What is he best known for?
The fields of study he is best known for:
- Quantum mechanics
- Optics
- Laser
His primary areas of investigation include Optics, Laser, Femtosecond, Analytical chemistry and Optoelectronics.
His work deals with themes such as Electric field and Poling, which intersect with Optics.
Kazuyuki Hirao has included themes like Optical microscope, Birefringence, Photosensitive glass, Etching and Crystal in his Laser study.
His Femtosecond research incorporates elements of Single crystal, Nanoparticle, Nonlinear optics, Refractive index and Irradiation.
His Analytical chemistry research integrates issues from Relaxation, Doping, Boron, Phase and Ion.
His Optoelectronics study combines topics from a wide range of disciplines, such as Beam, Plastic optical fiber and Diffraction.
His most cited work include:
- Writing waveguides in glass with a femtosecond laser (2020 citations)
- Fabrication of long-period fiber gratings by focused irradiation of infrared femtosecond laser pulses (325 citations)
- Ultrafast dynamics of nonequilibrium electrons in a gold nanoparticle system (202 citations)
What are the main themes of his work throughout his whole career to date?
His main research concerns Optics, Laser, Analytical chemistry, Optoelectronics and Femtosecond.
His studies link Poling with Optics.
His research in Laser tackles topics such as Irradiation which are related to areas like Phosphorescence.
The concepts of his Analytical chemistry study are interwoven with issues in Doping, Boron, Phase, Mineralogy and Ion.
His study looks at the relationship between Optoelectronics and fields such as Thin film, as well as how they intersect with chemical problems.
His Femtosecond study incorporates themes from Nanoparticle, Absorption, Grating and X-ray laser.
He most often published in these fields:
- Optics (28.90%)
- Laser (25.32%)
- Analytical chemistry (23.21%)
What were the highlights of his more recent work (between 2006-2021)?
- Laser (25.32%)
- Femtosecond (19.64%)
- Optics (28.90%)
In recent papers he was focusing on the following fields of study:
Kazuyuki Hirao mostly deals with Laser, Femtosecond, Optics, Optoelectronics and Irradiation.
His Laser research incorporates themes from Ion, Composite material, Machining and Analytical chemistry.
He combines subjects such as Thin film, Phase and Scanning electron microscope with his study of Analytical chemistry.
His research in Femtosecond intersects with topics in Single crystal, Focal point, Nanoparticle, X-ray laser and Laser beams.
His research related to Ultrashort pulse, Refractive index, Lens, Anisotropy and 3D optical data storage might be considered part of Optics.
His Irradiation study integrates concerns from other disciplines, such as Photochemistry and Raman spectroscopy.
Between 2006 and 2021, his most popular works were:
- Synthesis of Monolithic Al2O3 with Well-Defined Macropores and Mesostructured Skeletons via the Sol−Gel Process Accompanied by Phase Separation (164 citations)
- Anterior and posterior cingulum abnormalities and their association with psychopathology in schizophrenia: a diffusion tensor imaging study (110 citations)
- Social cognition and frontal lobe pathology in schizophrenia: a voxel-based morphometric study. (96 citations)
In his most recent research, the most cited papers focused on:
- Quantum mechanics
- Optics
- Organic chemistry
Kazuyuki Hirao focuses on Laser, Femtosecond, Neuroscience, Optics and Fractional anisotropy.
His studies in Laser integrate themes in fields like Optoelectronics, Silicon, Single crystal and Irradiation.
His Optoelectronics research includes themes of Polymer, Phase and Second-harmonic imaging microscopy, Second-harmonic generation.
His Femtosecond study combines topics in areas such as Grating, Analytical chemistry and Soda-lime glass.
His work in Optics is not limited to one particular discipline; it also encompasses Microchannel.
His work in the fields of Fractional anisotropy, such as Cingulum, intersects with other areas such as Schizophrenia and Anterior cingulate cortex.
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