Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
EMT, PN, LQE, OPE, MWP, EST, IEE-EMT [detail] |
2012-01-27 16:05 |
Osaka |
Osaka Univ. Convention Center |
Quantum Well Mach-Zehnder Modulator with Microring Resonator Taro Arakawa, Hiroki Kaneshige, Yuta Ueyama, Hitoshi Yamada, Yasuo Kokubun (Yokohama National Univ.) PN2011-78 OPE2011-194 LQE2011-180 EST2011-128 MWP2011-96 |
We propose and a novel InGaAs/InAlAs multiple quantum well (MQW) microring Mach-Zehnder (MZ) modulator (MR-MZ), and a si... [more] |
PN2011-78 OPE2011-194 LQE2011-180 EST2011-128 MWP2011-96 pp.313-318 |
OCS, LQE, OPE |
2011-10-27 10:15 |
Kochi |
Kochi University of Technology |
Decoding of OCDM codes with DQPSK modulation by phase difference detection between two adjacent wavelengths Tomohiro Suganuma, Yasuo Kokubun (Yokohama National Univ.) OCS2011-58 OPE2011-96 LQE2011-59 |
We have demonstrated a wavelength division OCDM encoder using hitless wavelength selective switch consisting of quadrupl... [more] |
OCS2011-58 OPE2011-96 LQE2011-59 pp.23-26 |
OPE, EMT, MW |
2009-07-30 16:30 |
Hokkaido |
Asahikawa Civic Culture Hall |
Theoretical analysis of low-voltage semiconductor microring resonator enhanced Mach-Zehnder modulator Yuta Ueyama, Taro Makino, Taro Arakawa, Yasuo Kokubun (Yokohama National Univ.) MW2009-40 OPE2009-40 |
DC modulation characteristics of a microring resonance enhanced Mach-Zehnder (MRE-MZ) modulator are theoretically analyz... [more] |
MW2009-40 OPE2009-40 pp.53-56 |
OPE, EMT, MW |
2009-07-31 09:00 |
Hokkaido |
Asahikawa Civic Culture Hall |
Proposal of Heterogeneous Uncoupled and Homogeneous Coupled Multicore Fibers for Space/Mode-Division Multiplexing Yasuo Kokubun (Yokohama National Univ.), Masanori Koshiba (Hokkaido Univ.) MW2009-60 OPE2009-60 |
Owing to the demand of traffic capacity increase of optical fiber network, a breakthrough in the transmission capacity p... [more] |
MW2009-60 OPE2009-60 pp.165-170 |
OPE, EMT, MW |
2009-07-31 11:20 |
Hokkaido |
Asahikawa Civic Culture Hall |
Demonstration of OCDM coder and variable bandwidth filter using parallel topology of quadruple series coupled microring resonators Kengo Tanaka, Yasuo Kokubun (Yokohama National Univ.) MW2009-65 OPE2009-65 |
Quadruple series coupled microring resonator (MRR) can realize a boxlike spectral response and lower adjacent channel cr... [more] |
MW2009-65 OPE2009-65 pp.191-194 |
LQE, OPE |
2009-06-19 09:30 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Fabrication of Five-Layer Asymmetric Coupled Quantum Well Microring Resonator Wavelength Filter Taro Makino, Ryo Hasegawa, Taro Arakawa, Yasuo Kokubun (Yokohama National Univ.) OPE2009-17 LQE2009-20 |
We propose a tunable microring wavelength filter with InGaAs/InAlAs five-layer asymmetric coupled quantum wells (FACQWs)... [more] |
OPE2009-17 LQE2009-20 pp.7-12 |
EMD, CPM, LQE, OPE |
2006-08-25 14:55 |
Hokkaido |
Chitose Arcadia Plaza |
Optical waveguide switch based on movement of matching oil in microchannel driven by electrostatic force
-- Fabrication technology and switching characteristics -- Takuji Ikemoto, Yasuo Kokubun (Yokohama Nat'l Univ.) |
We propose and demonstrate an optical waveguide switch based on microfluidics driven by electrostatic force, which is su... [more] |
EMD2006-45 CPM2006-75 OPE2006-87 LQE2006-52 pp.107-112 |
OPE |
2006-05-19 15:45 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Coupling efficiency control of vertically coupled microring resonator filter by micro-actuator Naoki Kobayashi, Go Sekiguchi, Yasuo Kokubun (Yokohana Nat'l Univ.) |
[more] |
OPE2006-13 pp.31-35 |
OPE |
2006-05-19 16:10 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Reversal of UV Sensitivity and Loss Reduction of SiON Microring Resonator by Thermal Annealing Takashi Tatewaki, Satoshi Ueno (Yokohama Nat'l Univ.), Toshiyuki Ohdaira (AIST), Yoshimi Sioya (Semiconductor Process Lab.), Yasuo Kokubun (Yokohama Nat'l Univ.) |
[more] |
OPE2006-14 pp.37-42 |
LQE, OPE |
2005-06-24 14:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Experimental Study on Optimum Coupling Efficiency of Double Series Coupled Microring Resonator Tomoyuki Kato, Yuta Goebuchi, Yasuo Kokubun (Yokohama National Univ.) |
[more] |
OPE2005-20 LQE2005-19 pp.29-34 |
LQE, OPE |
2005-06-24 14:25 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Optimum arrangement of high-order series coupled microring resonator for crosstalk reduction Yuta Goebuchi, Tomoyuki Kato, Yasuo Kokubun (Yokohama National Univ) |
Series coupling of microring resonators with differenct ring radii is effective to expand the FSR to be greater than 20n... [more] |
OPE2005-21 LQE2005-20 pp.35-40 |