Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
OFT |
2024-05-09 14:25 |
Nagasaki |
(Primary: On-site, Secondary: Online) |
[Invited Talk]
High-Power Analog RoF Transmission Using Hollow-Core Fibers Motoharu Matsuura (UEC) |
(To be available after the conference date) [more] |
|
PN |
2024-03-14 14:00 |
Kagoshima |
(Primary: On-site, Secondary: Online) |
[Invited Lecture]
Multi-Channel Analog Radio-over-Fiber Transmission Using a Hollow-Core Fiber Kai Murakami, Souya Sugiura, Motoharu Matsuura (UEC), Takeshi Takagi, Kazunori Mukasa (Furukawa Electric) PN2023-72 |
Analog radio-over-fiber (A-RoF) is one of the technologies, which transmits radio-frequency signals into optical fibers ... [more] |
PN2023-72 pp.15-20 |
OFT |
2023-10-12 15:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Optical variable delay line using wavelength conversion and path difference by spread spectrum Hodaka Yanase, Morito Okamoto, Naoto Kishi (The Univ of Electro-Communications) OFT2023-35 |
Variable optical delay-line is realized with a fiber four-wave mixing based wavelength converter. Although the pump ligh... [more] |
OFT2023-35 pp.77-80 |
OFT |
2021-10-14 13:00 |
Online |
Online |
[Poster Presentation]
Propagation Characteristics of NRZ-DPSK Signals in Optical Delay Line Based on Wavelength Conversion by FWM and Optical Path Difference Morito Okamoto, Mizuki Kobayashi, Naoto Kishi (Univ Electro Communications) OFT2021-38 |
In order to realize timing control of optical signal for photonic network, all optical variable delay line is necessary.... [more] |
OFT2021-38 pp.67-70 |
R, LQE, OPE, CPM, EMD |
2021-08-27 10:10 |
Online |
Online (Zoom) |
[Invited Talk]
Developments and applications of microresonator frequency combs Takasumi Tanabe (Keio University) R2021-21 EMD2021-2 CPM2021-11 OPE2021-22 LQE2021-1 |
Optical microresonators efficiently enable the nonlinear optical effects even with a small input light power. Optical f... [more] |
R2021-21 EMD2021-2 CPM2021-11 OPE2021-22 LQE2021-1 pp.1-3 |
OFT |
2020-10-08 09:10 |
Online |
Online |
OFT2020-10 |
Optical delay line is important for all optical signal processing to control signal timing. In this paper, optical varia... [more] |
OFT2020-10 pp.4-7 |
OCS, ITE-BCT, OFT, IEE-CMN [detail] |
2019-11-22 10:20 |
Yamaguchi |
Kaikyo-Messe-Shimonoseki |
Distortion-free optical variable delay line using four-wave mixing and path differences Mizuki Kobayashi, Naoto Kishi (UEC) OFT2019-41 |
Optical variable delay line is necessary in signal timing controller for all optical signals processing. In this paper, ... [more] |
OFT2019-41 pp.29-32 |
OFT |
2017-10-12 15:45 |
Kochi |
Kochi Prefectural Culture Hall |
Waveform conversion and WDM-to-OTDM conversion for NRZ-OOK signals Yingyi Zhang, Naoto Kishi (UEC) OFT2017-39 |
In order to achieve interconnections and flexible network management between networks, an all-optical multiplexing schem... [more] |
OFT2017-39 pp.7-10 |
OME, OPE |
2016-11-24 15:50 |
Miyagi |
|
PDM-QPSK to PDM-BPSK modulation format conversion using FWM and interference Hiroki Kishikawa, Nobuo Goto (Tokushima Univ.) OME2016-50 OPE2016-100 |
Flexible conversion between multi-level modulation formats is one of the key processing functions to realize adaptive mo... [more] |
OME2016-50 OPE2016-100 pp.11-16 |
OFT |
2016-05-27 09:55 |
Okayama |
Okayama International Center |
Self-Clocking Synchronized Optical Demultiplexing Using Four-Wave Mxing in a Quantum-Dot SOA Liang Yang, Tomoya Yatsu, Motoharu Matsuura (Univ. of Electro-Commun.) OFT2016-8 |
We demonstrated the optical demultiplexing using self-clocking synchronization. The demultiplexing was based on four-wav... [more] |
OFT2016-8 pp.29-32 |
PN |
2016-04-25 14:30 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
[Invited Talk]
Optical Signal Processing Using Quantum-Dot Semiconductor Optical Amplifiers Motoharu Matsuura (Univ. of Electro-Commun.) PN2016-1 |
Quantum-dot semiconductor optical amplifiers (QD-SOAs) have attracted much attention, as they have been shown to be supe... [more] |
PN2016-1 pp.1-8 |
LQE, EST, OPE, EMT, PN, MWP, IEE-EMT, PEM [detail] |
2016-01-29 12:50 |
Hyogo |
|
All-Optical Modulation Format Conversion from QPSK to Two BPSK Tributaries Using FWM Rina Ando, Hiroki Kishikawa, Nobuo Goto, Shin-ichiro Yanagiya (Tokushima Univ.) PN2015-92 EMT2015-143 OPE2015-205 LQE2015-192 EST2015-149 MWP2015-118 |
Conversion between multi-level modulation formats is one of the key processing functions for flexible networking aimed a... [more] |
PN2015-92 EMT2015-143 OPE2015-205 LQE2015-192 EST2015-149 MWP2015-118 pp.359-362 |
LQE, EST, OPE, EMT, PN, MWP, IEE-EMT, PEM [detail] |
2016-01-29 13:15 |
Hyogo |
|
All-Optical Modulation Format Conversion with Polarization-Diversity from QPSK to BPSK Using Four Wave Mixing Naho Yoshioka, Rina Ando, Hiroki Kishikawa, Nobuo Goto (Tokushima Univ.) PN2015-93 EMT2015-144 OPE2015-206 LQE2015-193 EST2015-150 MWP2015-119 |
Advanced modulation formats have been employed to increase transmission capacity and spectral efficiency in optical fibe... [more] |
PN2015-93 EMT2015-144 OPE2015-206 LQE2015-193 EST2015-150 MWP2015-119 pp.363-366 |
PN, NS, OCS (Joint) |
2014-06-26 11:15 |
Oita |
B-ConPlaza |
Crosstalk Yielded by Four-wave Mixing Process on Phase-Locked WDM Carrier Signal Transmission Akira Mizutori, Masafumi Koga (Oita Univ.) OCS2014-13 |
On a phase unlocked WDM carrier signal transmission, the generated Four-wave mixing (FWM) lights behave stochastically, ... [more] |
OCS2014-13 pp.5-8 |
OFT |
2013-10-24 13:25 |
Nara |
|
Distortion-free optical variable delay line by using chirping-free optical Fourier transformation Ryohei Horigomi, Naoto Kishi (UEC) OFT2013-23 |
We proposed an all-optical variable delay line for timing control. The optical variable delay line consists of a wavelen... [more] |
OFT2013-23 pp.5-10 |
OFT |
2013-10-24 14:15 |
Nara |
|
A study on the resolution time of optical sampling schemes using NOLM and degenerate FWM Shinya Watanabe, Yuji Miyoshi, Masaharu Ohashi, Hirokazu Kubota (Osaka Prefecture Univ.) OFT2013-25 |
We compare with time resolution and required power of the sampling pulse about two optical sampling methods using degene... [more] |
OFT2013-25 pp.15-19 |
LQE, OCS, OPE |
2013-10-25 16:45 |
Fukuoka |
|
Study on polarization-diversity and guard-band-less wavelength converter Takashi Inoue, Ken Tanizawa, Shu Namiki (AIST) OCS2013-79 OPE2013-125 LQE2013-95 |
We propose a practical wavelength converter based on four-wave mixing in optical fiber, and we achieve a polarization-di... [more] |
OCS2013-79 OPE2013-125 LQE2013-95 pp.147-151 |
OCS, CS (Joint) |
2013-01-24 13:30 |
Ehime |
Ehime Univ. |
Continuously tunable parametric dispersion compensation for C-band input signals Ken Tanizawa, Junya Kurumida (AIST), Shigehiro Takasaka, Takeshi Yagi (Furukawa Elec.), Shu Namiki (AIST) OCS2012-85 |
To achieve dynamic optical path networks for future energy-efficient transmission of a large bandwidth signal such as ul... [more] |
OCS2012-85 pp.1-6 |
OCS, OFT (Joint) |
2012-08-31 15:50 |
Hokkaido |
|
Alleviation of Additional Phase Noise in Saturated Optical Parametric Amplifier Based Signal Regenerator Lei Jin, Bo Xu, Shinji Yamashita (Univ. of Tokyo) OCS2012-40 |
We theoretically explain the power saturation and the additional phase noise brought by the fiber optical parametric amp... [more] |
OCS2012-40 pp.65-70 |
OCS |
2012-07-26 15:10 |
Shizuoka |
|
Input-wavelength preserving and polarization-insensitive parametric tunable dispersion compensator for simultaneous dispersion compensation of WDM channels Ken Tanizawa, Junya Kurumida (AIST), Masanori Takahashi, Takeshi Yagi (Furukawa Electric), Shu Namiki (AIST) OCS2012-25 |
In order to realize energy-efficient optical networks for future large bandwidth video transmission, we have proposed an... [more] |
OCS2012-25 pp.23-28 |