Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
LQE |
2018-07-13 10:00 |
Hokkaido |
|
[Invited Talk]
High performance Si and SiGe based optical modulator and its application to optical integrated circuit Junichi Fujikata, Masataka Noguchi, Shigeki Takahashi, Kazuhiko Kurata (PETRA), Mitsuru Takenaka (Univ. of Tokyo), Takahiro Nakamura (PETRA) LQE2018-30 |
Si optical modulators for MOS (metal-oxide-semiconductor)-junction-type and pn-junction-type with strained p-type SiGe w... [more] |
LQE2018-30 pp.39-42 |
MW (2nd) |
2017-06-14 - 2017-06-16 |
Overseas |
KMUTT, Bangkok, Thailand |
A ΔΣ-Modulator-Less DCO using Fractional Capacitors for Cellular Transmitter Takahiro Nakamura, Takayasu Norimatsu, Taizo Yamawaki (Hitachi) |
A delta-sigma-modulator (DSM)-less digitally controlled oscillator (DCO) based on 65-nm CMOS technology, incorporating a... [more] |
|
CPM, OPE, LQE, R, EMD |
2015-08-28 10:30 |
Aomori |
Aomori-Bussankan-Asupamu |
A 50-Gb/s Optical Transmitter Using a Lens-integrated DFB-LD and a Laser Diode Driver based on 0.18-um SiGe Process Takashi Takemoto, Yasunobu Matsuoka, Hidenori Yonezawa, Hiroki Yamashita, Koichiro Adachi, Takahiro Nakamura, Hideo Arimoto (Hitachi) R2015-39 EMD2015-47 CPM2015-63 OPE2015-78 LQE2015-47 |
The current explosive increase in the data traffic causes a rapid expansion in the total throughput for intra-rack and r... [more] |
R2015-39 EMD2015-47 CPM2015-63 OPE2015-78 LQE2015-47 pp.81-86 |
SDM |
2015-03-02 11:05 |
Tokyo |
Kikai-Shinko-Kaikan Bldg |
[Invited Talk]
High-density and Athermal Silicon Optical Interposers for Inter-chip Interconnects Takahiro Nakamura, Yutaka Urino (PETRA), Yasuhiko Arakawa (Univ. of Tokyo) SDM2014-164 |
[more] |
SDM2014-164 pp.13-16 |
LQE, ED, CPM |
2014-11-28 10:20 |
Osaka |
|
A hybrid integrated light source on Si platform using a quantum dot laser for high temperature operation Nobuaki Hatori, Takanori Shimizu (PETRA), Makoto Okano (National Institute of Advanced Industrial Science AIST), Masashige Ishizaka, Tsuyoshi Yamamoto, Yutaka Urino (PETRA), Masahiko Mori (National Institute of Advanced Industrial Science AIST), Takahiro Nakamura (PETRA), Yasuhiko Arakawa (Univ. of Tokyo) ED2014-86 CPM2014-143 LQE2014-114 |
[more] |
ED2014-86 CPM2014-143 LQE2014-114 pp.63-68 |
CPM |
2014-10-24 15:40 |
Nagano |
|
Growth of 3C-SiC films on graphite by HW-CVD method Katsuya Abe, Takahiro Nakamura, Kenta Ito, Kouki Suzuki (Shinshu Univ.) |
[more] |
|
OPE, LQE, CPM, EMD, R |
2013-08-29 11:10 |
Hokkaido |
sun-refre Hakodate |
Low Power Consumption Operation of A Hybrid Integrated Light Source on A Si Substrate for Inter-chip Optical Interconnects Nobuaki Hatori, Takanori Shimizu (PETRA), Makoto Okano (AIST), Masashige Ishizaka, Tsuyoshi Yamamoto, Yutaka Urino (PETRA), Masahiko Mori (AIST), Takahiro Nakamura (PETRA), Yasuhiko Arakawa (Univ. of Tokyo) R2013-33 EMD2013-39 CPM2013-58 OPE2013-62 LQE2013-32 |
[more] |
R2013-33 EMD2013-39 CPM2013-58 OPE2013-62 LQE2013-32 pp.25-30 |
MW |
2013-03-08 09:50 |
Hiroshima |
Hiroshima Univ. |
A ΔΣ-Modulator-Less Digitally-Controlled Oscillator using Fractional Capacitors for Cellular Transmitter Takahiro Nakamura (Hitachi), Takayasu Norimatsu (Renesas Mobile), Toshiya Uozumi, Keisuke Ueda (Renesas), Taizo Yamawaki (Renesas Mobile) MW2012-182 |
[more] |
MW2012-182 pp.129-133 |
PN, EMT, LQE, OPE, MWP, EST, IEE-EMT [detail] |
2013-01-24 16:00 |
Osaka |
Osaka Univ. (Suita) |
[Invited Talk]
High-density inter-chip interconnects with silicon photonics Yutaka Urino (PETRA), Tsuyoshi Horikawa (AIST), Takahiro Nakamura (PETRA), Yasuhiko Arakawa (Univ. of Tokyo) PN2012-47 OPE2012-156 LQE2012-148 EST2012-83 MWP2012-65 |
One of the most serious challenges facing the exponential performance growth in the information industry is a bandwidth ... [more] |
PN2012-47 OPE2012-156 LQE2012-148 EST2012-83 MWP2012-65 pp.103-108 |
LQE, LSJ |
2012-05-25 11:05 |
Fukui |
Univ. of Fukui (Bunkyo Campus) |
A Hybrid Integrated Light Source on A Si substrate using A Trident Spot-size Convertor Nobuaki Hatori (PETRA/PECST), Makoto Okano (PECST/AIST), Masashige Ishizaka, Takanori Shimizu, Tsuyoshi Yamamoto, Yutaka Urino (PETRA/PECST), Masahiko Mori (PECST/AIST), Takahiro Nakamura (PETRA/PECST), Yasuhiko Arakawa (PECST/IIS Univ. of Tokyo) LQE2012-4 |
We have developed a novel spot size converter (SSC) with trident silicon (Si) waveguide for hybrid integrated light sour... [more] |
LQE2012-4 pp.15-20 |
LQE |
2011-12-16 16:45 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Multi-Channel and High Density Hybrid Integrated Light Source with a Laser-Diode-Array on a Silicon Waveguide Platform for Inter-Chip Optical Interconnection Takanori Shimizu, Nobuaki Hatori (PETRA), Makoto Okano (AIST), Masashige Ishizaka, Yutaka Urino, Tsuyoshi Yamamoto (PETRA), Masahiko Mori (AIST), Takahiro Nakamura (PETRA), Yasuhiko Arakawa (Univ. Tokyo) LQE2011-134 |
A hybrid integrated light source was developed with a novel configuration in which a laser diode (LD) array was mounted ... [more] |
LQE2011-134 pp.55-60 |
CAS, NLP |
2011-10-21 09:50 |
Shizuoka |
Shizuoka Univ. |
Low-Power Fully-Integrated K-band Transceiver using Transformer Direct-Stacking/Connecting and Balun Signal-Combining Techniques Nobuhiro Shiramizu, Akihiro Nakamura, Takahiro Nakamura, Toru Masuda (Hitachi) CAS2011-50 NLP2011-77 |
A low-power fully-integrated transceiver for K-band wireless communication was developed using 0.18-um SiGe BiCMOS techn... [more] |
CAS2011-50 NLP2011-77 pp.101-106 |
MWP |
2011-04-28 15:05 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
[Invited Talk]
Trend of High-speed and High-density Silicon Photonics Devices for Photonics-Electronics Convergence System Takahiro Nakamura, Yutaka Urino, Junichi Fujikata (PETRA), Yasuhiko Arakawa (Tokyo Univ.) MWP2011-7 |
According to the promotion of recent ubiquitous society, it is predicted that the transaction and transmission of inform... [more] |
MWP2011-7 pp.33-36 |
ICD, ITE-IST |
2009-10-02 15:10 |
Tokyo |
CIC Tokyo (Tamachi) |
A High Image-Rejection 24-GHzBand Low Noise Amplifier Toru Masuda, Nobuhiro Shiramizu, Takahiro Nakamura, Katsuyoshi Washio (Hitachi) ICD2009-56 |
An image-rejection low-noise amplifier (LNA) based on 0.18-um SiGe BiCMOS technology was developed in order to create a ... [more] |
ICD2009-56 pp.129-134 |
MW, ED |
2009-01-14 13:25 |
Tokyo |
Kikai-Shinko-Kaikan Bldg |
24-GHz 1-V Pseudo-Stacked Mixer Nobuhiro Shiramizu, Toru Masuda, Takahiro Nakamura, Katsuyoshi Washio (Hitachi, Ltd.) ED2008-198 MW2008-163 |
We have developed a low-power down-conversion mixer for a quasi-millimeter-wave frequency region. In order to reduce sup... [more] |
ED2008-198 MW2008-163 pp.1-5 |
ET |
2008-03-08 13:40 |
Tokushima |
Tokushima Univ. |
Study of the learning community support system using XCAST6 Takahiro Nakamura, Toru Akamatsu, Takeshi Tamura, Hiroya Yoshida (KIC) ET2007-90 |
In recent years, the XCAST6 protocol has attracted attention because it allows several people to communicate
interactiv... [more] |
ET2007-90 pp.37-40 |
PRMU |
2006-03-17 15:00 |
Fukuoka |
Kyushu Univ. |
Fingerprint Verification Using Reliability Evaluation of Non-matching Minutiae Takahiro Nakamura, Takuji Maeda, Masahito Matsushita (MELCO) |
The fingerprint identification system is widespread most as the biometric technology with good balance of the performanc... [more] |
PRMU2005-284 pp.167-172 |
LQE |
2004-12-03 11:45 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Low-threshold operation of 1.34-μm vertical-cavity surface-emitting lasers with GaInNAs quantum wells Mitsuki Yamada, Takayoshi Anan, Hiroshi Hatakeyama, Keiichi Tokutome, Naofumi Suzuki, Takahiro Nakamura, Kenichi Nishi (NEC) |
A 1.3-μm vertical-cavity surface-emitting laser (VCSEL) is an attractive transmitting device for use in mid-distance opt... [more] |
LQE2004-122 pp.21-26 |