Concepedia

Hiroshi Yamazaki

HY

100

Publications

3.1K

Citations

30

H-Index

1992

Active since

Affiliations

NTT (Japan)(Current)

Japan Synchrotron Radiation Research Institute

SPring-8

NTT Basic Research Laboratories

Hiroshi Yamazaki is an author at NTT (Japan) specializing in engineering, optical communication, and photonics.

ORCID

Top concepts

Publications per year

1992–2025

100

Publications

100

Characteristics of optical duobinary signals in terabit/s capacity, high-spectral efficiency WDM systems

Takashi Ono, Y. Yano, Kiyoshi Fukuchi et al. · Journal of Lightwave Technology · 1998 · 148 citations

, , +14

Over 67 GHz Bandwidth and 1.5 V Vπ InP-Based Optical IQ Modulator With n-i-p-n Heterostructure

Yoshihiro Ogiso, Josuke Ozaki, Yuta Ueda et al. · Journal of Lightwave Technology · 2016 · 140 citations

, , +13

69.1-Tb/s (432 × 171-Gb/s) C- and Extended L-Band Transmission over 240 km Using PDM-16-QAM Modulation and Digital Coherent Detection

A. Sano, H. Masuda, Takayuki Kobayashi et al. · 2010 · 114 citations

, , +9

80-GHz Bandwidth and 1.5-V V<sub>π</sub> InP-Based IQ Modulator

Yoshihiro Ogiso, Yasuaki Hashizume, Hiromasa Tanobe et al. · Journal of Lightwave Technology · 2019 · 111 citations

, , +15

Design of a beamline for the SPring-8 long undulator source 1

Makina Yabashi, Tetsuro Mochizuki, Hiroshi Yamazaki et al. · Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment · 2001 · 102 citations

, , +2

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