Dr. Yukinobu Tanaka Profile

Dr. Yukinobu Tanaka

at Hitachi Ltd

SPIE Involvement:

Author

Profile Summary

・Academic background
Tokyo Institute of Technology Graduate School, Division of Science and Engineering Dep of Physical Electro Doctor course 2006/March Completed.
・Work experience
2006/April-Present:
I work at　Hitachi Ltd.
My jop is to develop next generation optical disc drive system.
My major is automatic control engineering.

Publications (2)

SPIE Journal Paper | 27 March 2020 Open Access

High-speed focus servo control system using Nyquist aperture mounted on a triaxial actuator for holographic disc drive system

Yukinobu Tanaka, Tatsuro Ide, Jiro Hashizume

OE, Vol. 59, Issue 03, 035105, (March 2020) https://doi.org/10.1117/12.10.1117/1.OE.59.3.035105

KEYWORDS: Control systems, Servomechanisms, Signal to noise ratio, Actuators, Holograms, Holography, Photoemission spectroscopy, Optical engineering, Signal detection, Sensors

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Proceedings Article | 5 September 2014 Paper

Decoupling direct tracking control system for super-multilayer optical disk

Yukinobu Tanaka, Takeshi Ogata, Seiji Imagawa

Proceedings Volume 9201, 92010R (2014) https://doi.org/10.1117/12.2064244

KEYWORDS: Servomechanisms, Optical tracking, Control systems, Optical discs, Actuators, Signal detection, Sensors, Objectives, Device simulation, Dichroic prisms

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