Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
LQE, OCS, OPE |
2013-10-25 15:20 |
Fukuoka |
|
Preliminary Research on Optical Amplifier Assisted Cavity Ring Down Spectroscopy Miki Tsujino, Hirohito Hokazono, Jiao Chen, Kiichi Hamamoto (Kyushu Univ.) OCS2013-76 OPE2013-122 LQE2013-92 |
[more] |
OCS2013-76 OPE2013-122 LQE2013-92 pp.131-135 |
OFT, OPE, OCS (Joint) [detail] |
2013-03-01 11:15 |
Tokyo |
|
Multi-Mode Multiplexing Devices Based on MMI (Multi Mode Interference) Structure Optical Waveguide Yutaka Chaen, Zhao Zhao, Yuuta Satou, Kiichi Hamamoto (Kyushu Univ.) OCS2012-107 OFT2012-83 OPE2012-201 |
(Advance abstract in Japanese is available) [more] |
OCS2012-107 OFT2012-83 OPE2012-201 pp.57-60(OCS), pp.77-80(OFT), pp.77-80(OPE) |
OFT, OPE, OCS (Joint) [detail] |
2013-03-01 11:40 |
Tokyo |
|
Fundamental research on wide optical band-pass filter by using 1xN multi-mode-interference (MMI) couplers Kazuki Ikeda, Nobuyasu Hamamori, Kiichi Hamamoto (Kyushu Univ) OCS2012-108 OFT2012-84 OPE2012-202 |
(Advance abstract in Japanese is available) [more] |
OCS2012-108 OFT2012-84 OPE2012-202 pp.61-64(OCS), pp.81-84(OFT), pp.81-84(OPE) |
OFT, OPE, OCS (Joint) [detail] |
2013-03-01 14:00 |
Tokyo |
|
Electric field profile evaluation at waveguide facet by using reverse fourier transformation of far-field pattern Hirohito Hokazono, Daisuke Nakashima, Jiao Chen, Miki Tsujino, Kiichi Hamamoto (Kyushu University) OCS2012-109 OFT2012-85 OPE2012-203 |
NFP(Near-Field Pattern) and FFP(Far-Field Pattern) measurement are commonly used by evaluation method of ray field of th... [more] |
OCS2012-109 OFT2012-85 OPE2012-203 pp.65-70(OCS), pp.85-90(OFT), pp.85-90(OPE) |
OFT, OPE, OCS (Joint) [detail] |
2013-03-01 14:25 |
Tokyo |
|
Silica High-Mesa Waveguide for Infrared Absorption Jiao Chen, Hirohito Hokazono, Daisuke Nakashima (Kyushu Univ.), Yasuaki Hashizume, Mikitaka Itoh (NTT), Kiichi Hamamoto (Kyushu Univ.) OCS2012-110 OFT2012-86 OPE2012-204 |
(Advance abstract in Japanese is available) [more] |
OCS2012-110 OFT2012-86 OPE2012-204 pp.71-74(OCS), pp.91-94(OFT), pp.91-94(OPE) |
OPE, LQE, EMD, CPM, OME (Joint) [detail] |
2012-06-22 10:55 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Single CW wavelength emission by using novel asymmetric active multi-mode interferometer (MMI) LDs Yasuhiro Hinokuma, Yutaka Chaen, Haisong Jiang, Takaaki Kizu, Takuma Hagio, Seiki Nakamura (Kyushu Univ.), Akio Tajima (NEC), Kiichi Hamamoto (Kyushu Univ.) OPE2012-12 LQE2012-16 |
Here we demonstrate single CW wavelength emission at room temperature (25 oC) on non-grating asymmetric active multi-mod... [more] |
OPE2012-12 LQE2012-16 pp.13-16 |
LQE, OPE, OCS |
2010-10-28 15:40 |
Fukuoka |
Mojiko Retro Town, Minato house |
Fundamental research on scattering loss reduction for high mesa waveguide Jiao Chen, Intedhab Alam, Kiichi Hamamoto (Kyushu Univ.) OCS2010-64 OPE2010-100 LQE2010-73 |
High mesa waveguide fascinates us for its optical field, which profiles out of the waveguide, can be used for gas sensin... [more] |
OCS2010-64 OPE2010-100 LQE2010-73 pp.55-60 |
OPE, EMT, LQE, PN, IEE-EMT |
2010-01-29 10:45 |
Kyoto |
|
Fundamental research on dense integration of memory elements for optical random access memory (RAM) by using lens coupling with fiber-array Yuichiro Tahara, Hany Ayad Bastawrous, Haisong Jiang (Kyushu Univ.), Shinji Matsuo (NTT), Kiichi Hamamoto (Kyushu Univ.) PN2009-54 OPE2009-192 LQE2009-174 |
Optical coupling between fiber-array and memory element for optical random access memory (RAM) is important for future d... [more] |
PN2009-54 OPE2009-192 LQE2009-174 pp.101-106 |
OPE, LQE, OCS |
2009-10-22 09:00 |
Fukuoka |
|
Integrated 2-bit memory elements based on bi-stability between different lateral modes using active multi-mode-interferometer (MMI) for random access memory (RAM) application Haisong Jiang, Hany Ayad Bastawrous, Yuichiro Tahara (Kyushu Univ.), Shinji Matsuo (NTT), Kiichi Hamamoto (Kyushu Univ.) OCS2009-41 OPE2009-107 LQE2009-66 |
To realize highly integrated optical memory elements for optical random access memory (RAM) application, common single&#... [more] |
OCS2009-41 OPE2009-107 LQE2009-66 pp.1-5 |
OPE, LQE, OCS |
2009-10-22 09:25 |
Fukuoka |
|
Single-wavelength-emission on active multi-mode-interferometer laser diodes (active-MMI LDs) Yasuhiro Hinokuma, Kiichi Hamamoto (Kyushu Univ.) OCS2009-42 OPE2009-108 LQE2009-67 |
High power and low cost LDs (laser diodes) are attractive for future transmission system. So far, active-MMI LDs (active... [more] |
OCS2009-42 OPE2009-108 LQE2009-67 pp.7-10 |
OPE, LQE, OCS |
2009-10-22 09:50 |
Fukuoka |
|
Beam deflector based on an optical phased array with using refractive index change Kenji Hosoda, Kiichi Hamamoto (Kyushu Univ.) OCS2009-43 OPE2009-109 LQE2009-68 |
[more] |
OCS2009-43 OPE2009-109 LQE2009-68 pp.11-14 |
OPE, LQE, OCS |
2009-10-22 10:45 |
Fukuoka |
|
Propagation characteristics of telecom-use optical fiber for mid-infrared laser light (3.3um) Daisuke Nakashima, Masatoshi Shimauchi, Kiichi Hamamoto (Kyushu Univ.) OCS2009-45 OPE2009-111 LQE2009-70 |
Mid-infrared laser light is useful for an environmental monitoring because it has a high absorption coefficient to the g... [more] |
OCS2009-45 OPE2009-111 LQE2009-70 pp.21-26 |
OPE, LQE, OCS |
2009-10-23 10:40 |
Fukuoka |
|
Design theory of double high-mesa wire waveguide for infrared optical absorption spectroscopy Alam Intekhab, Kiichi Hamamoto (Kyushu Univ.) OCS2009-67 OPE2009-133 LQE2009-92 |
High mesa wire waveguide is attractive as it offers a capability of gas/liquid sensing due to its optical field, which p... [more] |
OCS2009-67 OPE2009-133 LQE2009-92 pp.131-134 |
OCS, LQE, OPE |
2008-10-24 08:55 |
Fukuoka |
Kyushu Univ. |
Phase-locked array laser diodes by using 1xN active MMI Teppei Fukuda, Kazunori Okamoto, Yasuhiro Hinokuma, Kiichi Hamamoto (Kyushu Univ.) OCS2008-66 OPE2008-109 LQE2008-78 |
1xN active multi-mode-interferometer (MMI) laser diodes (LDs), with integrated phase-match region, are demonstrated as p... [more] |
OCS2008-66 OPE2008-109 LQE2008-78 pp.95-100 |
OCS, LQE, OPE |
2008-10-24 09:20 |
Fukuoka |
Kyushu Univ. |
Optical random access memory (RAM) Based on Bi-stability between Different Lateral Modes using Novel Active Multi-Mode-Interferometer (MMI) Haisong Jiang, Bastawrous Hany Ayad, Saikaku Hirotaka,, Yuichiro Tahara (Kyushu Univ), Shinji Matsuo (NTT Photonics Labs.), Kiichi Hamamoto (Kyushu Univ) OCS2008-67 OPE2008-110 LQE2008-79 |
We propose and demonstrate a novel principle of active MMI-based BLD for optical random access memory (RAM). Utilizing t... [more] |
OCS2008-67 OPE2008-110 LQE2008-79 pp.101-105 |
OCS, LQE, OPE |
2008-10-24 09:45 |
Fukuoka |
Kyushu Univ. |
Demonstration of infrared absorption spectroscopy by using SOI-based Si/SiO2 high-mesa waveguides Alam Intekhab, Yasunari Matsunaga, Kosuke Kameyama (Kyushu Univ.), Hiroyuki Wado, Yukihiro Takeuchi (Denso), Kiichi Hamamoto (Kyushu Univ.) OCS2008-68 OPE2008-111 LQE2008-80 |
[more] |
OCS2008-68 OPE2008-111 LQE2008-80 pp.107-111 |
LQE, OPE, OCS |
2007-11-01 17:30 |
Fukuoka |
|
Laser beam deflection control using arrayed waveguide with active MMI laser diode for energy space-transmission Hajime Matsumoto, Takahiro Minato, Kazunori Okamoto, Kiichi Hamamoto (Kyushu Univ.) OCS2007-55 OPE2007-110 LQE2007-96 |
[more] |
OCS2007-55 OPE2007-110 LQE2007-96 pp.69-73 |
LQE, OPE, OCS |
2007-11-01 17:55 |
Fukuoka |
|
1xN active MMI-LDs for energy space-transmission Kazunori Okamoto, Teppei Fukuda, Kiichi Hamamoto (Kyushu Univ.) OCS2007-56 OPE2007-111 LQE2007-97 |
Here we report 1xN Active MMII (multi-mode-interferometer)-LDs (laser diodes) using phase-mach region for the first time... [more] |
OCS2007-56 OPE2007-111 LQE2007-97 pp.75-79 |
LQE, OPE, OCS |
2007-11-02 09:00 |
Fukuoka |
|
Improvement of SOI-based high-mesa waveguides for compact breath-sensing system Kosuke Kameyama, Yasunari Matsunaga, Kiichi Hamamoto (Kyushu University) OCS2007-57 OPE2007-112 LQE2007-98 |
For the development of compact health-check devices, we have researched on breath-sensing system by using infrared absor... [more] |
OCS2007-57 OPE2007-112 LQE2007-98 pp.81-85 |
OPE, LQE, OCS |
2006-10-12 15:25 |
Fukuoka |
Kyusyu Univ. Chikushi Campus |
Double high mesa quasi hollow waveguide cell for compact breath-sensing system via infrared spectroscopy Satoshi Yano, Kosuke Kameyama, Kengo Kuwahara, Kiichi Hamamoto (Kyushu Univ.) OCS2006-43 OPE2006-96 LQE2006-85 |
For the development of compact health-checkup devices, we have researched on breath-sensing system by using infrared abs... [more] |
OCS2006-43 OPE2006-96 LQE2006-85 pp.27-31 |