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Masataka Nakazawa
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2020 – today
- 2024
- [c58]Masataka Nakazawa, Masato Yoshida, Toshihiko Hirooka:
Mode Division Multiplexed Coherent Optical Transmission in Time Domain by Using Higher-order Hermite-Gaussian Pulses. OFC 2024: 1-3 - [c57]Masato Yoshida, Takaaki Hirai, Shohei Beppu, Keisuke Kasai, Toshihiko Hirooka, Masataka Nakazawa, Yuta Wakayama, Noboru Yoshikane:
New GAWBS Noise Interacting with Longitudinally Propagating Acoustic Waves in Few-mode Fibers. OFC 2024: 1-3 - 2023
- [j33]Masato Yoshida, Kosuke Kimura, Toshihiko Hirooka, Keisuke Kasai, Masataka Nakazawa:
Demodulation Performance Comparison of High-Speed Coherent Nyquist Pulse Signal with Analog and Digital Demultiplexing Schemes. IEICE Trans. Commun. 106(11): 1059-1064 (2023) - 2022
- [j32]Masato Yoshida, Kozo Sato, Toshihiko Hirooka, Keisuke Kasai, Masataka Nakazawa:
Precise Measurements and their Analysis of GAWBS-Induced Depolarization Noise in Multi-Core Fiber for Digital Coherent Transmission. IEICE Trans. Commun. 105-B(2): 151-158 (2022) - [j31]Kosuke Kimura, Masato Yoshida, Keisuke Kasai, Toshihiko Hirooka, Masataka Nakazawa:
Experimental and Numerical Analysis of Ultrahigh-Speed Coherent Nyquist Pulse Transmission with Low-Nonlinearity Dispersion Compensator. IEICE Trans. Commun. 105-B(9): 1014-1022 (2022) - [c56]Yuto Kobayashi, Takahiro Suganuma, Tetsuya Hayashi, Takemi Hasegawa, Masato Yoshida, Masataka Nakazawa:
Characterization of Inter-core Crosstalk of Multi-core Fiber as a Function of Bending Radius with Multi-channel OTDR. OECC/PSC 2022: 1-3 - [c55]Aoi Watanabe, Aoto Ishikawa, Masato Yoshida, Toshihiko Hirooka, Masataka Nakazawa:
10.2 Tbit/s (1.28 Tbit/s/ch x 8 ch) WDM Nyquist Pulse Transmission over 2100 km. OECC/PSC 2022: 1-3 - [c54]Masato Yoshida, Kosuke Kimura, Keisuke Kasai, Toshihiko Hirooka, Masataka Nakazawa:
Demodulation Performance Comparison of 160 Gbaud Coherent Nyquist Pulse Signal with Analog and Digital DEMUX Schemes. OECC/PSC 2022: 1-3 - [c53]Masato Yoshida, Masataka Nakazawa:
GAWBS noise in multicore fibers. OECC/PSC 2022: 1-3 - 2021
- [j30]Masataka Nakazawa, Masato Yoshida, Toshihiko Hirooka:
Recent progress and challenges toward ultrahigh-speed transmission beyond 10 Tbit/s with optical Nyquist pulses. IEICE Electron. Express 18(7): 20212001 (2021) - [c52]Takashi Kan, Keisuke Kasai, Masato Yoshida, Toshihiko Hirooka, Masataka Nakazawa:
Broadband Dynamic Injection-Locking Performance of Fabry-Perot LD and Its Application to Coherent Homodyne Receiver. OFC 2021: 1-3 - [c51]Keisuke Kasai, Taisei Sato, Toshihiko Hirooka, Masato Yoshida, Masataka Nakazawa:
64 Gbit/s, 256 QAM Transmission Through Coherent Optical-Wireless Link at 61 GHz Using Simple and High OSNR Carrier Frequency Converter. OFC 2021: 1-3 - [c50]Kozo Sato, Masato Yoshida, Keisuke Kasai, Toshihiko Hirooka, Masataka Nakazawa:
GAWBS Noise Correlation Between Cores in Four-Core Fiber. OFC 2021: 1-3 - 2020
- [c49]Keisuke Kasai, Toshihiko Hirooka, Masato Yoshida, Masataka Nakazawa:
64 Gbit/s, 256 QAM Coherently-Linked Optical and Wireless Transmission in 61 GHz Band Using Novel Injection-Locked Carrier Frequency Converter. ECOC 2020: 1-3 - [c48]Keisuke Kasai, Masataka Nakazawa:
10 GHz, 6.2 ps Transform-Limited Coherent Optical Pulse Generation from a 1.55 μm, Self-Injection Gain-Switched DFB-LD. OFC 2020: 1-3 - [c47]Naoya Takefushi, Masato Yoshida, Keisuke Kasai, Toshihiko Hirooka, Masataka Nakazawa:
Experimental and Theoretical Analyses of GAWBS Phase Noise in Multi-Core Fiber for Digital Coherent Transmission. OFC 2020: 1-3 - [c46]Masato Yoshida, Takashi Kan, Keisuke Kasai, Toshihiko Hirooka, Masataka Nakazawa:
10 Tbit/s QAM Quantum Noise Stream Cipher Coherent Transmission over 160 km. OFC 2020: 1-3 - [c45]Takahide Murakami, Yoji Kishi, Koji Ishibashi, Keisuke Kasai, Hiroyuki Shinbo, Morihiko Tamai, Kensuke Tsuda, Masataka Nakazawa, Yu Tsukamoto, Hiroyuki Yokoyama, Yoshimi Fujii, Yuta Seki, Shinobu Nanba, Takanori Hara, Fumiyuki Adachi, Takayuki Sotoyama:
Research Project to Realize Various High-reliability Communications in Advanced 5G Network. WCNC 2020: 1-8
2010 – 2019
- 2019
- [j29]Ryoya Hirata, Toshihiko Hirooka, Masato Yoshida, Masataka Nakazawa:
Wavelength-tunable sub-picosecond optical switch over entire C-band using nonlinear optical loop mirror. IEICE Electron. Express 16(23): 20190664 (2019) - [c44]Masato Yoshida, Keisuke Kasai, Toshihiko Hirooka, Masataka Nakazawa:
Dual-Polarization On-Line 256 and 512 QAM Digital Coherent Transmission. OFC 2019: 1-3 - [c43]Ryoya Hirata, Toshihiko Hirooka, Masato Yoshida, Masataka Nakazawa:
Sub-Picosecond Optical Switch over Entire C-Band by Using Nonlinear Optical Loop Mirror. OECC/PSC 2019: 1-3 - [c42]Naoya Takefushi, Masato Yoshida, Keisuke Kasai, Toshihiko Hirooka, Masataka Nakazawa:
GAWBS Noise Characteristics in Digital Coherent Transmission in Various Optical Fibers. OECC/PSC 2019: 1-3 - [c41]Masato Yoshida, Takashi Kan, Keisuke Kasai, Toshihiko Hirooka, Masataka Nakazawa:
Real-Time 256 QAM Bi-directional Coherent Transmission in Next Generation Mobile Fronthaul. OECC/PSC 2019: 1-3 - [c40]Morihiko Minowa, Hiroyuki Seki, Yukihiko Okumura, Satoshi Suyama, Jun Terada, Satoshi Shigematsu, Yasushi Takatori, Hiroaki Asano, Yukio Hirano, Yasushi Yamao, Fumiyuki Adachi, Masataka Nakazawa:
5G R&D Activities for High Capacity Technologies with Ultra High-Density Multi-Band and Multi-Access Layered Cells. VTC Spring 2019: 1-5 - 2018
- [c39]Toshihiko Hirooka, Ryoya Hirata, Jianping Wang, Masato Yoshida, Masataka Nakazawa:
Single-Channel 10.2 Tbit/s PDM-DQPSK Nyquist Pulse Transmission over 300 km. ECOC 2018: 1-3 - [c38]Keisuke Kasai, Masato Yoshida, Toshihiko Hirooka, Katsumi Iwatsuki, Masataka Nakazawa:
Backward-Rayleigh-Scattering Suppressed 160 Gbit/s 256 QAM Injection-Locked Bidirectional Coherent Transmission for Next Generation Mobile Fronthaul. ECOC 2018: 1-3 - [c37]Keisuke Kasai, Yixin Wang, Masato Yoshida, Toshihiko Hirooka, Masataka Nakazawa:
Injection-locked Homodyne Detection for Higher-order QAM Transmission. OFC 2018: 1-3 - [c36]Masataka Nakazawa, Masaki Terayama, Seiji Okamoto, Masato Yoshida, Keisuke Kasai, Toshihiko Hirooka:
Observation of Guided Acoustic-Wave Brillouin Scattering and its Digital Compensation in Coherent QAM Transmission. OFC 2018: 1-3 - [c35]Masataka Nakazawa, Masato Yoshida, Takuya Hirano:
Secure Transmission using QAM Quantum Noise Stream Cipher with Continuous Variable QKD. OFC 2018: 1-3 - [c34]Seiji Okamoto, Masaki Terayama, Masato Yoshida, Keisuke Kasai, Toshihiko Hirooka, Masataka Nakazawa:
Experimental and Numerical Comparison of Probabilistically-Shaped 4096 QAM and Uniformly-Shaped 1024 QAM in All-Raman Amplified 160 km Transmission. OFC 2018: 1-3 - [c33]Masaki Terayama, Seiji Okamoto, Keisuke Kasai, Masato Yoshida, Masataka Nakazawa:
4096 QAM (72 Gbit/s) Single-Carrier Coherent Optical Transmission with a Potential SE of 15.8 bit/s/Hz in All-Raman Amplified 160 km Fiber Link. OFC 2018: 1-3 - 2017
- [j28]Koudai Harako, Masato Yoshida, Toshihiko Hirooka, Masataka Nakazawa:
A 40 GHz, 770 fs regeneratively mode-locked erbium fiber laser operating at 1.6 µm. IEICE Electron. Express 14(19): 20170829 (2017) - [c32]Keisuke Kasai, Toshihiko Hirooka, Masato Yoshida, Masataka Nakazawa, Masaki Shiraiwa, Yoshinari Awaji, Naoya Wada:
Single-carrier 552 Gbit/s, 46 Gbaud 64 QAM Coherent Transmission over 100 km with Co-propagating 10 Gbit/s-OOK Signals Through a Deployed ROADM Network. ECOC 2017: 1-3 - [c31]Keisuke Kasai, Yixin Wang, Masato Yoshida, Toshihiko Hirooka, Katsumi Iwatsuki, Masataka Nakazawa:
80 Gbit/s/ch, 256 QAM Digital Coherent Optical Transmission System with Injection-Locking for Next Generation Mobile Fronthaul Network. ECOC 2017: 1-3 - [c30]Kosuke Kimura, Junpei Nitta, Masato Yoshida, Keisuke Kasai, Toshihiko Hirooka, Masataka Nakazawa:
A New Optical Phase-Locked System Between Ultrashort Pulses for 640 Gbaud Nyquist OTDM Coherent QAM Transmission. ECOC 2017: 1-3 - [c29]Takashi Kan, Keisuke Kasai, Masato Yoshida, Masataka Nakazawa:
42.3-Tbit/s, 18-Gbaud 64QAM WDM coherent transmission of 160 km over full C-band using an injection locking technique with a spectral efficiency of 9 bit/s/Hz. OFC 2017: 1-3 - [c28]Keisuke Kasai, Masataka Nakazawa, Yasunori Tomomatsu, Takashi Endo:
Full C-band, mode-hop-free wavelength-tunable laser diode with a linewidth of 8 kHz and a RIN of -130 dB/Hz. OFC 2017: 1-3 - [c27]Yixin Wang, Keisuke Kasai, Masato Yoshida, Masataka Nakazawa:
Single-carrier 216 Gbit/s, 12 Gsymbol/s 512 QAM coherent transmission over 160 km with injection-locked homodyne detection. OFC 2017: 1-3 - [c26]Jun Yamamoto, Tamotsu Yajima, Yusuke Kinoshita, Futoshi Ishii, Masato Yoshida, Toshihiko Hirooka, Masataka Nakazawa:
Fabrication of multi core fiber by using slurry casting method. OFC 2017: 1-3 - [c25]Masato Yoshida, Junpei Nitta, Kosuke Kimura, Keisuke Kasai, Toshihiko Hirooka, Masataka Nakazawa:
Single-channel 3.84 Tbit/s, 64 QAM coherent Nyquist pulse transmission over 150 km with frequency-stabilized and mode-locked laser. OFC 2017: 1-3 - 2016
- [j27]Tamotsu Yajima, Jun Yamamoto, Yusuke Kinoshita, Futoshi Ishii, Toshihiko Hirooka, Masato Yoshida, Masataka Nakazawa:
Fabrication of OH-free, single-mode fiber by using slurry casting and rod-in-tube method. IEICE Electron. Express 13(1): 20151005 (2016) - [j26]Masatoshi Nakao, Masato Yoshida, Toshihiko Hirooka, Masataka Nakazawa:
A 1.55 µm, 271 fs and 1.07 µm, 294 fs simultaneously mode-locked Er- and Yb-doped fiber laser with a single SWNT/PVA saturable absorber. IEICE Electron. Express 13(14): 20160515 (2016) - [c24]Keisuke Kasai, Masato Yoshida, Masataka Nakazawa:
A 295 mW output, HCN frequency-stabilized CW erbium silica fiber laser with a linewidth of 5 kHz and a RIN of -120 dB/Hz. OFC 2016: 1-3 - [c23]Masato Yoshida, Toshihiko Hirooka, Masataka Nakazawa:
Fused type fan-out device for multi-core fiber based on bundled structure. OFC 2016: 1-3 - [c22]Masato Yoshida, Toshihiko Hirooka, Masataka Nakazawa:
Mode coupling measurement at a splice point between few-mode fibers using a synchronous multi-channel OTDR. OFC 2016: 1-3 - 2015
- [j25]Toshihiko Hirooka, Keisuke Kasai, Yixin Wang, Masataka Nakazawa, Masaki Shiraiwa, Yoshinari Awaji, Naoya Wada:
First demonstration of digital coherent transmission in a deployed ROADM network with a 120 Gbit/s polarization-multiplexed 64 QAM signal. IEICE Electron. Express 12(23): 20150884 (2015) - [c21]Masato Yoshida, Toshihiko Hirooka, Keisuke Kasai, Masataka Nakazawa:
QAM quantum noise stream cipher using digital coherent optical transmission. ACSSC 2015: 1007-1011 - [c20]Masataka Nakazawa:
QAM quantum noise stream cipher transmission with extremely high security. ECOC 2015: 1-3 - [c19]Masato Yoshida, Toshihiko Hirooka, Keisuke Kasai, Masataka Nakazawa:
Real-time adaptive 4-64 QAM, 20-60 Gbit/s quantum noise stream cipher transmission over 320 km with FPGA-based transmitter and receiver. ECOC 2015: 1-3 - [c18]Keisuke Kasai, Shohei Beppu, Yixin Wang, Masataka Nakazawa:
256 QAM (polarization-multiplexed, 5 Gsymbol/s) coherent transmission with an injection-locked homodyne detection technique. OFC 2015: 1-3 - [c17]David Odeke Otuya, Koudai Harako, Keisuke Kasai, Toshihiko Hirooka, Masataka Nakazawa:
Single-channel 1.92 Tbit/s, 64 QAM coherent orthogonal TDM transmission of 160 Gbaud optical Nyquist pulses with 10.6 bit/s/Hz spectral efficiency. OFC 2015: 1-3 - [c16]Toshikazu Sakano, Tetsuro Komukai, Atsushi Takahara, Toshihiko Hirooka, Masataka Nakazawa:
Ad-hoc photonic network based on movable and deployable ICT resource unit to meet rapidly changing service demands. OFC 2015: 1-3 - [c15]Masato Yoshida, Toshihiko Hirooka, Keisuke Kasai, Masataka Nakazawa:
Real-time 10 Gbit/s-16 QAM quantum stream cipher transmission over 320 km with FPGA-based transmitter and receiver. OFC 2015: 1-3 - 2014
- [j24]Toshihiko Hirooka, Masataka Nakazawa, Tetsuro Komukai, Toshikazu Sakano:
100 Gbit/s real-time digital coherent transmission over a 32 km legacy multi-mode graded-index fiber. IEICE Electron. Express 11(15): 20140563 (2014) - [j23]Yixin Wang, Keisuke Kasai, Masato Yoshida, Masataka Nakazawa:
60 Gbit/s, 64 QAM LD-based injection-locked coherent heterodyne transmission over 160 km with a spectral efficiency of 9 bit/s/Hz. IEICE Electron. Express 11(18): 20140641 (2014) - [j22]Tetsuro Komukai, Hirokazu Kubota, Toshikazu Sakano, Toshihiko Hirooka, Masataka Nakazawa:
Plug-and-Play Optical Interconnection Using Digital Coherent Technology for Resilient Network Based on Movable and Deployable ICT Resource Unit. IEICE Trans. Commun. 97-B(7): 1334-1341 (2014) - [c14]Koudai Harako, David Odeke Otuya, Keisuke Kasai, Toshihiko Hirooka, Masataka Nakazawa:
Novel ultrafast TDM demultiplexing scheme using orthogonality in coherent Nyquist pulses. ECOC 2014: 1-3 - [c13]David Odeke Otuya, Koudai Harako, Keisuke Kasai, Toshihiko Hirooka, Masataka Nakazawa:
A single-channel 960 Gbit/s 64 QAM orthogonal TDM transmission with a spectral efficiency of 10.0 bit/s/Hz using coherent Nyquist pulses. ECOC 2014: 1-3 - [c12]Tamotsu Yajima, Jun Yamamoto, Yusuke Kinoshita, Futoshi Ishii, Toshihiko Hirooka, Masato Yoshida, Masataka Nakazawa:
OH-free low loss single-mode fibre fabricated by slurry casting / rod-in-tube method. ECOC 2014: 1-3 - [c11]Masato Yoshida, Toshihiko Hirooka, Keisuke Kasai, Masataka Nakazawa:
Real-time adaptive 4-64 QAM coherent optical transmission over 320 km with FPGA-based transmitter and receiver. ECOC 2014: 1-3 - [c10]Shohei Beppu, Keisuke Kasai, Masato Yoshida, Masataka Nakazawa:
2048 QAM (66 Gbit/s) single-carrier coherent optical transmission over 150 km with a potential SE of 15.3 bit/s/Hz. OFC 2014: 1-3 - [c9]Toshihiko Hirooka, Masataka Nakazawa, Tetsuro Komukai, Toshikazu Sakano:
100 Gbit/s DP-QPSK transmission over a 32 km legacy multi-mode GI fiber using a real-time digital coherent transceiver. OFC 2014: 1-3 - [c8]Masataka Nakazawa, Masato Yoshida, Toshihiko Hirooka:
Measurement of mode coupling distribution along a few-mode fiber using a synchronous multi-channel OTDR. OFC 2014: 1-3 - [c7]David Odeke Otuya, Keisuke Kasai, Toshihiko Hirooka, Masato Yoshida, Masataka Nakazawa:
1.92 Tbit/s, 64 QAM coherent Nyquist pulse transmission over 150 km with a spectral efficiency of 7.5 bit/s/Hz. OFC 2014: 1-3 - [c6]Daiki Seya, Koudai Harako, Toshihiko Hirooka, Masataka Nakazawa:
All-optical high-performance demultiplexing using optical Nyquist pulse sampling. OFC 2014: 1-3 - 2013
- [j21]Toshikazu Sakano, Zubair Md. Fadlullah, Ngo Duc Thuan, Hiroki Nishiyama, Masataka Nakazawa, Fumiyuki Adachi, Nei Kato, Atsushi Takahara, Tomoaki Kumagai, Hiromichi Kasahara, Shigeki Kurihara:
Disaster-resilient networking: a new vision based on movable and deployable resource units. IEEE Netw. 27(4): 1-0 (2013) - [c5]Koudai Harako, Peng Ruan, Toshihiko Hirooka, Masataka Nakazawa:
Large PMD tolerant 1.28 Tbit/s/ch transmission over 525 km with 640 Gbaud optical Nyquist pulses. OFC/NFOEC 2013: 1-3 - [c4]Keisuke Kasai, Yixin Wang, Masataka Nakazawa:
An LD-based ultra-low phase noise opll circuit using an optical voltage controlled oscillator. OFC/NFOEC 2013: 1-3 - [c3]Tatsunori Omiya, Masato Yoshida, Masataka Nakazawa:
400 Gbit/s 256 QAM-OFDM transmission over 720 km with a 14 bit/s/Hz spectral efficiency using an improved FDE technique. OFC/NFOEC 2013: 1-3 - [c2]David Odeke Otuya, Keisuke Kasai, Toshihiko Hirooka, Masato Yoshida, Masataka Nakazawa, Tokutaka Hara, Satoshi Oikawa:
A single-channel, 1.6 Tbit/s 32 QAM coherent pulse transmission over 150 km with RZ-CW conversion and FDE techniques. OFC/NFOEC 2013: 1-3 - [c1]Yukihiro Tsuchida, Koichi Maeda, Kengo Watanabe, Toshiharu Ito, Kiyoshi Fukuchi, Masato Yoshida, Yu Mimura, Ryuichi Sugizaki, Masataka Nakazawa:
Multicore EDFA for DWDM transmission in full C-band. OFC/NFOEC 2013: 1-3 - 2012
- [j20]Kazunari Tokuhira, Fumitaka Suzuki, Masato Yoshida, Masataka Nakazawa:
A Cesium optical atomic clock with high optical frequency stability. IEICE Electron. Express 9(18): 1496-1503 (2012) - 2011
- [j19]Yixin Wang, Keisuke Kasai, Masataka Nakazawa:
Polarization-multiplexed, 10Gsymbol/s, 64QAM coherent transmission over 150km with OPLL-based homodyne detection employing narrow linewidth LDs. IEICE Electron. Express 8(17): 1444-1449 (2011) - [j18]Masataka Nakazawa:
Foreword. IEICE Trans. Commun. 94-B(2): 375 (2011) - [j17]Masato Yoshida, Seiji Okamoto, Tatsunori Omiya, Keisuke Kasai, Masataka Nakazawa:
256 QAM Digital Coherent Optical Transmission Using Raman Amplifiers. IEICE Trans. Commun. 94-B(2): 417-424 (2011) - [j16]Pengyu Guan, Hans Christian Hansen Mulvad, Yutaro Tomiyama, Toshiyuki Hirano, Toshihiko Hirooka, Masataka Nakazawa:
Single-Channel 1.28 Tbit/s-525 km DQPSK Transmission Using Ultrafast Time-Domain Optical Fourier Transformation and Nonlinear Optical Loop Mirror. IEICE Trans. Commun. 94-B(2): 430-436 (2011) - 2010
- [j15]Tatsunori Omiya, Seiji Okamoto, Keisuke Kasai, Masato Yoshida, Masataka Nakazawa:
60Gbit/s 64 QAM-OFDM coherent optical transmission with a 5.3GHz bandwidth. IEICE Electron. Express 7(15): 1163-1168 (2010) - [j14]Takahito Morisaki, Masato Yoshida, Masataka Nakazawa:
Optical frequency-tunable Cs atomic clock with a 9.19GHz mode-hop-free fiber laser. IEICE Electron. Express 7(21): 1652-1658 (2010)
2000 – 2009
- 2009
- [j13]Kengo Koizumi, Masato Yoshida, Toshihiko Hirooka, Masataka Nakazawa:
10Gbit/s photonic crystal fiber transmissions with 1.1µm directly-modulated single-mode VCSEL. IEICE Electron. Express 6(22): 1615-1620 (2009) - 2008
- [j12]Keisuke Kasai, Jumpei Hongo, Hiroki Goto, Masato Yoshida, Masataka Nakazawa:
The use of a Nyquist filter for reducing an optical signal bandwidth in a coherent QAM optical transmission. IEICE Electron. Express 5(1): 6-10 (2008) - [j11]Hiroki Goto, Masato Yoshida, Tatsunori Omiya, Keisuke Kasai, Masataka Nakazawa:
Polarization and frequency division multiplexed 1Gsymbol/s, 64 QAM coherent optical transmission with 8.6bit/s/Hz spectral efficiency over 160km. IEICE Electron. Express 5(18): 776-781 (2008) - 2007
- [j10]Keisuke Kasai, Jumpei Hongo, Masato Yoshida, Masataka Nakazawa:
Optical phase-locked loop for coherent transmission over 500km using heterodyne detection with fiber lasers. IEICE Electron. Express 4(3): 77-81 (2007) - [j9]Akihito Suzuki, Youhei Takahashi, Masato Yoshida, Masataka Nakazawa:
A CW, polarization-maintaining λ/4-shifted DFB Er-doped fiber laser at 1.54µm. IEICE Electron. Express 4(8): 251-257 (2007) - [j8]Masataka Nakazawa, Masato Yoshida, Toshihiko Hirooka:
Ultra-Stable Regeneratively Mode-Locked Laser as an Opto-Electronic Microwave Oscillator and Its Application to Optical Metrology. IEICE Trans. Electron. 90-C(2): 443-449 (2007) - 2006
- [j7]Masataka Nakazawa, Toshihiko Hirooka:
ABCD matrix formalism of time-domain optical Fourier transformation for distortion-free pulse transmission. IEICE Electron. Express 3(4): 74-79 (2006) - [j6]Hideaki Hasegawa, Yosuke Oikawa, Masato Yoshida, Toshihiko Hirooka, Masataka Nakazawa:
10Gb/s transmission over 5km at 850nm using single-mode photonic crystal fiber, single-mode VCSEL, and Si-APD. IEICE Electron. Express 3(6): 109-114 (2006) - [j5]Toshihiko Hirooka, Takashi Kumakura, Kou Osawa, Masataka Nakazawa:
Comparison of 40GHz optical demultiplexers using SMZ switch and EA modulator in 160Gbit/s-500km OTDM transmission. IEICE Electron. Express 3(17): 397-403 (2006) - [j4]Akihito Suzuki, Youhei Takahashi, Masataka Nakazawa:
A polarization-maintained, ultranarrow FBG filter with a linewidth of 1.3GHz. IEICE Electron. Express 3(22): 469-473 (2006) - [j3]Keisuke Kasai, Akihito Suzuki, Masato Yoshida, Masataka Nakazawa:
Performance improvement of an acetylene (C2H2) frequency-stabilized fiber laser. IEICE Electron. Express 3(22): 487-492 (2006)
1990 – 1999
- 1994
- [j2]Masataka Nakazawa:
Soliton transmission in telecommunication networks. IEEE Commun. Mag. 32(3): 34-41 (1994)
1980 – 1989
- 1986
- [j1]Naoshi Uesugi, Tsuneo Horiguchi, Masataka Nakazawa, Yasuji Murakami:
Optical Fiber Cable Measurements in the Field. IEEE J. Sel. Areas Commun. 4(5): 732-736 (1986)
Coauthor Index
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