Concepedia

Hiroaki Hanafusa

HH

30

Publications

757

Citations

17

H-Index

1973

Active since

Affiliations

NTT (Japan)(Current)

National Institute of Information and Communications Technology

Tokyo University of Agriculture and Technology

Kyushu University

Hiroshima University

Hiroaki Hanafusa is an author at NTT (Japan) specializing in engineering, applied physics, and optical properties.

Top concepts

EngineeringApplied PhysicsOptical PropertiesPhotonicsFiber OpticsOptical MaterialsOptoelectronicsPhysicsMaterial ScienceOptical Waveguides

Publications per year

1973–2020

30

Publications

30

Formation mechanism of drawing-induced <i>E</i>′ centers in silica optical fibers

Hiroaki Hanafusa, Y. Hibino, F. Yamamoto · Journal of Applied Physics · 1985 · 81 citations

Materials Science, Photonics, Optical Materials +13

Defect structure and formation mechanism of drawing-induced absorption at 630 nm in silica optical fibers

Yoshinori Hibino, Hiroaki Hanafusa · Journal of Applied Physics · 1986 · 81 citations

Optical Materials, Engineering, Optical Glass +19

Thermally-diffused expanded core fibres for low-loss and inexpensive photonic components

Hiroaki Hanafusa, M. Horiguchi, J. Noda · Electronics Letters · 1991 · 54 citations

Materials Science, Photonics, Optical Materials +14

Polarization-independent interferometric optical-time-domain reflectometer

M. Kobayashi, Hiroaki Hanafusa, K. Takada et al. · Journal of Lightwave Technology · 1991 · 52 citations

Optical Materials, Engineering, Optical Testing +20

Laser diode pumped Pr <sup>3+</sup> -doped and Pr <sup>3+</sup> -Yb <sup>3+</sup> -codoped fluoride fibre amplifiers operating at 1.3 μm

Yasutake Ohishi, T. Kanamori, Jiro Temmyo et al. · Electronics Letters · 1991 · 45 citations

Rows per page

1–5 of 30