K. Okamura
Papers
1
Total Citations
11
H-Index
1
About
K. Okamura is a pioneering figure in the field of applied magnetics, with a career focused on the development and characterization of novel magnetic materials and devices. His most influential work centers on amorphous magnetostrictive wires, where he made foundational contributions to the understanding and application of the large Barkhausen effect and the Matteucci effect. In his seminal 1984 paper, Okamura introduced new jitterless pulse generator elements that exploit these phenomena, demonstrating that as-prepared amorphous wires can induce remarkably sharp voltage pulses—approximately 6 V/cm²·Oe·turn at pick-up coils and 6 V/cm³·Oe between wire ends. This work, which has garnered 11 citations, laid the groundwork for high-sensitivity magnetic sensors and pulse-generation technologies. Okamura’s research is notable for its practical impact, offering a simple yet powerful approach to generating clean, repeatable signals without the timing jitter common in conventional systems. His achievements underscore a legacy of bridging fundamental physics with engineering innovation, making him a respected figure in the study of amorphous magnetic materials and their device applications.
Research Focus
Key Achievements
Top Papers
- 1