Hiroshi Yamazaki

Nagoya Institute of Technology — Japan

Engineering · Physical Sciences

30h-index3.6kcitations307works5.22yr avg
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Research Topics

Optical Network Technologies(152), Photonic and Optical Devices(121), Advanced Photonic Communication Systems(102), Semiconductor Lasers and Optical Devices(81), VLSI and Analog Circuit Testing(26)

Publications307 total

Long-Haul C+L-Band Transmission With Inline Repeater Employing Low-Loss Variable-Spectrum Equalizers
IEEE Photonics Technology Letters·2025Open Access
389.3-Tb/s 1017-km C-band Transmission over Field-Installed 12-Coupled-Core Fiber Cable with >12-Tb/s Spatial MIMO Channels
ArXiv.org·2025Open Access
133-Tbps 1040-km (13$\times$80 km) Lumped-Amplified Transmission Over 22 THz in S-to-U-Band Using Hybrid Multiband Repeater with PPLN-Based Optical Parametric Amplifiers and EDFAs
ArXiv.org·2025Open Access
Vertically Coded Probabilistic Shaping Enabling MDL-Tolerant Over-14.5- Tb/S/λ Spatial MIMO Transmission
2025
SDM Transmission Technologies Enabling Over-10-Tb/S SDM-MIMO Signals
2025
18.6-THz long-haul transmission over G.654.E cutoff-shifted fiber across C + L + U + X-band within single-mode region
Optics Express·2025Open Access
Analog Bandwidth Extension Techniques for Multi-Tbps-Class Optical Transmitters
2025
Strategy of Development of Beamline Optics for SPring-8-II
Journal of Physics Conference Series·2025Open Access
Periodically Poled Lithium-niobate-based Wavelength Converters for Waveband Extension to U-Band and Beyond
Journal of Lightwave Technology·2025· 3 citedOpen Access
Toward Petabit Per Second in Field: Ultrahigh-Capacity Terrestrial Transmission System With Coupled-Core Multi-Core Fibers
Journal of Lightwave Technology·2025· 5 cited
DC-to-89-GHz AMUX-Based IQ Modulator in 250-nm InP HBT Technology for Multiplexing-DAC Subsystem
IEEE Microwave and Wireless Technology Letters·2025· 6 cited
Electro-Optic Bandwidth Quadrupler for Beyond-2-Tbps Transmission
Journal of Lightwave Technology·2025· 1 cited
100-Tb/s-Class C+L+U-Band NZ-DSF Transmission With Closed-Form- GN-Model-Based Launch Power Optimization
Journal of Lightwave Technology·2025· 10 cited
Full C-band 3317-km 12-Coupled-Core-Fiber Transmission with 266.2-Tbps Capacity Using Field-Installed Fiber-Optic Cable
2025· 5 cited
Uncooled O-band InP MZ Modulator PIC for 3.2 Tb/s (400 Gb/s/lane) Pluggable Transceiver
2025· 4 cited
27-THz ISRS-Supported Transmission Over 1040 km in S+C+L+U and Extreme Longer-Wavelength Band
2025· 8 cited
Construction of protein capsules from novel amphiphilic two-helix bundle proteins (GP-ZiPs), designed by fusing the transmembrane region of glycophorin A with coiled-coil peptides
Organic & Biomolecular Chemistry·2025
Analog Electronic and Optical Multiplexing Techniques for Transmitter Bandwidth Extension
Journal of Lightwave Technology·2024· 15 cited
C+L-Band InP-Based Coherent Driver Modulator Enabled Net-1.8 Tbps/λ Transmission
Journal of Lightwave Technology·2024· 5 cited
Ascoli-Arzelà Theorem (Metric Space Version)
Formalized Mathematics·2024Open Access
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Frequent Co-authors

Munehiko Nagatani(21), Hideyuki Nosaka(18), Takayuki Kobayashi(16), Yutaka Miyamoto(15), Hitoshi Wakita(15), Masanori Nakamura(13), Y. Miyamoto(11), M. Ida(11), Fukutaro Hamaoka(10), Yoshihiro Ogiso(9), Shigeru Kanazawa(7), Takashi Goh(6), A. Sano(5), Eiji Yoshida(5), Hiroyuki Ishii(5), Tetsuya Ishikawa(5), Akihide Sano(5), Toshikazu Hashimoto(5), Yuta Ueda(4), Hiromasa Tanobe(4)