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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| NS, PN, OCS (Joint) |
2024-06-06 12:40 |
Nagasaki | (Primary: On-site, Secondary: Online) |
[Invited Talk]
Digital Longitudinal Monitoring of Fiber Optic Link Using Coherent Receiver Takeo Sasai (NTT) |
(To be available after the conference date) [more] | |
| PN | 2024-03-15 15:50 |
Kagoshima | (Primary: On-site, Secondary: Online) |
Iterative complex-field reconstruction of optical signals using time-domain ptychography Masataka Kinugawa, Masayuki Matsumoto (Wakayama Univ.)  PN2023-91 |
A number of studies have been devoted to retrieval of optical phase information by direct-detection receivers. Such dete... [more] | PN2023-91 pp.121-126 |
| OCS, OFT, IEE-CMN, ITE-BCT (Joint) [detail] |
2023-11-10 13:00 |
Kyoto | (Primary: On-site, Secondary: Online) |
Suppression of signal quality degradation due to nonlinear optical effects using optical correlation receivers or FIR filters Koki Takashima, Hirokazu Kubota, Yuji Miyoshi (Osaka Metropolitan Univ.) OCS2023-45 |
Inter-symbol interference occurs in optical signal transmission in optical fibers due to the compound effect of waveleng... [more] | OCS2023-45 pp.12-15 |
| NS | 2022-10-06 09:40 |
Hokkaido | Hokkaidou University + Online (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Low Computation-Complexity Digital Coherent Receivers for Short-Reach Optical Fiber Communication Systems Takuma Kuno, Yojiro Mori, Hiroshi Hasegawa (Nagoya Univ.) NS2022-90 |
To process increasing intra-datacenter traffic cost-effectively, it is urgent to expand the capacity of short-reach opti... [more] | NS2022-90 pp.60-63 |
| PN | 2022-03-01 13:50 |
Online | Online | Multifunctional and High-Performance Digital Coherent Receivers Takuma Kuno, Yojiro Mori, Hiroshi Hasegawa (Nagoya Univ.) PN2021-60 |
To process steeply increasing internet traffic cost-effectively, it is urgent to increase the capacity of optical fiber ... [more] | PN2021-60 pp.42-46 |
| R, LQE, OPE, CPM, EMD | 2020-08-28 13:55 |
Online | Online | [Invited Talk]
InP-based Waveguide Photodetectors for IMDD/Coherent Transmission Applications Yoshihiro Yoneda, Takuya Okimoto (SEI), Ken Ashizawa, Koji Ebihara, Satoru Okamoto, Kazuhiko Horino (SEDI), Hideki Yagi, Mitsuru Ekawa (SEI) R2020-13 EMD2020-12 CPM2020-5 OPE2020-25 LQE2020-5 |
Optical receivers for 400 Gb/s and beyond optical communication systems have been required modulation speeds higher than... [more] | R2020-13 EMD2020-12 CPM2020-5 OPE2020-25 LQE2020-5 pp.21-24 |
| OPE, LQE, OCS | 2018-10-19 13:55 |
Saga | Channel Capacity in Quantum-Noise-Limited Optical Communication Systems Kazuro Kikuchi (NIAD-QE) OCS2018-47 OPE2018-83 LQE2018-72 |
In this paper, we analyze the bit-error rate (BER) and mutual information characteristics of intensity modulation/direct... [more] | OCS2018-47 OPE2018-83 LQE2018-72 pp.105-110 |
|
| LQE | 2018-07-12 15:45 |
Hokkaido | [Invited Talk]
What will be a compelling technology for beyond-400 Gbps systems; Devices vs. Packaging
-- Progress of InP-based Coherent Receivers and Future Prospect of Photonic Integrated Circuits -- Hideki Yagi, Naoko Inoue (SEI), Takuya Okimoto (SEDI), Takehiko Kikuchi (SEI) LQE2018-27 |
Currently, digital coherent transmission using spectrally-efficient modulation formats has been widely applied to not on... [more] | LQE2018-27 pp.29-32 |
|
| LQE | 2018-02-23 16:15 |
Kanagawa | [Invited Talk]
Technology trends of high-capacity optical transmission and expectations for optical receivers Hiroshi Onaka (Fujitsu) LQE2017-158 |
This paper outlines the next generation high-capacity optical ransmission technology and optical transceiver focusing on... [more] | LQE2017-158 pp.29-33 |
|
| CS, OCS (Joint) |
2018-01-30 08:50 |
Ehime | Ehime University | Feedback-control-free Adaptive Equalization Using Dual-polarization Pilot Tones for Optical Coherent Reception Tomoki Nishiyama, Shuai Yuan, Koji Igarashi (Osaka Univ.) OCS2017-73 |
We propose feedback-control-free adaptive equalization for optical coherent receivers. The polarization rotation and the... [more] | OCS2017-73 pp.37-41 |
| R, EMD, CPM, LQE, OPE | 2017-09-01 15:00 |
Aomori | Wide Bandwidth and High Responsivity Operation of InP-based Photodetector Monolithically Integrated with 90° Hybrid to Realize Over 400 Gbps Coherent Transmission Systems Takuya Okimoto (SEDI), Hideki Yagi (SEI), Ryuji Masuyama, Kenji Sakurai, Yoshifumi Nishimoto, Kazuhiko Horino, Takayuki Watanabe (SEDI), Mitsuru Ekawa (SEI), Yoshihiro Yoneda (SEDI) R2017-40 EMD2017-34 CPM2017-55 OPE2017-64 LQE2017-37 |
In order to realize over 400 Gbps coherent transmission systems, wide bandwidth and high responsivity operation of integ... [more] | R2017-40 EMD2017-34 CPM2017-55 OPE2017-64 LQE2017-37 pp.73-76 |
|
| MWP, OPE, EMT, MW, EST, IEE-EMT [detail] | 2017-07-21 13:55 |
Hokkaido | Obihiro Chamber of Commerce and Industry | Frequency Response of Differential Mode O/E Conversion and Common Mode Rejection Ratio in Coherent Receivers Keizo Inagaki (NICT), Tetsuya Kawanishi (Waseda Univ.), Atsushi Kanno, Naokatsu Yamamoto (NICT) EMT2017-38 MW2017-63 OPE2017-43 EST2017-40 MWP2017-40 |
A typical coherent receiver consists of two 90-degree optical hybrid mixers, four sets of balanced photo-detectors (PDs)... [more] | EMT2017-38 MW2017-63 OPE2017-43 EST2017-40 MWP2017-40 pp.183-188 |
| OPE, MW, EMT, MWP, EST, IEE-EMT [detail] | 2016-07-21 14:20 |
Hokkaido | Frequency response of differential mode O/E conversion and common mode rejection ratio in coherent receivers Keizo Inagaki (NICT), Tetsuya Kawanishi (Waseda Univ.), Atsushi Kanno, Naokatsu Yamamoto (NICT) EMT2016-12 MW2016-43 OPE2016-24 EST2016-13 MWP2016-14 |
A typical coherent receiver consists of two 90-degree optical hybrid mixers, four sets of balanced photo-detectors (PDs)... [more] | EMT2016-12 MW2016-43 OPE2016-24 EST2016-13 MWP2016-14 pp.37-42 |
|
| ITE-BCT, OCS, OFT, IEE-CMN (Joint) [detail] |
2014-11-14 13:00 |
Hiroshima | Digital coherent optical receivers using analog-to-digital conversion at the symbol rate Kazuro Kikuchi (Univ. of Tokyo) OCS2014-87 |
This paper discusses the principle of clock extraction and requirements for the sampling rate of AD converters in digita... [more] | OCS2014-87 pp.65-70 |
|
| MWP, EMT, PN, LQE, OPE, EST, IEE-EMT [detail] | 2014-01-23 13:50 |
Kyoto | Doshisha University | Demonstration of an offline PDM-16QAM coherent burst-mode receiver in a 10 Tbit/s optical switching node Jose Manuel Delgado Mendinueta, Satoshi Shinada, Naoya Wada (NICT) PN2013-56 OPE2013-170 LQE2013-156 EST2013-105 MWP2013-76 |
A burst-mode PDM-16QAM digital receiver, implemented offline in MATLAB, is demonstrated. We test the receiver digital si... [more] | PN2013-56 OPE2013-170 LQE2013-156 EST2013-105 MWP2013-76 pp.119-122 |
| PN | 2013-08-09 10:55 |
Hokkaido | Hokkaido University | Fast Equalizer Kernel Initialization for Coherent PDM-QPSK Burst-mode Receivers Based on Stokes Estimator Jose Manuel Delgado Mendinueta, Benjamin J. Puttnam, Ruben S. Luis, Satoshi Shinada, Naoya Wada (NICT) PN2013-19 |
A novel algorithm for polarization estimation in Stokes space is proposed. This algorithm is intended for coherent burst... [more] | PN2013-19 pp.63-66 |
| OCS, PN, NS (Joint) |
2013-06-20 13:55 |
Fukushima | College of Engineering, Nihon University | A numerical study on Adaptive Dispersion Equalization of Optical 16QAM Signals Using LMS Algorithm Yutaka Yoshitake, Yuki Terashima, Satoshi Ebisawa, Joji Maeda (Tokyo Univ. of Science) OCS2013-11 |
In digital signal processing of coherent optical receivers, it is possible to equalize waveform distortion due to wavele... [more] | OCS2013-11 pp.5-9 |
| OCS, CS (Joint) |
2013-01-24 15:00 |
Ehime | Ehime Univ. | Frequency Domain Equalization for Optical Coherent Receivers with Time-interleaved Oversampling Yoshihiro Yasumura, Yuki Yoshida, Ken-ichi Kitayama (Osaka Univ.) OCS2012-88 |
In this report, we propose a fractionally spaced equalization method for optical coherent receivers and demonstrate its ... [more] | OCS2012-88 pp.19-24 |
| OCS, CS (Joint) |
2013-01-24 15:50 |
Ehime | Ehime Univ. | Demonstration of hitless spectrum defragmentation using real-time coherent receivers in flexible grid optical networks Kyosuke Sone (Fujitsu Lab.), Xi Wang (FLA), Shoichiro Oda, Goji Nakagawa (Fujitsu Lab.), Yasuhiko Aoki (Fujitsu), Inwoong Kim, Paparao Palacharla (FLA), Takeshi Hoshida (Fujitsu), Motoyoshi Sekiya (FLA), Jens C. Rasmussen (Fujitsu) OCS2012-90 |
Flexible optical networks which can allocate flexibly spectrum slot width is a promising network architecture to handle ... [more] | OCS2012-90 pp.31-36 |
| PN, EMT, LQE, OPE, MWP, EST, IEE-EMT [detail] | 2013-01-25 18:05 |
Osaka | Osaka Univ. (Suita) | Investigation of Receiver DSP Carrier Phase Estimation Rate for Self-homodyne Space-division Multiplexing Communication Systems Jose Manuel Delgado Mendinueta, Benjamin J. Puttnam, Jun Sakaguchi, Ruben S. Luis, Werner Klaus, Yoshinari Awaji, Naoya Wada, Atsushi Kanno, Tetsuya Kawanishi (NICT) PN2012-74 OPE2012-183 LQE2012-175 EST2012-110 MWP2012-92 |
In this work, we demonstrate a significant reduction, up to three orders of magnitude, of the required carrier-phase est... [more] | PN2012-74 OPE2012-183 LQE2012-175 EST2012-110 MWP2012-92 pp.299-302 |
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