Photothermal modulation of laser diode wavelength: application to sinusoidal phase-modulating interferometer for displacement measurements

Sinusoidal phase modulating interferometry for surface profile measurement

Osami Sasaki, Hirokazu Okazaki · Applied Optics · 1986 · 186 citations

Natural Sciences, Physics, Instrumentation +15

Sinusoidal phase modulating laser diode interferometer with feedback control system to eliminate external disturbance

Osami Sasaki · Optical Engineering · 1990 · 75 citations · Full text

Engineering, Electrical Engineering, Physics +17

Sinusoidal phase modulating interferometer using optical fibers for displacement measurement

Osami Sasaki, Kazuhide Takahashi · Applied Optics · 1988 · 49 citations

Engineering, Electrical Engineering, Mechanical Engineering +17

Two-wavelength sinusoidal phase/modulating laser-diode interferometer insensitive to external disturbances

Osami Sasaki, Hiroyuki Sasazaki, Takamasa Suzuki · Applied Optics · 1991 · 44 citations · Full text

Engineering, Electrical Engineering, Physics +17

Common-path optical heterodyne profilometer: a configuration

Chien Chou, Jenn-chyang Shyu, Yeu-Chuen Huang et al. · Applied Optics · 1998 · 35 citations

Engineering, Physics, Optics +16