Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
MW |
2024-02-29 11:20 |
Okayama |
Okayama Prefectural University (Primary: On-site, Secondary: Online) |
Terahertz wave receiving circuit that realizes stable reception by following changes in transmission/reception distance Ryuji Naitou, Yasuaki Monnai (UTokyo) MW2023-177 |
In a homodyne detection circuit consisting of only one mixer, the detection output depends on the phase of RF and LO, so... [more] |
MW2023-177 pp.15-20 |
QIT (2nd) |
2023-12-17 17:30 |
Okinawa |
OIST (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Low-noise balanced detector with > 10 dB noise clearance at 7 GHz Sakurako Seino, Miwa Naka, Takuya Hirano (Gakushuin Univ.) |
Homodyne detection is widely used as a means of measuring the quadrature-phase amplitude of light, and in order to speed... [more] |
|
QIT (2nd) |
2022-12-08 14:00 |
Kanagawa |
Keio Univ. (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Quantum Noise Measurements with a GHz-Bandwidth Low-Noise Balanced Detector Sakurako Seino, Takuya Hirano (Gakushuin Univ.) |
Homodyne detection is widely used as a means of measuring the quadrature-phase amplitude of light, and a broadband balan... [more] |
|
OPE, LQE, OCS |
2022-11-18 15:40 |
Online |
Online |
[Special Invited Talk]
Polarization Insensitive Self-Homodyne Detection Receiver for 360 Gb/s Data Center Links
-- Review of ECOC 2022 Postdeadline Paper Presentation -- Budsara Boriboon, Ruben S. Luis, Georg Rademacher, Benjamin J. Puttnam, Satoshi Shinada, Hideaki Furukawa (NICT) OCS2022-56 OPE2022-91 LQE2022-54 |
This technical report reviews the presentation of the ECOC2022 Postdeadline paper Th3A.2. We demonstrate a self-homodyne... [more] |
OCS2022-56 OPE2022-91 LQE2022-54 pp.21-24 |
QIT (2nd) |
2022-05-30 13:30 |
Online |
Online |
[Poster Presentation]
Experimental demonstration of a local homodyne measurement Arora Devanshi (Shizuoka Univ.), Go Kato (NICT), Takuya Hirano (Gakushuin Univ.), Masaki Owari (Shizuoka Univ.) |
Balanced homodyne detection is an essential tool to realize continuous variable (CV) quantum communication protocols. A ... [more] |
|
OCS, LQE, OPE |
2019-10-18 09:30 |
Kagoshima |
|
Homodyne Detection for Optical OFDM Signal Akira Mizutori, Yuuki Suetsugu, Takeo Katayama (Oita Univ.) OCS2019-40 OPE2019-78 LQE2019-56 |
We generated an optical orthogonal frequency division multiplexing (OFDM) signal. The 0th subcarrier was selected as the... [more] |
OCS2019-40 OPE2019-78 LQE2019-56 pp.69-72 |
QIT (2nd) |
2018-06-04 13:20 |
Hiroshima |
ICCH Ran |
[Poster Presentation]
Time-domain measurement of continuous-variable entanglement using temporally shaped local oscillator pulses Ami Shinjo (Gakushuin Univ.), Yujiro Eto (AIST), Takuya Katayama, Takuya Hirano (Gakushuin Univ.) |
We report the time domain measurement of continuous variable entanglement using a pulsed light source and waveguides. In... [more] |
|
QIT (2nd) |
2017-05-29 15:00 |
Kyoto |
Ritesumeikan University, Suzaku Campus |
[Poster Presentation]
Time-domain measurement of continuous-variable entanglement using shaped picosecond pulsed light Ami Shinjo (Gakushuin Univ.), Yujiro Eto (AIST), Takuya Hirano (Gakushuin Univ.) |
We report on the time-domain measurement of continuous-variable entanglement with pulsed light source and waveguides. Th... [more] |
|
OFT, OCS, IEE-CMN, ITE-BCT [detail] |
2016-11-10 16:25 |
Nagasaki |
Nagasaki Shoko Kaigi Sho |
Automatic pull-in operation in heterodyne phase-lock and homodyne detection of QPSK signals by microcomputer-assisted loop filter Yudai Hisata, Akira Mizutori, Masafumi Koga (Oita Univ.) OCS2016-58 |
This paper demonstrates signal light carrier automatic pull-in and phase-lock operation to optical frequency comb refere... [more] |
OCS2016-58 pp.9-12 |
QIT (2nd) |
2015-11-24 12:20 |
Kanagawa |
NTT Atsugi R&D center |
Direct observation of pulsed EPR entanglement measured by shaped local oscillators Ami Shinjo, Sachi Kikuchi, Yujiro Eto, Takuya Hirano (Gakushuin Univ.) |
The strong entanglement correlation that satisfies Einstein-Podolsky-Rosen (EPR) criterion seemingly violates the Heise... [more] |
|
QIT (2nd) |
2015-11-24 13:40 |
Kanagawa |
NTT Atsugi R&D center |
[Poster Presentation]
Generation of physical random numbers by using homodyne detection Kodai Hirakawa, Yusuke Oguri, Kaori Kono, Shota Oya, Takumi Nakano, Tsubasa Ichikawa, Takuya Hirano (Gakushuin Univ.), Toyohiro Tsurumaru (Mitsubishi Electric) |
Physical random numbers generated by using quantum measurement are in principle impossible to predict.We have demonstra... [more] |
|
PN, NS, OCS (Joint) |
2014-06-26 10:50 |
Oita |
B-ConPlaza |
Costas Loop Homodyne detection for 20Gbit/s QPSK signal transmission Yusuke Shigeta, Akira Mizutori, Masafumi Koga (Oita Univ.) OCS2014-12 |
The optical fiber transmission experiment confirmed a stable Costas-Loop homodyne detection for 20Gbit/s QPSK signal. Su... [more] |
OCS2014-12 pp.1-4 |
OCS |
2013-07-25 13:55 |
Tokyo |
Sumida-Sangyo-Kaikan |
Self-homodyne Detection of Phase Modulated Signals using Quadrature-phase-modulated and Polarization-multiplexed Pilot Carrier Hiroshi Mizukami (Univ. of yamanashi), Yasuhiro Okamura (Univ. of Tokushima), Masanori Hanawa (Univ. of yamanashi) OCS2013-20 |
A simple self-homodyne detection for optical phase modulated signal using a quadrature-phase-modulated and polarization-... [more] |
OCS2013-20 pp.7-11 |
ED |
2012-12-17 16:05 |
Miyagi |
Tohoku University |
[Invited Talk]
Frequency domain THz spectroscopy and imaging with 1.55-um fiber-optic technology and coherent detection Jae YoungKim, Ho-Jin Song, Katsuhiro Ajito, Makoto Yaita, Naoya Kukutsu (NTT) ED2012-99 |
We present a terahertz (THz) frequency-domain coherent homodyne spectroscopy and imaging system based on fiber-optic tec... [more] |
ED2012-99 pp.35-38 |
QIT (2nd) |
2012-11-28 11:40 |
Kanagawa |
Keio Univ. Hiyoshi Campus |
Analysis on the simultaneous measurement process of photo-detection and homodyne detection on the one mode free photon field Yui Kuramochi (Univ. Tokyo), Yu Watanabe (Kyoto Univ.), Masahito Ueda (Univ. Tokyo) |
In this talk, we consider the simultaneous measurement process of photo-detection and homodyne de-
tection which is the... [more] |
|
OFT, OCS, ITE-BCT, IEE-CMN (Joint) [detail] |
2012-11-21 13:25 |
Kumamoto |
|
Costas loop base homodyne detection for 12.5-Gbit/s BPSK signal and its evolution to optical frequency synchronous photonic network Akira Mizutori, Masamichi Sugamoto (Oita Univ.), Atsushi Takada (TokushimaUniv.), Masafumi Koga (Oita Univ.) OCS2012-77 |
This paper demonstrates 12.5-Gbit/s BPSK decision-directed homodyne detection. The lag-lead loop filter with integrator ... [more] |
OCS2012-77 pp.7-10 |
OCS |
2012-07-26 14:45 |
Shizuoka |
|
Polarization variation of multi-level modulated signals interleaved with reference light Yasuhiro Okamura, Masanori Hanawa (Univ. of Yamanashi) OCS2012-24 |
In this paper, it represents that polarization variation in a transmitter, which generates multi-level modulated signals... [more] |
OCS2012-24 pp.19-22 |
NS, OCS, PN (Joint) |
2012-06-21 12:05 |
Yamagata |
Yamagata Univ. |
Challenges in Coherent Optical Packet Switching Jose Manuel Delgado Mendinueta, Satoshi Shinada, Naoya Wada (NICT) PN2012-4 |
In this paper, we review the current state of the art on burst-mode coherent optical receivers and its applications to c... [more] |
PN2012-4 pp.19-22 |
EMT, PN, LQE, OPE, MWP, EST, IEE-EMT [detail] |
2012-01-26 17:30 |
Osaka |
Osaka Univ. Convention Center |
Near Field EO Sensing of 100 GHz Band Antenna Yuta Morimoto, Shintaro Hisatake (Osaka Univ.), Katsuhiro Ajito, Naoya Kukutsu, Hiroyoshi Togo (NTT), Tadao Nagatsuma (Osaka Univ.) PN2011-52 OPE2011-168 LQE2011-154 EST2011-102 MWP2011-70 |
Electro-optic sensing, which uses a dielectric electro-optic (EO) crystal, is very promising for the near-field measurem... [more] |
PN2011-52 OPE2011-168 LQE2011-154 EST2011-102 MWP2011-70 pp.121-125 |
EMT, PN, LQE, OPE, MWP, EST, IEE-EMT [detail] |
2012-01-26 17:55 |
Osaka |
Osaka Univ. Convention Center |
Homodyne Detection of Terahertz-waves Using Low-Temperature-Grown GaAs at 1.5μm Genki Kitahara, Shintaro Hisatake (Osaka Univ.), Katsuhiro Ajito, Naoya Kukutsu, Ho-Jin Song (NTT), Tadao Nagatsuma (Osaka Univ.) PN2011-53 OPE2011-169 LQE2011-155 EST2011-103 MWP2011-71 |
Recently, frequency-domain techniques based on a continuous terahertz wave technology have extensively studied because i... [more] |
PN2011-53 OPE2011-169 LQE2011-155 EST2011-103 MWP2011-71 pp.127-131 |