論文- 廣岡 俊彦 -
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件数:207件
[2017]
1.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.[European Conference on Optical Communication (ECOC 2017),(2017),P1.SC4.61-]K. Kasai, T. Hirooka, M. Yoshida, M. Nakazawa, M. Shiraiwa, Y. Awaji, and N. Wada
2.80 Gbit/s/ch, 256 QAM Digital Coherent Optical Transmission System with Injection-Locking for Next Generation Mobile Fronthaul Network.[European Conference on Optical Communication (ECOC 2017),(2017),Th.1.B.5-]K. Kasai, Y. Wang, M. Yoshida, T. Hirooka, K. Iwatsuki, and M. Nakazawa
3.A New Optical Phase-Locked System Between Ultrashort Pulses for 640 Gbaud Nyquist OTDM Coherent QAM Transmission.[European Conference on Optical Communication (ECOC 2017),(2017),M.1.F.2-]K. Kimura, J. Nitta, M. Yoshida, K. Kasai, T. Hirooka, and M. Nakazawa
4.1024 QAM Coherent Optical Transmission In 31 Km-long, 19-core Fiber With Low Crosstalk And Large Effective Area.[Opto-Electronics and Communications Conference (OECC 2017),(2017),3-1K-2-]M. Yoshida, K. Kasai, T. Hirooka, M. Nakazawa, K. Imamura, and R. Sugizaki
5.Low-loss and reflection-free fused type fan-out device for 7-core fiber based on a bundled structure.[Opt. Express,25(16),(2017),18817-18826]M. Yoshida, T. Hirooka, and M. Nakazawa
6.QAM Quantum Noise Stream Cipher Transmission over 100 km with Continuous Variable Quantum Key Distribution.[IEEE J. Quantum Electron,53(4),(2017),8000316-]M. Nakazawa, M. Yoshida, T. Hirooka, K. Kasai, T. Hirano, T. Ichikawa, R. Namiki
7.PMD issues in Nyquist transmission.[International Symposium on Ultrafast Photonic Technologies (ISUPT 2017),(2017),Invited talk-]T. Hirooka
8.Single-Channel 3.84 Tbit/s, 64 QAM Coherent Nyquist Pulse Transmission over 150 km with a Spectral Efficiency of 10.6 Bit/s/Hz.[Opt. Express,25(13),(2017),15199-15207]J. Nitta, M. Yoshida, K. Kimura, K. Kasai, T. Hirooka, and M. Nakazawa
9.40 GHz, 770 fs Harmonically and Regeneratively FM Mode-Locked Erbium Fiber Laser in L-Band.[Conference on Lasers and Electro-Optics (CLEO 2017),(2017),SM4L.2-]K. Harako, M. Yoshida, T. Hirooka, and M. Nakazawa
10.Subpicosecond Coherent Nyquist Pulse Generation for 1-Tbaud Transmission Using a C2H2 Frequency-Stabilized CW Laser and a 40 GHz Optical Comb Generator.[Conference on Lasers and Electro-Optics (CLEO 2017),(2017),SM2L.5-]D. Suzuki, K. Kasai, T. Hirooka, and M. Nakazawa
11.Single-channel 3.84 Tbit/s, 64 QAM coherent Nyquist pulse transmission over 150 km with frequency-stabilized and mode-locked laser.[Optical Fiber Communication Conference (OFC 2017),(2017),Th2A.52-]M. Yoshida, J. Nitta, K. Kimura, K. Kasai, T. Hirooka, and M. Nakazawa
12.Fabrication of multi core fiber by using slurry casting method.[Optical Fiber Communication Conference (OFC 2017),(2017),Th1H.5-]J. Yamamoto, T. Yajima, Y. Kinoshita, F. Ishii, M. Yoshida, T. Hirooka, and M. Nakazawa
[2016]
13.Single-channel 5.12 Tbit/s (1.28 Tbaud) DQPSK transmission over 300 km using non-coherent Nyquist pulses.[Opt. Express,24(26),(2016),29682-29690]D. Suzuki, K. Harako, T. Hirooka, and M. Nakazawa
14.440 fs, 9.2 GHz regeneratively mode-locked erbium fiber laser with a combination of higher-order solitons and a SESAM saturable absorber.[Opt. Express,24(21),(2016),24255-24264]T. Hirooka, K. Tokuhira, M. Yoshida, and M. Nakazawa
15.Roll-off factor dependence of Nyquist pulse transmission.[Opt. Express,24(19),(2016),21986-21994]K. Harako, D. Suzuki, T. Hirooka, and M. Nakazawa
16.Real-time 70 Gbit/s, 128 QAM Quantum Noise Stream Cipher Transmission over 100 km with Secret Keys Delivered by Continuous Variable Quantum Key Distribution System.[European Conference on Optical Communication (ECOC 2016),(2016),W.4.P1.SC5.59-]M. Nakazawa, M. Yoshida, T. Hirooka, K. Kasai, and T Hirano
17.Single-channel 5.12 Tbit/s (1.28 Tbaud) DQPSK Transmission over 300 km Using Non-coherent Nyquist Pulses.[European Conference on Optical Communication (ECOC 2016),(2016),W.4.P1.SC5.49-]D. Suzuki, K. Harako, T. Hirooka, and M. Nakazawa,
18.Injection-locked Homodyne Detection System for Higher-order QAM Digital Coherent Transmission.[European Conference on Optical Communication (ECOC 2016),(2016),M1.C.3-]K. Kasai, M. Yoshida, T. Hirooka, and M. Nakazawa
19.A Non-Perturbative Mode-Locking Theory of the Nyquist Laser With a Dirichlet Kernel Solution.[IEEE J. Quantum Electron,52(8),(2016),1300113-]M. Nakazawa and T. Hirooka
20.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),(2016),20160515-]M. Nakao, M. Yoshida, T. Hirooka, and M. Nakazawa
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