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 Conference Papers (Available on Advance Programs)  (Sort by: Date Descending)
 Results 1 - 20 of 165  /  [Next]  
Committee Date Time Place Paper Title / Authors Abstract Paper #
SIS 2024-03-14
16:00
Kanagawa Kanagawa Institute of Technology
(Primary: On-site, Secondary: Online)
[Invited Talk] search trends in silicon photonics devices integrated with different materials
Katsumi Nakatsuhara, Yoshiki Hayama (KAIT) SIS2023-53
Silicon photonics is based on electronic circuit technology and makes it possible to make optical circuits smaller, save... [more] SIS2023-53
pp.45-48
OCS, LQE, OPE 2023-10-19
13:25
Kochi
(Primary: On-site, Secondary: Online)
Temperature Synchronization for Quasi-Actual Operation of One-Chip Wavelength Locker and Laser Chip
Junichi Suzuki, Kiyotomo Hasegawa, Kei Masuyama, Nobuo Ohata (Mitsubishi) OCS2023-30 OPE2023-85 LQE2023-32
In this paper, we calculated wavelength locker chip outputs in our proposed condition and demonstrated the operation in ... [more] OCS2023-30 OPE2023-85 LQE2023-32
pp.20-23
OCS, LQE, OPE 2023-10-19
15:40
Kochi
(Primary: On-site, Secondary: Online)
Compact waveguide magneto-optical isolator by µ-transfer printing of thin single-crystal magneto-optical film
Daiki Minemura (Tokyo Tech), Rai Kou, Yoshikatsu Sutoh, Toshiya Murai, Koji Yamada (AIST), Yuya Shoji (Tokyo Tech) OCS2023-35 OPE2023-90 LQE2023-37
Optical isolators provide one-way propagation and are necessary to protect laser diodes from damage and unstable operati... [more] OCS2023-35 OPE2023-90 LQE2023-37
pp.41-46
LQE, OPE, CPM, EMD, R 2023-08-24
14:40
Miyagi Tohoku university
(Primary: On-site, Secondary: Online)
[Invited Talk] Silicon photonics COSA
Yuriko Kawamura (NTT) R2023-22 EMD2023-17 CPM2023-27 OPE2023-66 LQE2023-13
We present a silicon photonics COSA(coherent optical sub-assembly). The architecture of the silicon photonics chip and t... [more] R2023-22 EMD2023-17 CPM2023-27 OPE2023-66 LQE2023-13
pp.34-37
LQE, OPE, CPM, EMD, R 2023-08-24
14:55
Miyagi Tohoku university
(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
LQE, OPE, CPM, EMD, R 2023-08-25
09:50
Miyagi Tohoku university
(Primary: On-site, Secondary: Online)
[Invited Talk] Progress and Future Prospect of Photonic Integrated Devices using InP Chip/SOI Wafer Bonding Technique
Hideki Yagi (PETRA), Nobuhiko Nishiyama (Tokyo Tech), Naoki Fujiwara, Masaki Yanagisawa (PETRA) R2023-28 EMD2023-23 CPM2023-33 OPE2023-72 LQE2023-19
The development of beyond fifth-generation (5G) and sixth-generation (6G) mobile communication systems is accelerating t... [more] R2023-28 EMD2023-23 CPM2023-33 OPE2023-72 LQE2023-19
pp.59-62
LQE, OPE, CPM, EMD, R 2023-08-25
10:00
Miyagi Tohoku university
(Primary: On-site, Secondary: Online)
[Invited Talk] Status and Prospects of the Integrated Photonics Ecosystem
Tsuyoshi Horikawa (Tokyo Tech) R2023-29 EMD2023-24 CPM2023-34 OPE2023-73 LQE2023-20
The current status and future evolution of the business ecosystem that supports the development of integrated photonics ... [more] R2023-29 EMD2023-24 CPM2023-34 OPE2023-73 LQE2023-20
pp.63-66
PN 2023-04-28
13:45
Kanagawa
(Primary: On-site, Secondary: Online)
[Invited Talk] Development of broadband vertically curved silicon surface optical couplers
Yuki Atsumi, Tomoya Yoshida, Youichi Sakakibara (AIST) PN2023-2
We have developed a broadband surface optical coupler based on a three-dimensionally curved silicon waveguide. This devi... [more] PN2023-2
pp.6-11
SANE, SAT
(Joint)
2023-03-03
09:50
Okinawa
(Primary: On-site, Secondary: Online)
Development of space-charge detection sensor for the spacecraft using silicon photonics
Yasushi Takahashi (Osaka Met. Univ.) SANE2022-115
Various micro-optical devices using silicon photonic crystals have been developed, such as low-loss slow-light waveguide... [more] SANE2022-115
pp.91-95
PN 2023-03-02
09:50
Okinawa
(Primary: On-site, Secondary: Online)
Investigation of Applicability of Silicon-rich Nitride Waveguide to Wideband Simultaneous Wavelength Converter
Yuki Ishihara, Akihiro Maruta, Ken Mishina (Osaka Univ.) PN2022-53
The triple-band (S+C+L) transmission system using only C-band transceivers and all-optical wavelength conversions (AOWCs... [more] PN2022-53
pp.56-61
SDM 2023-01-30
15:25
Tokyo Kikai-Shinko-Kaikan Bldg. B3-1 [Invited Talk] Non-volatile Mid-infrared Phase Change Material Optical Phase Shifter Based on Ge2Sb2Te3S2
Yuto Miyatake (Univ. of Tokyo), Kotaro Makino, Junji Tominaga, Noriyuki Miyata, Takashi Nakano, Makoto Okano (AIST), Kasidit Toprasertpong, Shinichi Takagi, Mitsuru Takenaka (Univ. of Tokyo) SDM2022-83
An optical phase shifter based on phase-change materials (PCMs) is a promising building block of quantum photonic integr... [more] SDM2022-83
pp.17-20
OPE, LQE, OCS 2022-11-18
14:35
Online Online [Invited Talk] Report on ECOC2022 -- Optical Active Devices and Modules --
Hirotaka Uemura (Kyocera Corp.) OCS2022-54 OPE2022-89 LQE2022-52
Growth of the bandwidth of network switches in data centers, or growth of the scale of high-performance computing demand... [more] OCS2022-54 OPE2022-89 LQE2022-52
pp.13-16
ITE-BCT, OCS, IEE-CMN, OFT 2022-11-11
14:50
Miyagi Forest-Sendai
(Primary: On-site, Secondary: Online)
All-optical PAM4 to QPSK and 16QAM Conversions Using Si-rich Nitride Waveguides
Yuto Fujihara, Ken Mishina, Asahi Sueyoshi, Akihiro Maruta (Osaka Univ.) OCS2022-48
All-optical modulation format conversion, which is performed only in the optical domain, has been proposed as a promisin... [more] OCS2022-48
pp.46-51
OPE, OCS, LQE 2022-10-20
17:10
Ehime
(Primary: On-site, Secondary: Online)
Structural Design by Deep Learning for Improving Coupling Efficiency between Si Thin Wire and Topological Waveguide
Itsuki Sakamoto, Tomohiro Amemiya, Sho Okada, Hibiki Kagami, Nobuhiko Nishiyama (Tokyo Tech), Xiao Hu (NIMS) OCS2022-25 OPE2022-71 LQE2022-34
We propose a structure design method using deep learning to achieve highly efficient coupling between a normal Si wavegu... [more] OCS2022-25 OPE2022-71 LQE2022-34
pp.45-50
OPE, OCS, LQE 2022-10-21
09:25
Ehime
(Primary: On-site, Secondary: Online)
Investigation of layer structure for controlling optical confinement factor of active layer in direct bonding GaInAsP/SOI optical devices
Ryuya Sasaki, Tsukuru Katsuyama, Yoshitaka Ooiso, Takehiko kikuchi, Moataz Eissa, Tomohiro Amemiya, Nobuhiko Nishiyama (Tokyo Tech) OCS2022-28 OPE2022-74 LQE2022-37
Integration technology is important to realize miniaturization and low power consumption of optical transceivers. To fab... [more] OCS2022-28 OPE2022-74 LQE2022-37
pp.60-63
OPE, OCS, LQE 2022-10-21
12:30
Ehime
(Primary: On-site, Secondary: Online)
Basic Investigation of Si Photonics-Based Compact Wavelength Locker Chip
Junichi Suzuki, Kiyotomo Hasegawa, Kei Masuyama, Nobuo Ohata, Hiroshi Aruga (Mitsubishi Electric) OCS2022-32 OPE2022-78 LQE2022-41
In this paper, we propose a compact Si photonics-based wavelength locker as well as a wavelength monitoring method for t... [more] OCS2022-32 OPE2022-78 LQE2022-41
pp.82-85
EMD, R, LQE, OPE, CPM 2022-08-26
11:25
Chiba  
(Primary: On-site, Secondary: Online)
Study on design of mosaic-based 2 × 2 3-dB power splitter in the mid infrared
Taichi Muratsubaki, Takeshi Fujisawa, Takanori Sato, Kunimasa Saitoh (Hokkaido Univ.) R2022-25 EMD2022-13 CPM2022-30 OPE2022-56 LQE2022-19
For the mid infrared waveband, we propose a mosaic-based 2 × 2 3-dB power splitter. By applying mosaic structure, the fo... [more] R2022-25 EMD2022-13 CPM2022-30 OPE2022-56 LQE2022-19
pp.50-55
EMD, R, LQE, OPE, CPM 2022-08-26
15:10
Chiba  
(Primary: On-site, Secondary: Online)
[Invited Talk] Recent Advances in Large-Scale Silicon Photonics Switches for Polarization-Insensitive and Broadband Operations
Keijiro Suzuki, Ryotaro Konoike, Hiroyuki Matsuura, Ryosuke Matsumoto, Takashi Inoue, Shu Namiki, Hitoshi Kawashima, Kazuhiro Ikeda (AIST) R2022-29 EMD2022-17 CPM2022-34 OPE2022-60 LQE2022-23
In this report, we describe our results on strictly-non-blocking multi-port switches using silicon photonics. We reporte... [more] R2022-29 EMD2022-17 CPM2022-34 OPE2022-60 LQE2022-23
pp.66-69
SDM, ED, CPM 2022-05-27
14:40
Online Online Reactive Sputtering of Nitride Dielectric Film for Silicon Photonics Applications
Takaaki Fukushima, Jose A. Piedra Lorenzana, Rui Tsuchiya, Takeshi Hizawa, Yasuhiko Ishikawa (Toyohashi Univ. Tech.) ED2022-10 CPM2022-4 SDM2022-17
SiNx possesses a thermo-optic coefficient smaller by approximately one order of magnitude than that of Si, being effecti... [more] ED2022-10 CPM2022-4 SDM2022-17
pp.13-16
OPE, LQE, OCS 2022-05-13
15:00
Online Online [Invited Talk] Report of OFC2022 -- Optical Interconnect --
Ryotaro Konoike, Keijiro Suzuki (AIST) OCS2022-5 OPE2022-5 LQE2022-5
e report on the presentations about optical interconnection technologies in OFC2022, which is one of the largest interna... [more] OCS2022-5 OPE2022-5 LQE2022-5
pp.18-21
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