Tohoku University · Faculty of Engineering / Graduate School of Engineering · 助教

Research keywords超精密計測・精密位置決め・光応用計測

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• Repetition Frequency Control of a Mid-Infrared Ultrashort Pulse LaserHiraku Matsukuma, Masashi Nagaoka, Hisashi Hirose, Ryo Sato, Yuki Shimizu, Wei Gao
• A dual-detection chromatic confocal probe employing a mode-locked femtosecond laserRyo Sato, Chen Li, Hiraku Matsukuma, Wei Gao
• A Flexible Differential Angle Sensor for Calibration of Linear Scale Gratings with Different PitchesJiucheng Wu, Dong Wook Shin, Chenguang Yin, Ryo Sato, Wei Gao
• Self-Calibration of a Large-Scale Variable-Line-Spacing Grating for an Absolute Optical Encoder by Differencing Spatially Shifted Phase Maps from a Fizeau InterferometerXin Xiong, Chenguang Yin, Lue Quan, Ryo Sato, Hiraku Matsukuma, Yuki Shimizu, Hideaki Tamiya, Wei Gao

• 非線形光学フィルタリング共焦点プローブによる次世代ピコメートル級走査式形状計測佐藤 遼
• 光周波数コムの次元変換で実現する次世代XYZ3軸「絶対」位置極高精度計測への挑戦佐藤 遼
• Surface encoders for multi-axis displacement measurement with a scale grating佐藤 遼
• 光周波数コムを用いたピコラジアン級次世代ファブリペロー絶対角度計測法の創出高 偉, 佐藤 遼

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