Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
CPM, LQE, ED |
2019-11-21 15:50 |
Shizuoka |
Shizuoka Univ. (Hamamatsu) |
Polarization characteristics in GaN-based vertical cavity surface emitting laser with AlInN/GaN distribution bragg reflectors Kaoru Oda, Ryosuke Iida, Sho Iwayama, Kazuki Kiyohara, Tetsuya Takeuci, Satoshi Kamiyama, Motoaki Iwaya (Meijo Univ.), Isamu Akasaki (Meijo Univ./Nagoya Univ.) ED2019-46 CPM2019-65 LQE2019-89 |
In this study, we investigated polarization characteristics of GaN-based VCSELs. In particular, dependences of substrate... [more] |
ED2019-46 CPM2019-65 LQE2019-89 pp.57-60 |
MWP |
2019-05-22 14:30 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
[Invited Talk]
Spin-Controlled Vertical-Cavity Surface-Emitting Lasers for Low-Power and High-Speed Data Communication Nobuhide Yokota, Kunpei Nisaka (Tohoku Univ.), Kazuhiro Ikeda (AIST), Hiroshi Yasaka (Tohoku Univ.) MWP2019-1 |
A low-power and high-speed data communication is required to support a development of IoT technologies. For drastically ... [more] |
MWP2019-1 pp.1-4 |
ED, LQE, CPM |
2018-11-30 12:40 |
Aichi |
Nagoya Inst. tech. |
GaN-based verticalcavity surfaceemitting lasers with buried SiO2 optical waveguide structures Iida Ryosuke (Meijo Univ.), Natsumi Hayashi, Wataru Muranaga, Syo Iwayama, Tetsuya Takeuchi, Satoshi Kamiyama, Motoaki Iwaya (Meijo Univ.), Isamu Akasaki (Meijo Univ./Nagoya Univ.) ED2018-47 CPM2018-81 LQE2018-101 |
We have investigated buried SiO2 optical waveguide structures towards low threshold current in GaN-based vertical cavity... [more] |
ED2018-47 CPM2018-81 LQE2018-101 pp.71-74 |
OPE, LQE, OCS |
2018-10-18 15:25 |
Saga |
|
Characteristics of Spin Polarization Modulation in VCSELs for High-Speed Operation Nobuhide Yokota, Kunpei Nisaka (Tohoku Univ.), Kazuhiro Ikeda (AIST), Hiroshi Yasaka (Tohoku Univ.) OCS2018-36 OPE2018-72 LQE2018-61 |
High-speed vertical-cavity surface-emitting lasers (VCSELs) with low cost and low energy consumption are required to cop... [more] |
OCS2018-36 OPE2018-72 LQE2018-61 pp.47-50 |
LQE |
2018-07-12 13:30 |
Hokkaido |
|
Study on system configuration for 10W class optical wireless power transmission between fixed equipments Yuki Katsuta, Tomoyuki Miyamoto (FIRST, Tokyo Tech) LQE2018-21 |
To improve the efficiency of the optical wireless power transmission (OWPT) system, the current was reduced to reduce th... [more] |
LQE2018-21 pp.5-8 |
LQE |
2018-02-23 14:40 |
Kanagawa |
|
[Invited Talk]
Light power converter and emitting device required for optical power transmission technology Tomoyuki Miyamoto (Tokyo Tech) LQE2017-156 |
An optical power transmission technology that supplies electric power by irradiating laser light to a solar cell is attr... [more] |
LQE2017-156 pp.23-26 |
R, EMD, CPM, LQE, OPE |
2017-09-01 09:10 |
Aomori |
|
Wide Wavelength Sweep & Low Voltage Operation of Tunable MEMSVCSEL Employing Mechanical Resonance Shun Nishimura, Masanori Nakahama, Shunya Inoue, Akihiro Matutani, Takahiro Sakaguti, Fumio Koyama (Tokyo Inst. of Tech.) R2017-31 EMD2017-25 CPM2017-46 OPE2017-55 LQE2017-28 |
WWe demonstrated the low voltage and high speed wavelength sweep operation of 850 nm MEMS VCSELs by using high-Q mechani... [more] |
R2017-31 EMD2017-25 CPM2017-46 OPE2017-55 LQE2017-28 pp.37-40 |
OPE, EST, LQE, EMT, PN, MWP, IEE-EMT [detail] |
2017-01-19 09:30 |
Mie |
Iseshi Kanko Bunka Kaikan |
Effect of birefringence on lasing circular polarization in spin-controlled vertical-cavity surface-emitting lasers Nobuhide Yokota, Ryutaro Takeuchi, Hiroshi Yasaka (Tohoku Univ.), Kazuhiro Ikeda (AIST) PN2016-63 EMT2016-92 OPE2016-138 LQE2016-127 EST2016-102 MWP2016-76 |
We investigate circular polarization characteristics in vertical-cavity surface-emitting lasers (VCSELs) with InAlGaAs q... [more] |
PN2016-63 EMT2016-92 OPE2016-138 LQE2016-127 EST2016-102 MWP2016-76 pp.127-130 |
LQE, OPE, EMD, R, CPM |
2016-08-26 11:05 |
Hokkaido |
|
High speed circuit technology for VCSEL transceiver Yukito Tsunoda, Takashi Shiraishi, Takayuki Shibasaki, Mariko Sugawara, Jun Matsui, Toshihiko Mori, Hideki Oku, Satoshi Ide, Kazuhiro Tanaka (Fujitsu Lab.) R2016-37 EMD2016-41 CPM2016-50 OPE2016-71 LQE2016-46 |
A high-density multi-rate VCSEL transceiver with CDRs was developed. A dual-loop hybrid CDR is developed including a pha... [more] |
R2016-37 EMD2016-41 CPM2016-50 OPE2016-71 LQE2016-46 pp.91-96 |
OPE, LQE |
2016-06-17 14:40 |
Tokyo |
|
Lateral Carrier and Light Confinement for VCSEL Using Quantum Well Intermixing Minoru Saito, Shohei Moriwaki, Tomoyuki Miyamoto (Tokyo Inst. of Tech.) OPE2016-15 LQE2016-25 |
Vertical cavity surface emitting laser (VCSEL) is advantageous such as 2D array, low power consumption, high productivit... [more] |
OPE2016-15 LQE2016-25 pp.31-34 |
LQE, LSJ |
2016-05-20 13:50 |
Fukui |
|
Tow-color VCSELs based on a coupled multilayer cavity for novel terahertz emission device. Hiroto Ota, Xiangmeng Lu, Naoto Kumagai, Takahiro Kitada, Toshiro Isu (Tokushima Univ.) LQE2016-15 |
We fabricated two-color VCSELs based on a semiconductor coupled cavity structure that have been proposed as novel terahe... [more] |
LQE2016-15 pp.67-72 |
NS, OCS, PN (Joint) |
2015-06-19 13:25 |
Fukui |
Fukui-shi-chiiki-kouryu |
VCSEL Based 40-Gbps Optical Transceiver Utilizing High-Speed FPC Technologies Takatoshi Yagisawa, Takashi Shiraishi, Mariko Sugawara (Fujitsu Lab.), Yasuyuki Miki, Takahiro Kondou, Mitsuru Kobayashi (Fujitsu Component), Kazuhiro Tanaka (Fujitsu Lab.) OCS2015-19 |
We have proposed a cost-effective flexible printed circuit board based optical engine (FPC-OE), and double-sided mount, ... [more] |
OCS2015-19 pp.45-48 |
OCS, CS (Joint) |
2015-01-23 14:25 |
Tokushima |
Tokushima University |
A study on optical wireless transmission of Wi-Fi signal by direct intensity modulation of the laser Satoru Ikeda, Masanori Hanawa (Yamanashi Univ.) OCS2014-99 |
(Advance abstract in Japanese is available) [more] |
OCS2014-99 pp.35-40 |
OPE, LQE |
2014-12-19 11:40 |
Tokyo |
Kikai-Shinko-Kaikan, NTT Atsugi R&D center |
[Encouragement Talk]
Athermal Tunable VCSEL with Thermally-and Electrostatically-actuated Micromachined Mirror Masanori Nakahama, Takahiro Sakaguchi, Akihiro Matsutani, Fumio Koyama (Tokyo Tech.) OPE2014-144 LQE2014-131 |
(To be available after the conference date) [more] |
OPE2014-144 LQE2014-131 pp.27-30 |
OCS, OPE, LQE |
2014-10-30 15:05 |
Nagasaki |
Nagasaki Museum of History and Culture |
All-Optical 2-bit Recognition and Packet Switching Using Polarization Bistable VCSELs Daisuke Hayashi, Kazuya Nakao, Takeo Katayama, Hitoshi Kawaguchi (NAIST) OCS2014-62 OPE2014-106 LQE2014-80 |
We demonstrated all-optical 2-bit recognition and packet switching using two 1.55-$mu$m polarization bistable VCSELs. Po... [more] |
OCS2014-62 OPE2014-106 LQE2014-80 pp.107-112 |
EMD, LQE, OPE, CPM, R |
2014-08-21 17:25 |
Hokkaido |
Otaru Economy Center |
Oscillation Characteristic Changes of a Vertical Cavity Surface Emitting Laser in a Magnetic Field Otohiro Iijima (Niigata univ.), Kohei Doi (Tohoku Gakuin univ.), Takashi Sato, Masashi Ohkawa (Niigata univ.) R2014-36 EMD2014-41 CPM2014-56 OPE2014-66 LQE2014-40 |
Laser diodes’ oscillation characteristics vary according to types of materials used in their composition, injection curr... [more] |
R2014-36 EMD2014-41 CPM2014-56 OPE2014-66 LQE2014-40 pp.67-70 |
OPE, OCS |
2014-05-16 15:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
[Invited Talk]
Report on OFC2014: Active devices Tsuyoshi Konishi (Osaka Univ.) OCS2014-9 OPE2014-9 |
This report describes trends of research and development in OFC2014 regarding active devices such as photodetector, lase... [more] |
OCS2014-9 OPE2014-9 pp.41-44 |
LQE |
2013-12-13 10:00 |
Tokyo |
|
Quantum well intermixing using spin-on-glass and its application to VCSELs Tomohiro Akutsu, Takuya Ushio, Asako Kikuchi, Akihiro Matsutani, Tomoyuki Miyamoto (Tokyo Inst. of Tech.) LQE2013-126 |
The applicability of the quantum well intermixing using a spin-on-glass (SOG) to the fabrication process of a vertical c... [more] |
LQE2013-126 pp.7-10 |
OPE, LQE, CPM, EMD, R |
2013-08-30 10:10 |
Hokkaido |
sun-refre Hakodate |
High-Speed Optical Transceiver Module for Optical Interconnect Utilizing Novel FPC Connector Takatoshi Yagisawa, Takashi Shiraishi, Mariko Sugawara (Fujitsu Labs), Yasuyuki Miki, Mitsuru Kobayashi (Fujitsu Component), Kazuhiro Tanaka (Fujitsu Labs) R2013-49 EMD2013-55 CPM2013-74 OPE2013-78 LQE2013-48 |
We have proposed a cost-effective flexible printed circuit board based optical engine (FPC-OE), and double-sided mount, ... [more] |
R2013-49 EMD2013-55 CPM2013-74 OPE2013-78 LQE2013-48 pp.103-108 |
LQE, OPE |
2013-06-21 15:15 |
Tokyo |
|
Push-Pull Modulation of Transverse Coupled-Cavity VCSELs Hamed Dalir, Fumio Koyama (Tokyo Inst. of Tech.) OPE2013-13 LQE2013-23 |
We propose the lateral coupled cavity VCSEL by using a bow-tie connection for enhancing the modulation bandwidth. Two ox... [more] |
OPE2013-13 LQE2013-23 pp.33-38 |