Yahei Koyamada

Development of a distributed sensing technique using Brillouin scattering

T. Horiguchi, Kazuo Shimizu, Takeshi Kurashima et al. · Journal of Lightwave Technology · 1995 · 703 citations

Optical Materials, Engineering, Fiber Optics +17

Fiber-Optic Distributed Strain and Temperature Sensing With Very High Measurand Resolution Over Long Range Using Coherent OTDR

Yahei Koyamada, Imahama Mutsumi, Kenya Kubota et al. · Journal of Lightwave Technology · 2009 · 439 citations

Engineering, Mechanical Engineering, Fiber Optics +16

Brillouin optical-fiber time domain reflectometry

Toshio Kurashima, Tsuneo Horiguchi, Hisashi Izumita et al. · 1993 · 235 citations

Photonics, Optical Materials, Engineering +6

Simulating and Designing Brillouin Gain Spectrum in Single-Mode Fibers

Yahei Koyamada, Shunsuke Sato, Shinki Nakamura et al. · Journal of Lightwave Technology · 2004 · 210 citations

Photonics, Engineering, Single-mode Fibers +10

Normal-mode analysis of anisotropic and gyrotropic thin-film waveguides for integrated optics

Sadahiko Yamamoto, Yahei Koyamada, Toshio Makimoto · Journal of Applied Physics · 1972 · 152 citations

Waveguides, Optical Materials, Engineering +18