R. Isago

Liquid lens using acoustic radiation force

Kentaro Nakamura, D. Koyama, R. Isago, 2010, IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control.

Ultrasonic variable-focus optical lens using viscoelastic material

Daisuke Koyama, Ryoichi Isago, Kentaro Nakamura, 2012 .

Compact, high-speed variable-focus liquid lens using acoustic radiation force.

Daisuke Koyama, Ryoichi Isago, Kentaro Nakamura, 2010, Optics express.

High-speed focusing of a liquid microlens using acoustic radiation force

Kentaro Nakamura, Daisuke Koyama, Ryoichi Isago, 2011, International Conference on Optical Fibre Sensors.

A high reading rate fiber Bragg grating sensor system using a high-speed swept light source based on fiber vibrations

Ryoichi Isago, Kentaro Nakamura, Kentaro Nakamura, 2009 .