A5004695188- X-ray Diffraction in Crystallography
- Crystallization and Solubility Studies
- Plasma Diagnostics and Applications
- Advanced Frequency and Time Standards
- Atomic and Subatomic Physics Research
- Advanced Materials Characterization Techniques
- Solid State Laser Technologies
- Crystallography and molecular interactions
- Magnetic confinement fusion research
- Laser-induced spectroscopy and plasma
- Spectroscopy and Laser Applications
- Gas Dynamics and Kinetic Theory
- Electrical and Thermal Properties of Materials
- Microwave Dielectric Ceramics Synthesis
- Cold Atom Physics and Bose-Einstein Condensates
- Optical properties and cooling technologies in crystalline materials
- Plasma Applications and Diagnostics
- Laser Design and Applications
- Ferroelectric and Piezoelectric Materials
Tokyo Institute of Technology
2024
Kanagawa Prefectural Police Department
2024
The University of Tokyo
2013
Yokohama National University
2007
We develop a simplified light source at 461 nm for laser cooling of Sr without frequency-doubling crystals but with blue diodes. An anti-reflection coated diode in an external cavity (Littrow) configuration provides output power 40 mW nm. Another is used to amplify the up 110 by injection locking. For frequency stabilization, we demonstrate modulation-free polarization spectroscopy hollow cathode lamp. The simplification system achieved this work great importance construction transportable...
Abstract Non-equilibrium plasma has garnered significant attention due to its involvement in short-term phenomena. One example is fluctuation, encompassing variations electron temperature or density. This phenomenon explored not only nuclear fusion but also semiconductor etching and thin film deposition. study introduces an evaluation method employing Malliavin derivatives predict fluctuations based on a collisional-radiative model. model delineates the chemical kinetics of excited states...
A highly versatile evaluation method is proposed for transient plasmas based on statistical physics. It would be beneficial in various industrial sectors, including semiconductors and automobiles. Our research focused low-energy laboratory settings, they were assessed via our method, which incorporates relative entropy fractional Brownian motion, a revised collisional-radiative model. By introducing an indicator to evaluate how far system from its steady state, both the trend of radiative...