Dr. Kozunari Ozasa Profile

Dr. Kozunari Ozasa

at RIKEN Ctr for Advanced Photonics

SPIE Involvement:

Author

Publications (4)

Proceedings Article | 13 March 2024 Presentation

Fabrication of 3D CYTOP biochip using two-photon polymerized mold towards super-resolution bioimaging

Mirai Hanzawa, Kotaro Obata, Felix Sima, Hiroyuki Kawano, Kazunari Ozasa, Yasutaka Hanada, Godai Miyaji, Atsushi Miyawaki, Koji Sugioka

Proceedings Volume PC12872, PC128720D (2024) https://doi.org/10.1117/12.3001200

KEYWORDS: Fabrication, Super resolution, Polymers, Two photon polymerization, Refractive index, Water, Ultraviolet radiation, Transparency, Resistance, Prostate cancer

Read Abstract +

Proceedings Article | 13 March 2024 Presentation

Formation and characterization of 2D-LIPSS on Ti surfaces with GHz burst mode femtosecond laser pulses

Shota Kawabata, Felix Sima, Shi Bai, Kazunari Ozasa, Kotaro Obata, Godai Miyaji, Koji Sugioka

Proceedings Volume PC12873, PC1287306 (2024) https://doi.org/10.1117/12.3000114

KEYWORDS: Femtosecond phenomena, Titanium, Femtosecond pulse shaping, Silicon, Laser irradiation, Stem cells, Sampling rates, Polarization, Picosecond phenomena, Laser processing

Read Abstract +

Proceedings Article | 13 March 2024 Presentation

Ultrahigh speed laser fabrication of numerous glass micro-chambers for molecular analysis

Jiawei Zhang, Kotaro Obata, Kazunari Ozasa, Takanori Uzawa, Yoshihiro Ito, Koji Sugioka

Proceedings Volume PC12873, PC1287304 (2024) https://doi.org/10.1117/12.2692758

KEYWORDS: Ultrafast phenomena, Nucleic acids, Glasses, Rapid manufacturing, Silicon, Polymers, Molecules, Molecular biology, Biological samples, Wet etching

Read Abstract +

Proceedings Article | 13 March 2024 Presentation

3D microfluidic biochips made of amorphas fluoropolymer CYTOP using two-photon polymerized molding towards super-resolution bioimaging

Kotaro Obata, Mirai Hanzawa, Felix Sima, Hiroyuki Kawano, Kozunari Ozasa, Yasutaka Hanada, Godai Miyaji, Atsushi Miyawaki, Koji Sugioka

Proceedings Volume PC12837, PC1283702 (2024) https://doi.org/10.1117/12.3002296

KEYWORDS: Super resolution, Polymers, Microfluidics, 3D microstructuring, Two photon polymerization, Fabrication, Water, Femtosecond phenomena, Transparency, Refractive index

Read Abstract +

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Keywords/Phrases

Search In:

Publication Years