SARS-CoV-2 Disinfection of Air and Surface Contamination by TiO2 Photocatalyst-Mediated Damage to Viral Morphology, RNA, and Protein
…, J Somei, H Ochiai, T Murakami, N Saito, T Ogawa… - Viruses, 2021 - mdpi.com
SARS-CoV-2 is the causative agent of COVID-19, which is a global pandemic. SARS-CoV-2
is transmitted rapidly via contaminated surfaces and aerosols, emphasizing the importance …
is transmitted rapidly via contaminated surfaces and aerosols, emphasizing the importance …
Efficient laser performance of N:dGdVO4 crystals grown by the floating zone method
T Ogawa, Y Urata, S Wada, K Onodera, H Machida… - Optics letters, 2003 - opg.optica.org
Efficient laser performance is demonstrated with Nd:GdVO_4 crystals grown by the floating
zone method. With a 2-at. % Nd-doped crystal a slope efficiency of 67% is achieved with …
zone method. With a 2-at. % Nd-doped crystal a slope efficiency of 67% is achieved with …
Dual-wavelength mode-locked Yb: YAG ceramic laser in single cavity
H Yoshioka, S Nakamura, T Ogawa, S Wada - Optics Express, 2010 - opg.optica.org
We experimentally demonstrated a dual-wavelength independently mode-locked Yb:YAG
ceramic laser in a single cavity. Dual-wavelength mode locking at 1033.6 and 1047.6 nm was …
ceramic laser in a single cavity. Dual-wavelength mode locking at 1033.6 and 1047.6 nm was …
Thermal conductivity/diffusivity of Nd3+ doped GdVO4, YVO4, LuVO4, and Y3Al5O12 by temperature wave analysis
J Morikawa, C Leong, T Hashimoto, T Ogawa… - Journal of Applied …, 2008 - pubs.aip.org
… Takayo Ogawa; Takayo Ogawa … Junko Morikawa, Ceelia Leong, Toshimasa Hashimoto,
Takayo Ogawa, Yoshiharu Urata, Satoshi Wada, Mikio Higuchi, Jun-ichi Takahashi; …
Takayo Ogawa, Yoshiharu Urata, Satoshi Wada, Mikio Higuchi, Jun-ichi Takahashi; …
Long Period Voltage Oscillations Associated with Reaction Changes between CO2 Reduction and H2 Formation in Zero-Gap-Type CO2 Electrochemical Reactor
…, T Hosobata, Y Yamagata, T Ogawa… - ACS Energy …, 2024 - ACS Publications
Zero-gap-type reactors with gas diffusion electrodes (GDE) that facilitate the CO 2 reduction
reaction (CO 2 RR) are attractive due to their high current density and low applied voltage. …
reaction (CO 2 RR) are attractive due to their high current density and low applied voltage. …
Efficient tunable Yb: YAG ceramic laser
S Nakamura, H Yoshioka, Y Matsubara, T Ogawa… - Optics …, 2008 - Elsevier
A high-power efficient ceramic Yb:YAG laser was demonstrated at a room temperature of 20C
with an Yb concentration of 9.8at.%, a gain medium of 1mm, a pumping power of 13.8W, …
with an Yb concentration of 9.8at.%, a gain medium of 1mm, a pumping power of 13.8W, …
Diode-pumped mode-locked Yb: YAG ceramic laser
H Yoshioka, S Nakamura, T Ogawa, S Wada - Optics Express, 2009 - opg.optica.org
A diode-pumped passively mode-locked Yb:YAG ceramic laser was demonstrated. 417 and
286 fs pulses with average powers of 250 and 25 mW were obtained at 1030 nm using 1 …
286 fs pulses with average powers of 250 and 25 mW were obtained at 1030 nm using 1 …
Impulse measurement of laser induced ablation in a vacuum
K Tsuno, S Wada, T Ogawa, T Ebisuzaki… - Optics …, 2020 - opg.optica.org
An impulse measurement system based on a simple pendulum is newly developed. The system
has a resolution of 10^−7 Ns for ablation events induced by a single laser at a pulse rate …
has a resolution of 10^−7 Ns for ablation events induced by a single laser at a pulse rate …
[PDF][PDF] End-of-life deorbit service with a pulsed laser onboard a small satellite
…, J Yamada, K Tsuno, T Ogawa… - … of the 8th …, 2021 - conference.sdo.esoc.esa.int
To improve the post mission disposal (PMD) rate of the satellites and provide future active
debris removal (ADR), SKY Perfect JSAT Corporation has begun designing a brand-new end-…
debris removal (ADR), SKY Perfect JSAT Corporation has begun designing a brand-new end-…
[HTML][HTML] Comparison of the inactivation capacity of various UV wavelengths on SARS-CoV-2
R Matsuura, CW Lo, T Ogawa, M Nakagawa… - … and Biophysics Reports, 2022 - Elsevier
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) caused a worldwide pandemic.
Ultraviolet (UV) is regarded as a very powerful tool against SARS-CoV-2. However, the …
Ultraviolet (UV) is regarded as a very powerful tool against SARS-CoV-2. However, the …