BABA Toshihiko

J-GLOBAL         Last updated: Mar 1, 2019 at 02:41
 
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Name
BABA Toshihiko
E-mail
baba-toshihiko-zmynu.ac.jp
Affiliation
Yokohama National University
Section
Faculty of Engineering Division of Intelligent Systems Engineering
Job title
Professor
Degree
Doctor of Engineering(Yokohama National University)

Research Areas

 
 

Academic & Professional Experience

 
Apr 2005
 - 
Today
Professor, Department of Electrical and Computer Engineering, Faculty of Engineering, Yokohama National
 
Apr 2004
 - 
Mar 2005
Associate Professor, Department of Electrical and Computer Engineering, Faculty of Engineering, Yokohama National University
 
Jun 2003
 - 
Today
Reseach Fellow, Institute of Industrial Science, University of Tokyo
 
Apr 2001
 - 
Mar 2004
Associate Professor, Department of Electrical and Computer Engineering, Faculty of Engineering, Yokohama National University
 
Apr 1994
 - 
Mar 2001
Associate Professor, Division of Electrical and Computer Engineering, Faculty of Engineering, Yokohama National University
 

Education

 
 
 - 
1990
Division of Electrical and Computer Engineering, Graduate School, Division of Engineering, Yokohama National University
 
 
 - 
1987
Electrical and Computer Engineering, Graduate School, Division of Engineering, Yokohama National University
 
 
 - 
1985
Division of Electrical Engineering, Faculty of Engineering, Yokohama National University
 

Awards & Honors

 
Oct 2007
IEEE/LEOS Distinguished Lecture, IEEE/LEOS
Winner: Toshihiko Baba
 
Feb 2000
Marubun Research Encouragement Award
 
Apr 1994
Paper Award of IEICE
 
Aug 2009
IEEE/Photonics Society iNOW Best Poster Award
 
Jul 1999
Best Paper Award of Micro-Optic Conference
 

Published Papers

 
Watanabe K,Nomoto M,Nakamura F,Hachuda S,Sakata A,watanabe T,Goshima Y,Baba T
Biosens Bioelectron   (117) 161-167   Oct 2018   [Refereed]
Hiroyuki Ito, Tomoki Tatebe, Hiroshi Abe, and Toshihiko Baba
Optics Express   26(20) 26145-26155   Sep 2018   [Refereed]
Hiroshi Abe, Moe Takeuchi, Goro Takeuchi, Hiroyuki Ito, Tomoki Yokokawa, Keisuke Kondo, Yuya Furukado, and Toshihiko Baba
Optics Express   26(845) 9389-9397   Apr 2018   [Refereed]
We demonstrate a nonmechanical, on-chip optical beam-steering device using a photonic-crystal waveguide with a doubly periodic structure that repeats the increase and decrease of the hole diameter. We fabricated the device using a complementary me...
Yosuke Hinakura, Yosuke Terada, Hiroyuki Arai, and Toshihiko Baba
Optics Express   26(9) 11538-11545   Apr 2018   [Refereed]
We demonstrate a Si photonic crystal waveguide Mach-Zehnder modulator that incorporates meander-line electrodes to compensate for the phase mismatch between slow light and RF signals. We first employed commonized ground electrodes in the modulator...
Goro Takeuchi, Yosuke Terada, Moe Takeuchi, Hiroshi Abe, Hiroyuki Ito, and Toshihiko Baba
Optics Express   26(9) 11529-11537   Apr 2018   [Refereed]
The doubly periodic Si photonic crystal waveguide radiates the guided slow light into free space as an optical beam. The waveguide also functions as a beam steering device, in which the steering angle is changed substantially by a slight variation...

Misc

 
Photonic crystals remember the light
Toshihiko Baba
Nature Publishing Group / Nature Photonics   1(1) 11-12   Jan 2007   [Invited]
Holey VCSEL produce high powers
optics.org      Dec 2004
The forbidden beauty of quasicrystals
Physics World      Dec 2004
Roadmap on Photonic Crystals
Kluwer Academic      May 2003

Books etc

 
Progress of photonic crystal slab devices
Photon. Electromag. Crystal Structures, Monterey   Apr 2007   
Encyclopedic Handbook of Integra rated Optics (Eds. K. Iga and Y. Kokubun)
Marcel Dekker   Sep 2005   
Applications of photonic crystals: general devices
Springer Verlag   Jun 2004   
Photonic Crystals and Light Localization
Kluwer Academic   Oct 2001   
Mesoscopic Physics and Electronics
Springer Verlag   Mar 1997   

Conference Activities & Talks

 
Photonic crystal nanolasers for super-sensitivity bio-sensing applications
Int. Semicon. Laser Conf. Satellite Sympo.   Oct 2012   
Photonic nanostructure Tx/Rx devices for advanced optical networks
IEEE Group IV Photonics   Aug 2012   
Photonic crystal nanoslot nanolaser for super-sensitivity bio-sensing
IEEE Int. Conf. Transparent Opt. Networks   Jul 2012   
Advancement in photonic crystal slow light devices and silicon photonics integrated circuits
Int. Sympo. Photonic and Electromagnetic Crystal Structures   Jun 2012   
Recent progress in on-chip slow light devices
SPIE Photonics West   Jan 2012   

Patents

 
7,678,598 B2 : Method for manufacturing surface-emitting semiconductor laser
T. Baba, A. Matsuzono, A. Furukawa, S. Sasaki and M. Hoshi
US Patent No. 7,369,734 : Optical Control Device
T. Sakai, I. Katoh and T. Baba
US Patent, no. 7,123,804 : Optical control element
T. Baba and D. Mori
US Patent, no. 10/977,197 : Surface emitting semiconductor laser and method for manufacturing thereof as well as optical device
T. Baba, A. Matsuzono, A. Furukawa, S. Sasaki and M. Hoshi

Others

 
Aug 2016
LiDAR device based on slow light waveguides
Jul 2009
Nano-photonic devices
Apr 2009
Bio-sensing
Jun 2008
Si photonics devices
Apr 2002
Development of photonic crystal VCSELs