Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
LQE, OPE, CPM, EMD, R |
2023-08-24 14:55 |
Miyagi |
Tohoku university (Miyagi, Online) (Primary: On-site, Secondary: Online) |
[Invited Talk]
High speed optical modulator devices based on thin film lithium niobate technology Shuntaro Makino (FOC) R2023-23 EMD2023-18 CPM2023-28 OPE2023-67 LQE2023-14 |
The high bandwidth optical modulators are widely developed to achieve the transmission capacity of 800 Gbps per waveleng... [more] |
R2023-23 EMD2023-18 CPM2023-28 OPE2023-67 LQE2023-14 pp.38-41 |
OPE |
2017-12-07 11:40 |
Okinawa |
(Okinawa) |
Fabrication of Broadband Mach-Zehnder Mode Multi/Demultiplexer Based on 3dB Mode Divider with Taper Waveguide Shun Ohta, Shuntaro Makino, Takeshi Fujisawa (Hokkaido Univ.), Taiji Sakamoto, Takashi Matsui, Kyozo Tsujikawa, Kazuhide Nakajima (NTT), Kunimasa Saitoh (Hokkaido Univ.) OPE2017-94 |
We have studied a broadband mode multi/demultiplexer using Mach-Zehnder interferometer for combined use of the MDM and W... [more] |
OPE2017-94 pp.25-30 |
OPE, EST, LQE, EMT, PN, MWP, IEE-EMT [detail] |
2017-01-19 14:35 |
Mie |
Iseshi Kanko Bunka Kaikan (Mie) |
A Proposal of Low-loss and Compact Si Wire 90 degree Waveguide Bend Using Clothoid Curves Shuntaro Makino, Masahiro Suga, Takeshi Fujisawa, Kunimasa Saitoh (Hokkaido Univ.) PN2016-80 EMT2016-109 OPE2016-155 LQE2016-144 EST2016-119 MWP2016-93 |
A low-loss and compact Si wire 90° waveguide bend using clothoid curves is proposed to reduce the bending loss in optica... [more] |
PN2016-80 EMT2016-109 OPE2016-155 LQE2016-144 EST2016-119 MWP2016-93 pp.257-262 |
LQE, OPE, OCS |
2016-10-27 16:35 |
Miyazaki |
Miyazaki Citizen's Plaza (Miyazaki) |
Theoretical investigation of highly efficient connecting structure between Ge-rib and GeSn waveguides and extinction characteristics of GeSn/SiGeSn multiple-quantum-well waveguide for mid-infrared photonics Minami Akie, Takanori Sato, Shuntaro Makino (Hokkaido Univ.), Masakazu Arai (Miyazaki Univ.), Takeshi Fujisawa, Kunimasa Saitoh (Hokkaido Univ.) OCS2016-44 OPE2016-85 LQE2016-60 |
We investigate efficient connecting structure between Ge-rib and GeSn waveguides on Si substrate for mid-infrared (2 μm)... [more] |
OCS2016-44 OPE2016-85 LQE2016-60 pp.55-60 |
LQE, OPE, OCS |
2016-10-28 13:00 |
Miyazaki |
Miyazaki Citizen's Plaza (Miyazaki) |
Fabrication of PLC-based 2-mode multi/demultiplexer designed by wavefront matching method and the reason of its broadband characteristics Eri Taguchi, Yoko Yamashita, Shuntaro Makino, Takeshi Fujisawa (Hokkaido Univ.), Nobutomo Hanzawa, Taiji Sakamoto, Takashi Matsui, Kyozo Tsujikawa, Kazuhide Nakajima, Fumihiko Yamamoto (NTT), Kunimasa Saitoh (Hokkaido Univ.) OCS2016-51 OPE2016-92 LQE2016-67 |
We investigate the PLC-based 2-mode multi/demuliplexer using wavefront matching method based on 3D scalar finite element... [more] |
OCS2016-51 OPE2016-92 LQE2016-67 pp.91-96 |
LQE, OPE, OCS |
2016-10-28 13:25 |
Miyazaki |
Miyazaki Citizen's Plaza (Miyazaki) |
A Proposal of Broadband Mach-Zehnder Mode Multi/Demultiplexer Based on 3dB Mode Divider with Taper Waveguide Shun Ohta, Shuntaro Makino, Takeshi Fujisawa (Hokkaido Univ.), Taiji Sakamoto, Takashi Matsui, Kyozo Tsujikawa, Kazuhide Nakajima (NTT), Kunimasa Saitoh (Hokkaido Univ.) OCS2016-52 OPE2016-93 LQE2016-68 |
We investigate the broadband mode multi/demultiplexer using Mach-Zehnder interferometer having delay line for combined u... [more] |
OCS2016-52 OPE2016-93 LQE2016-68 pp.97-102 |
OPE, LQE, OCS |
2015-10-30 10:25 |
Oita |
Beppu International Convention Center (Oita) |
The design method of reflection-suppressed all-optical diode based on asymmetric nonlinear L-shaped photonic crystal nanocavity Takanori Sato, Shuntaro Makino, Takeshi Fujisawa, Kunimasa Saitoh (Hokkaido Univ.) OCS2015-58 OPE2015-108 LQE2015-77 |
The design method of reflection-suppressed all-optical diode based on asymmetric nonlinear L-shaped photonic crystal nan... [more] |
OCS2015-58 OPE2015-108 LQE2015-77 pp.85-90 |
OPE, LQE, OCS |
2015-10-30 10:50 |
Oita |
Beppu International Convention Center (Oita) |
Development of wavefront matching method based on full-vectorial finite-element beam propagation method and its application to polarization control components Shuntaro Makino, Takeshi Fujisawa, Kunimasa Saitoh (Hokkaido Univ.) OCS2015-59 OPE2015-109 LQE2015-78 |
(Advance abstract in Japanese is available) [more] |
OCS2015-59 OPE2015-109 LQE2015-78 pp.91-96 |
OPE, LQE, OCS |
2015-10-30 14:50 |
Oita |
Beppu International Convention Center (Oita) |
A study on a low-loss and broadband PLC-based 2-mode multi/demultiplexer using wavefront matching method based on 3D scalar FE-BPM Yoko Yamashita, Shuntaro Makino, Takeshi Fujisawa, Kunimasa Saitoh (Hokkaido Univ.), Nobutomo Hanzawa, Taiji Sakamoto, Takashi Matsui, Kyozo Tsujikawa, Fumihiko Yamamoto (NTT) OCS2015-66 OPE2015-116 LQE2015-85 |
We investigate the PLC-based 2-mode multi/demuliplexer using wavefront matching method based on 3D scalar finite element... [more] |
OCS2015-66 OPE2015-116 LQE2015-85 pp.127-132 |
MWP |
2014-04-17 15:10 |
Hokkaido |
Sapporo Convention Center (Hokkaido) |
Investigation of Nonlinear Characteristics in Photonic Crystal Coupled Resonator Optical Waveguide Takanori Sato, Shuntaro Makino, Yuhei Ishizaka, Kunimasa Saitoh (Hokkaido Univ.) MWP2014-9 |
Photonic crystal coupled resonator optical waveguides have attracted attention because they increase light-matter intera... [more] |
MWP2014-9 pp.45-50 |