Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
OCS, OPE, OFT (Joint) [detail] |
2014-02-28 13:35 |
Okinawa |
nest HOTEL Naha |
Numerical analysis of dispersion-tuned laser under fast wavelength sweep Yuta Hasegawa, Shinji Yamashita (Univ. of Tokyo) OCS2013-123 OFT2013-75 OPE2013-235 |
In dispersion-tuned lasers, a pulse is formed in high dispersion cavity by intensity modulation, and its wavelength is c... [more] |
OCS2013-123 OFT2013-75 OPE2013-235 pp.123-128(OCS), pp.109-114(OFT), pp.163-168(OPE) |
IPSJ-SLDM, CPSY, RECONF, VLD [detail] |
2014-01-29 14:10 |
Kanagawa |
Hiyoshi Campus, Keio University |
Dynamic Operation Binding in Distributed Controller for Supporting Functional Units with Variable Latency Shinji Yamashita, Nagisa Ishiura (Kwansei Gakuin Univ.) VLD2013-128 CPSY2013-99 RECONF2013-82 |
This article presents a new distributed method for controlling circuits with variable latency units, which can dynamical... [more] |
VLD2013-128 CPSY2013-99 RECONF2013-82 pp.155-160 |
OPE, OME |
2013-11-22 15:55 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Impact by fiber dispersion, nonlinearity, and saturable absorption in short-cavity mode-locked fiber lasers Yuta Hasegawa, Shinji Yamashita (Univ. of Tokyo) OME2013-74 OPE2013-135 |
Pulse properties of passively mode-locked fiber laser can greatly be affected by the dispersion, nonlinearity, and prope... [more] |
OME2013-74 OPE2013-135 pp.35-40 |
MBE |
2013-01-25 15:15 |
Fukuoka |
Kyushu Institute of Technologyy |
EEG analysis during rapid eye movements using independent component analysis Shinji Yamashita, Makoto Maeda, Katsuhiro Inoue (KIT) MBE2012-77 |
In Stage REM(Rapid Eye Movement), it appears the characteristic rapid and random movement of the eyes. It is known that ... [more] |
MBE2012-77 pp.27-31 |
OCS, OFT (Joint) |
2012-08-31 15:50 |
Hokkaido |
|
Alleviation of Additional Phase Noise in Saturated Optical Parametric Amplifier Based Signal Regenerator Lei Jin, Bo Xu, Shinji Yamashita (Univ. of Tokyo) OCS2012-40 |
We theoretically explain the power saturation and the additional phase noise brought by the fiber optical parametric amp... [more] |
OCS2012-40 pp.65-70 |
LQE, CPM, EMD, OPE, R |
2012-08-24 09:05 |
Miyagi |
Tohoku Univ. |
Fast and widely wavelength swept fiber laser based on dispersion tuning for OCT application Yuya Takubo, Shinji Yamashita (Univ. of Tokyo) R2012-36 EMD2012-42 CPM2012-67 OPE2012-74 LQE2012-40 |
Optical coherence tomography (OCT) is a noninvasive cross-sectional imaging technique using infrared light, which need f... [more] |
R2012-36 EMD2012-42 CPM2012-67 OPE2012-74 LQE2012-40 pp.77-82 |
OPE, OFT |
2012-03-02 13:35 |
Tokyo |
|
Stretch-pulse mode-locking employing carbon nanotubes and graphene Amos Martinez, Shinji Yamashita (Univ. of Tokyo) OFT2011-78 OPE2011-204 |
Fiber lasers operating in the soliton regime are limited in terms of the available peak powers and pulse durations by fi... [more] |
OFT2011-78 OPE2011-204 pp.27-30 |
OPE, OME |
2011-11-18 13:55 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Nonlinear optical device based on carbon nanotube-polymer composite Mika Omura (Keio Univ.), Bo Xu, Masato Takiguchi, Amos Martinez (UT), Takaaki Ishigure (Keio Univ.), Shinji Yamashita, Takahiro Kuga (UT) OME2011-60 OPE2011-135 |
Carbon Nanotube(CNT) is an attractive optical functional material for photonic devices such as passive mode-lock laser o... [more] |
OME2011-60 OPE2011-135 pp.13-17 |
OME, OPE |
2010-11-12 14:50 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Modelocked fiber Lasers employing graphene saturable absorbers Amos Martinez, Kazuyuki Fuse, Bo Xu, Shinji Yamashita (Tokyo University) |
[more] |
|
OFT |
2010-01-21 17:00 |
Okinawa |
|
Fast and Widely Wavelength-Swept Fiber Laser based on Optically-driven Dispersion Tuning Osamu Kusakari, Shinji Yamashita (Univ. of Tokyo.) OFT2009-74 |
We propose a wavelength tunable laser with dispersion tuning method, which uses dispersive cavity and mode-locking. An a... [more] |
OFT2009-74 pp.67-72 |
OPE, OME |
2009-11-13 13:45 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Carbon-nanotube-deposited Devices for Four-Wave Mixing based Wavelength Conversion Kin Kee Chow, Shinji Yamashita (Univ. of Tokyo) OME2009-59 OPE2009-154 |
[more] |
OME2009-59 OPE2009-154 pp.33-38 |
OME, OPE |
2008-11-14 15:20 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Multi-wavelength Optical Source From A Laser Diode With Direct Sinusoidal Modulation Wei Heng Toh, Shinji Yamashita (The Univ. of Tokyo) OME2008-72 OPE2008-132 |
[more] |
OME2008-72 OPE2008-132 pp.29-34 |
OME, OPE |
2008-11-14 16:10 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Widely and Fast Wavelength-Tunable Mode-Locked Linear Cavity Fiber Laser at 800 nm Ryosei Konishi, Shinji Yamashita (Univ, of Tokyo) OME2008-74 OPE2008-134 |
A widely and fast wavelength-tunable laser is needed for optical sensors. However, a widely and fast wavelength-tunable ... [more] |
OME2008-74 OPE2008-134 pp.39-44 |
OPE, OFT |
2008-03-07 14:15 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Wide and fast wavelength-swept mode-locked fiber laser based on dispersion tuning and its application to dynamic FBG sensor Yuichi Nakazaki, Shinji Yamashita (Univ. of Tokyo) OFT2007-69 OPE2007-188 |
A fiber Bragg grating (FBG) sensor using wide and fast mode-locked fiber wavelength-swept laser is demonstrated. The key... [more] |
OFT2007-69 OPE2007-188 pp.39-44 |
OPE |
2007-05-25 14:05 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Comparison of Wavelength Converters Composed of HNL-DSF and Bi-HNLF by a New Figure-of-Merit Hiroshi Kuno, Shinji Yamashita (The Univ. of Tokyo) OPE2007-10 |
Highly non-linear optical fibers have been expected to become applied into non-linear optics-based all optical devices, ... [more] |
OPE2007-10 pp.9-14 |
OPE |
2007-05-25 14:30 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Passively mode-locked Bi-EDF laser using nonlinear polarization-rotation technique Noriyasu Tarumi, Shinji Yamashita (Univ. of Tokyo) OPE2007-11 |
Bismuth-based erbium-doped fiber (Bi-EDF) has high gain per unit length due to its solubility of erbium ions greater tha... [more] |
OPE2007-11 pp.15-19 |
OPE |
2007-02-16 16:30 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Passively Mode-Locked Short-Cavity 10GHz Er:Yb-codoped Phosphate-Fiber Laser using Carbon Nanotubes Takeshi Yoshida, Shinji Yamashita (The Univ. of Tokyo), Sze Y. Set (Alnair Labs Corporation), Pavel Polynkin, Nasser Peyghambarian (Univ. of Arizona) |
[more] |
OPE2006-171 pp.47-51 |
OPE |
2007-02-16 16:55 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Carbon Nanotubes Deposition by Optical Tweezers and Optical Reflectometry for its In-situ Monitoring Ken Kashiwagi, Shinji Yamashita (Univ. of Tokyo), Sze Yun Set (Alnair Labs.) |
Carbon nanotubes (CNTs) posses useful features for optical devices. However, there is a large problem in handling CNTs. ... [more] |
OPE2006-172 pp.53-58 |
OPE, OME |
2006-11-15 16:35 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Realization of All-fiber Tunable Filter & High Optical Power Blocker Using Thinned Fiber Bragg Gratings Coated with Carbon Nanotubes Kien T. Dinh, Yong-Won Song, Shinji Yamashita (Univ. of Tokyo), Sze Y. Set (Alnair) |
[more] |
OME2006-107 OPE2006-122 pp.47-50 |
IN, NS (Joint) |
2006-03-03 11:00 |
Okinawa |
Rizzan Sea-Park Hotel Tancha-Bay (Okinawa) |
Development of a software testing system for mobile ad hoc networks Atsushi Kawano, Daisuke Oka, Yasunori Kubo, Shinji Yamashita, Kaori Maeda, Tomoyuki Ohta, Kenji Ishida, Yoshiaki Kakuda (HCU) |
In general, it is difficult to configure any network topology for testing ad hoc network software using actual node such... [more] |
IN2005-211 pp.323-328 |