generation using an optical comb generator and a high resolution arrayed-waveguide grating

Author
K. Mandai, D. Miyamato, T. Suzuki, H. Tsuda, A. Aizawa and T.Kurokawa
Publication Title
Magazine name IEEE Photon. Technol.lett. Volume 18(Issue 5) Start Page 679-681 (Publication Date)2006)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Waveform- controllable optical pulse generation using an optical pulse synthesezer

Author
D. Miyamoto, K. Mandai, A. Aizawa, T. Kurokawa and H. Tuda
Publication Title
Magazine name IEEE Photon. Tecnol. Lett. Volume 18(Issue 5) Start Page 721-723 (Publication Date)2006)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

A novel 2 x 2 multi-arm type of optical switch using multimode interference couplers

Author
K. Masuda, A.Tate, and H.Tsuda
Publication Title
Magazine name IEICE Electronics Express Volume 3(Issue 9) Start Page 191-196 (Publication Date)2006)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Arrayed-Waveguide Grating with Wavefront Compensation Lense for Spatial Filter Integration

Author
M. Yamamoto, T. Suzuki, A. Tate and H. Tsuda
Publication Title
Magazine name IEICE Electronics Express Volume 3(Issue 11) Start Page 221-226 (Publication Date)2006)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Compact Arrayed-Waveguide Grating with Mulitiple-Arrowhead Structures

Author
T. Suzuki and H. Tsuda
Publication Title
Magazine name Jpn.J.Appl.Phys.,PT1 Volume 45(Issue 7) Start Page 5775-5781 (Publication Date)2006)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Multistage Polymeric Lens Structures Integrated into Silica Waveguides

Author
T. Tate, T. Suzuki, and H. Tsuda
Publication Title
Magazine name Jpn.J.Appl. Phys.,PT1 Volume 45(Issue 8A) Start Page 6288-6293 (Publication Date)2006)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Beam Steering Type 1:4 Optical Switch Using Thermo-Optic Effect

Author
K. Masuda, A. Tate, M. Ishida, T. SUzuki, and H. Tsuda
Publication Title
Magazine name Opt.Rev. Volume 13(Issue 4) Start Page 184-188 (Publication Date)2006)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

Switching characteristics of a 100-GHz-Spacing Integrated 40-λ 1×4 Wavelength Selective Switch

Author
Takemasa Yoshida, Hideaki Asakura, Takayuki Mizuno, Hiroshi Takahashi, and Hiroyuki Tsuda
Publication Title
Magazine name IEEE Photon. Technol. Lett Volume 26(Issue 5) Start Page 451 - End Page 453 (Publication Date)2014)
Authorship Category
Joint Work

Compact and Phase-Error-Robust Multilayered AWG-based Wavelength Selective Switch Driven by a Single LCOS

Author
Keisuke Sorimoto, Ken Tanizawa, Hisato Uetsuka, Hitoshi Kawashima, Masahiko Mori, Toshifumi Hasama, Hiroshi Ishikawa, and Hiroyuki Tsuda
Publication Title
Magazine name Optics Express Volume 21(Issue 14) Start Page 17131 - End Page 17149 (Publication Date)2013)
Authorship Category
Joint Work

MEMS mirror with slot structures suitable for flexible-grid WSS

Author
Keisuke Sorimoto, Hitoshi Kawashima, Masahiko Mori, Toshifumi Hasama, Hiroshi Ishikawa, Hiroyuki Tsuda, and Hisato Uetsuka
Publication Title
Magazine name IEICE Electron. Express Volume 10(Issue 3) Start Page 20120924 (Publication Date)2013)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
Without

Integrated 40-λ 1×2 Wavelength Selective Switch with No Waveguide Crossings

Author
Yuichiro. Ikuma, Takayuki. Mizuno, Hiroshi Takahashi, and Hiroyuki Tsuda
Publication Title
Magazine name IEEE Photon. Technol. Lett. Volume 25(Issue 6) Start Page 531-534 (Publication Date)2013)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
Without

“Ultra-small, self-holding, optical gate switch using Ge2Sb2Te5 with a multi-mode Si waveguide

Author
Daiki Tanaka, Yuya Shoji, Masashi Kuwahara, Xiaomin Wang, Kenji Kintaka, Hitoshi Kawashima, Tatsuya Toyosaki, Yuichiro Ikuma, and Hiroyuki Tsuda
Publication Title
Magazine name Optics Express Volume 20(Issue 9) Start Page 10283-10294 (Publication Date)2012)
Authorship Category
Joint Work
Publication Category
Research paper (scientific journal)
Peer-review Status
Without