| IEICE Technical Committee Submission System Conference Schedule |
Online Proceedings [Sign in] Tech. Rep. Archives |
All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| LQE, ED, CPM | 2023-12-01 14:00 |
Shizuoka | High thickness controllability of AlInN/GaN DBRs with in-situ reflectivity spectra measurements Kenta Kobayashi, Ruka Watanabe, Taichi Nishikawa, Tetsuya Takeuchi, Motoaki Iwaya, Satoshi Kamiyama (Meijo Univ.)  ED2023-31 CPM2023-73 LQE2023-71 |
In-situ layer thickness controls with in-situ reflectivity spectra measurements have been actively used in commercialize... [more] | ED2023-31 CPM2023-73 LQE2023-71 pp.76-79 |
|
| LQE, ED, CPM | 2023-12-01 14:25 |
Shizuoka | Fabrication of GaN-based VCSELs with cavity length control including ITO electrode and Nb2O5 spacer Ruka Watanabe, Kenta Kobayashi, Mitsuki Yanagawa, Tetsuya Takeuchi, Satoshi Kamiyama, Motoaki Iwaya (Meijo Univ.) ED2023-32 CPM2023-74 LQE2023-72 |
In the fabrication of vertical-cavity surface-emitting lasers (VCSELs), high controllability of the resonance wavelength... [more] | ED2023-32 CPM2023-74 LQE2023-72 pp.80-83 |
|
| OPE, OCS, LQE | 2022-10-21 13:55 |
Ehime | (Primary: On-site, Secondary: Online) |
[Invited Talk]
Mode control and high-speed modulation of 1060nm transverse coupled cavity VCSELs Fumio Koyama (Tokyo Tech) OCS2022-35 OPE2022-81 LQE2022-44 |
A lot of unique features of VCSELs have been proven. The market of VCSELs has been growing up rapidly and they are now k... [more] | OCS2022-35 OPE2022-81 LQE2022-44 pp.94-99 |
| 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, 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 |
|
| OME, IEE-DEI | 2015-07-29 14:10 |
Toyama | Univ. of Toyama | Room temperature pulsed oscillation of organic dye VCSELs pumped by blue laser diode Motoharu Tanizawa, Ryohei Takahashi, Takeo Maruyama, Koichi Iiyama (Kanazawa Univ.) OME2015-37 |
A vertical cavity surface emitting laser using an organic dye active layer was fabricated by a wafer bonding method, and... [more] | OME2015-37 pp.15-17 |
| LQE, OPE | 2015-06-19 14:25 |
Tokyo | [Invited Talk]
Tunable Light Sources for Next Generation Access Networks Fumio Koyama (Tokyo Tech) OPE2015-15 LQE2015-25 |
Passive optical networks (PONs) have been being installed to provide broadband services worldwide. In order to meet dem... [more] | OPE2015-15 LQE2015-25 pp.25-30 |
|
| 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 |
| 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 |
|
| LQE | 2013-12-13 10:25 |
Tokyo | Wavelength tuning characteristics of athermal VCSELs with thermally actuated MEMS structure Masanori Nakahama, Hayato Sano, Takahiro Sakaguchi, Akihiro Matsutani, Fumio Koyama (Tokyo Inst. of Tech.) LQE2013-127 |
We demonstrate the wavelength tuning of 850nm-GaAs-VCSELs with a controlled temperature dependence of wavelengths using... [more] | LQE2013-127 pp.11-14 |
|
| 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 |
|
| LQE | 2012-12-13 14:40 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Scattering phenomenon via Non-Lasing band in 2D Photonic Crystal Laser Kazuyoshi Hirose, Yoshitaka Kurosaka, Akiyoshi Watanabe, Takahiro Sugiyama (HPK), Yong Liang, Susumu Noda (Kyoto Univ.) LQE2012-130 |
We investigated the effects of non-lasing bands on the beam patterns in photonic-crystal lasers by evaluating the omnidi... [more] | LQE2012-130 pp.41-46 |
| LQE, CPM, EMD, OPE, R | 2012-08-23 17:05 |
Miyagi | Tohoku Univ. | Lateral Integration of Tunable MEMS VCSEL and Slow Light Amplifier Masanori Nakahama, Hayato Sano, Toshikazu Shimada, Xiaodong Gu, Takahiro Sakaguchi, Akihiro Matsutani, Fumio Koyama (Tokyo Tech.) R2012-33 EMD2012-39 CPM2012-64 OPE2012-71 LQE2012-37 |
We propose the lateral integration scheme of an MEMS tunable VCSEL and a slow light amplifier for increasing single-mode... [more] | R2012-33 EMD2012-39 CPM2012-64 OPE2012-71 LQE2012-37 pp.61-66 |
| OPE, LQE, EMD, CPM, OME (Joint) [detail] |
2012-06-22 14:45 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | [Invited Talk]
Recent Advances of Vertical Cavity Surface Emitting Lasers Fumio Koyama, Kenichi Iga (Tokyo Tech) OPE2012-16 LQE2012-20 |
We have seen a lot of unique features for VCSELs, such as low power consumption, wafer-level testing, small packaging ca... [more] | OPE2012-16 LQE2012-20 pp.33-38 |
| LQE | 2011-12-16 10:30 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Characteristics of slow light modulator laterally integrated with VCSEL Toshikazu Shimada, Fumio Koyama (Tokyo tech) LQE2011-124 |
We present the fabrication and characterization of a laterally integrated device with a VCSEL and a slow light modulator... [more] | LQE2011-124 pp.7-10 |
| LQE | 2011-12-16 10:55 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | High Speed and Reliability study of 1060nm VCSEL Toshihito Suzuki, Suguru Imai, Shinichi Kamiya, Koji Hiraiwa, Masaki Funabashi, Yasumasa Kawakita, Tomofumi Kise, Teruyuki Nakamura, Hitoshi Shimizu, Akihiko Kasukawa (FURUKAWA) LQE2011-125 |
(To be available after the conference date) [more] | LQE2011-125 pp.11-15 |
| CPM, OPE, LQE, EMD | 2011-08-25 15:25 |
Hokkaido | Hokkaido Univ. | Giant Wavelength-Temperature Dependence of VCSEL with Thermally Actuated Cantilever Structure for Tunable VCSEL Masanori Nakahama, Hayato Sano, Norihiko Nakata, Akihiro Matsutani, Fumio Koyama (TITECH) EMD2011-40 CPM2011-84 OPE2011-75 LQE2011-38 |
We demonstrate a giant temperature dependence of wavelength by integrating a SiO2/AlGaAs thermally actuated cantilever s... [more] | EMD2011-40 CPM2011-84 OPE2011-75 LQE2011-38 pp.45-48 |
[Return to Top Page]