S. Hattori
Papers
1
Total Citations
45
H-Index
1
About
S. Hattori is a pioneer in the field of optical actuator-servomechanisms, with a primary focus on the development and characterization of bimorph optical piezoelectric actuators using PLZT (lead lanthanum zirconate titanate) materials. Their most-cited work, "Characteristics of optical actuator-servomechanisms using bimorph optical piezo-electric actuator" (2002), has garnered 45 citations, establishing a foundational contribution to optically driven actuation systems. Hattori’s key contribution lies in demonstrating that a bimorph PLZT actuator can achieve relatively large displacement under the on-off control of UV beam irradiation, effectively enabling remote, light-controlled mechanical motion without direct electrical wiring. This innovation addresses critical challenges in precision positioning and micro-manipulation, particularly in environments sensitive to electromagnetic interference. By characterizing the actuator’s response time and displacement behavior, Hattori provided essential design parameters for integrating optical control into servomechanisms. Their work has influenced subsequent research in smart materials, micro-robotics, and adaptive optics, highlighting the potential of photostrictive ceramics for next-generation actuation technologies. Hattori’s achievements underscore a lasting impact on the intersection of optics and precision mechanics.
Research Focus
Key Achievements
Top Papers
- 1