Electromagnetic Wave Control Device Laboratory
- Categories of technology seeds
- Nanotechnology･Materials
- keyword
- Liquid crystal、Terahertz wave、、Photonic crystal、、Metamaterial、
Faculty
SASAKI Tomoyuki
Electrical,Electronics and Information Engineering
Associate Professor
- TEL：
- 0258-47-9530
- FAX：
- 0258-47-9500
Specialties
Applied optics
Research areas
-Terahertz elements
-Optical elements
Main facilities
-Terahertz time-domain spectrometer
-Terahertz parametric oscillator
-Terahertz camera
-Terahertz IMPATT diode
-Optical spectrum analyzer
-Optical microgauge
-High power DPSS laser
Forte of this laboratory's study
-Multidimensional photoalignment of liquid crystals
-Vector holography
-Optical calculations for anisotropic media
-Numerical electromagnetic analysis
Achivements/proposals via industry-academia collabolations
-Development of liquid cystal optical elements
-Development of liquid crystal terahertz elements
Areas interesting to interact with
-Development of terahertz sources
-Microfabrication
Intellectual properties
-PCT/JP2015/81114, Photoreactive liquid crytal composition, dimmer element, method for manufactureing dimmer element
-PCT/JP2016/068620, Photoreactive liquid crystal composition, display element, optical element, method for manufactureing display element, and method for manufactureing optical element
Message
-We study control of electromagnetic waves.
-We develop active terahertz elements using metamaterials with liquid crystals.
A terahertz time-domain spectrometer.
A terahertz parametric oscillator.
