Kota Kumagai
Kota Kumagai
Assistant Professor, Utsunomiya University
Verified email at - Homepage
Cited by
Cited by
Fairy lights in femtoseconds: Aerial and volumetric graphics rendered by focused femtosecond laser combined with computational holographic fields
Y Ochiai, K Kumagai, T Hoshi, J Rekimoto, S Hasegawa, Y Hayasaki
ACM Transactions on Graphics (TOG) 35 (2), 1-14, 2016
Volumetric bubble display
K Kumagai, S Hasegawa, Y Hayasaki
Optica 4 (3), 298-302, 2017
Volumetric display with holographic parallel optical access and multilayer fluorescent screen
K Kumagai, D Suzuki, S Hasegawa, Y Hayasaki
Optics Letters 40 (14), 3356-3359, 2015
Cross-field aerial haptics: Rendering haptic feedback in air with light and acoustic fields
Y Ochiai, K Kumagai, T Hoshi, S Hasegawa, Y Hayasaki
Proceedings of the 2016 CHI conference on human factors in computing systems …, 2016
Photoluminescence in hexagonal silicon carbide by direct femtosecond laser writing
S Castelletto, AFM Almutairi, K Kumagai, T Katkus, Y Hayasaki, ...
Optics letters 43 (24), 6077-6080, 2018
System and method for rendering interactive aerial volumetric graphics and generating spatial audio using femtosecond lasers
Y Ochiai, T Hoshi, J Rekimoto, K Kumagai, S Hasegawa, Y Hayasaki
US Patent 10,228,653, 2019
Three-dimensionally structured voxels for volumetric display
K Kumagai, I Yamaguchi, Y Hayasaki
Optics Letters 43 (14), 3341-3344, 2018
Colour volumetric display based on holographic-laser-excited graphics using drawing space separation
K Kumagai, S Miura, Y Hayasaki
Scientific reports 11 (1), 22728, 2021
Ultralow-bulk-density transparent boehmite nanofiber cryogel monoliths and their optical properties for a volumetric three-dimensional display
G Hayase, T Funatomi, K Kumagai
ACS Applied Nano Materials 1 (1), 26-30, 2017
Volumetric bubble display with a gold-nanoparticle-containing glycerin screen
K Kumagai, T Chiba, Y Hayasaki
Optics Express 28 (23), 33911-33920, 2020
Fairy lights in femtoseconds
Y Ochiai, K Kumagai, T Hoshi, J Rekimoto, S Hasegawa, Y Hayasaki
ACM SIGGRAPH 2015 Posters, 2015
Automatic generation of a holographically shaped beam in an actual optical system for use in material laser processing
Y Hayasaki, R Onodeara, K Kumagai, S Hasegawa
Optics Express 31 (2), 1982-1991, 2023
Laser-excited volumetric display using aerial re-imaging by parabolic mirrors
K Kumagai, S Miura, Y Hayasaki
Digital Optical Technologies 2021 11788, 99-103, 2021
Computational broadband imaging with laser-driven sequential light source arrays on a water film
K Kumagai, H Huang, K Hatanaka, Y Hayasaki
Optics Express 31 (6), 9554-9562, 2023
Volumetric bubble display
Y Hayasaki, K Kumagai
2018 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR), 1-2, 2018
Volumetric display with holographic femtosecond laser accesses
Y Hayasaki, K Kumagai
Digital Holography and Three-Dimensional Imaging, DTu5F. 1, 2018
Volumetric display with holographic multi-photon excitations
Y Hayasaki, K Kumagai
Holography, Diffractive Optics, and Applications VII 10022, 84-89, 2016
Bubble Display: volumetric graphics in high-viscosity liquid rendered by holographic femtosecond laser-induced bubbles
K Kumagai, Y Hayasaki
3D Image Acquisition and Display: Technology, Perception and Applications …, 2016
Holographic-laser-drawing volumetric display
K Kumagai, Y Hayasaki
2016 IEEE 14th International Conference on Industrial Informatics (INDIN …, 2016
Fine 3D Control of THz Emission in Air with Dual Femtosecond Laser Pre-pulses at Tunnelling Ionisation Regime
HH Huang, T Nagashima, K Kumagai, Y Hayasaki, S Juodkazis, ...
Preprints, 2023
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