Takahashi Hiroshi

J-GLOBAL         Last updated: Jun 28, 2019 at 02:44
 
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Name
Takahashi Hiroshi
Affiliation
Sophia University
Section
Faculty of Science and Technology, Department of Information and Communication Sciences
Job title
Professor
Research funding number
40500468

Profile

1986-1987 Tohoku University, Research on material characterization using ultrasonic wave
1988-2012 NTT Photonics Laboratories, Research on integrated-optic waveguide devices for optical commnication
2013- Now Dept. Information and Communication, Sophia Univ., Research on ultrafast optical communication

Research Areas

 
 

Academic & Professional Experience

 
Apr 1988
 - 
Feb 1993
Researcher, NTT Opto-Electronics Laboratories
 
Mar 1993
 - 
Feb 1995
Research Engineer, NTT Transmission Systems Laboratories
 
Mar 1995
 - 
Oct 1997
Research Engineer, NTT Opto-Electronics Laboratories
 
Nov 1997
 - 
Apr 2001
Engineering Director, Planar Lightwave Circuit, NTT Electronics Corp.
 
May 2001
 - 
Mar 2004
Senior Research Engineer, NTT Photonics Laboratories
 

Education

 
Apr 1982
 - 
Mar 1986
Depertment of Electrical Engineering, Faculty of Engineering, Tohoku University
 
Apr 1986
 - 
Mar 1988
Graduate School, Division of Engineering, Tohoku University
 

Awards & Honors

 
Feb 2016
UK, The Rank Prize for Optoelectronics, Rank Prize Funds
Winner: Hiroshi takahashi Meint K. Smit Corrado P. Dragone
 
Jan 2014
USA, IEEE Fellow, The Institute of Electrical and Electronics Engineers (IEEE)
 
Sep 2013
IEICE Fellow, the Institute of Electronics, Information and Communication Engineers
 
Oct 1997
IEE Electronics Letters Premium
 
Nov 2011
Micro Optics Conference Best Paper Award
 

Published Papers

 
Experimental demonstration of polarization beam splitter based on auto-cloning photonic crystal
K. Yajima, T. Kawashima, T. Ijiro, T. Chiba, S. Kawakami, and H. Takahashi
The 22nd Microoptics Conference (MOC2017)   E-4   Nov 2017   [Refereed]
Polarization diversity circuit based on silica waveguides and photonic crystal waveplates for a 4×4 silicon optical switch
K. Sugiyama, T. Chiba, K. Tanizawa, K. Suzuki, T. Kawashima, S. Kamakami, K. Ikeda, H. Kawashima, H. Takahashi, H. Tsuda
Electronics Express   14(10) 1-6   May 2017   [Refereed]
Optical Modulator with a Near-Linear Field Response
Hiroshi Yamazaki, Hiroshi Takahashi, Takashi Goh, Yasuaki Hashizume, Takashi Yamada, Shinji Mino, Yutaka Miyamoto
Journal of Lightwave Technology   34(16) 3796-3802   Jun 2016   [Refereed]
Polarization diversity circuit for a silicon optical switch using silica waveguides integrated with photonic crystal thin film waveplates
K. Sugiyama, T. Chiba, T. Kawashima, S. Kawakami, H. Takahashi, H. Tsuda
Photonics West 2016, Proc. SPIE 9751, Smart Photonic and Optoelectronic Integrated Circuits XVIII   975109   Mar 2016   [Refereed]
Multi-functional optical signal processing using optical spectrum control circuit
S. Hayashi, T. Ikeda, T. Mizuno, H. Takahashi, H. Tsuda
Proc. SPIE 9365, Integrated Optics: Devices, Materials, and Technologies XIX   936519   Feb 2015   [Refereed]

Misc

 
C-3-24 Device Structure and Optical Characteristics ofCompact 100GbE Receiver Optical Sub-Assembly
Itoh MasayUki , Oguma Manabu , Doi Yoshiyuki , Yoshimatsu Toshihide , Ohno Tetsuichiro , Ogawa Ikuo , Takahashi Hiroshi , Yoshida Eiji
Proceedings of the IEICE General Conference   2013(1) 184   Mar 2013
C-3-23 APD-Based Compact and High-sensitivity l OOGbE Receiver Optical Sub Assembly
Yoshimatsu Toshihide , Nada Masahiro , Oguma Manabu , Yokoyama HarUki , Ohno Tetsuichiro , Doi Yoshiyuki , Ogawa Ikuo , Itoh Masayuki , Takahashi Hiroshi , Yoshida Eiji
Proceedings of the IEICE General Conference   2013(1) 183   Mar 2013
Application of a Silica-based Planar Lightwave Circuit (PLC) to Coherent Transmission Devices
MINO Shinji , TAKAHASHI Hiroshi
The Journal of the Institute of Electronics, Information and Communication Engineers   95(11) 1014-1020   Nov 2012
C-3-33 Transmission characteristics of InP-based transversal filter for monolithically integrated large-power transmitter for 100GbE
Ueda Y. , Fujisawa T. , Takahata K. , Kotoku M. , Takahashi H. , Ishii H.
Proceedings of the Society Conference of IEICE   2012(1) 150   Aug 2012
CI-3-2 Silica Optical Waveguide Technology as Optical Integration Platform
Takahashi Hiroshi
Proceedings of the IEICE General Conference   2012(2) SS-53-SS-54   Mar 2012

Books etc

 
Encyclopedic Handbook of Integrated Optics
Takahashi Hiroshi (Part:Joint Work, 16-23, 483-491)
CRC Press   Sep 2005   ISBN:9780824724252
Handbook of integrated optics

Association Memberships