Interferometer - Open-loop Z stage for optical phase control
In the field of research and development, particularly in interferometry and precision optical experiments, the control of minute optical phase shifts significantly affects the accuracy of experimental results. Even slight differences in displacement can impact measurement precision and analysis outcomes. The S-312 optical phase shifter is an open-loop piezo Z-stage designed for interferometer applications and optical phase control purposes. Its piezo-flexure structure enables smooth and high-resolution control of minute displacements, supporting precise phase adjustments. Due to its compact design, it is also suitable for integration into research equipment and optical systems. 【Usage Scenarios】 - Interferometer experiments - Optical phase shift control - Holography experiments - Precision optical measurements - Optical research involving nanopositioning 【Benefits of Implementation】 - Stable phase adjustments through minute displacement control - Achieving highly reproducible optical experiments - Improved device integration due to compact design - Flexible experimental configurations for research purposes
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【Features】 - Designed for optical phase shifting in advanced interferometer applications - Slim stage - Achieves Z motion with tilt error correction through a tripod piezo drive design - Custom model support (e.g., closed-loop) - Stroke: 0μm to 15μm - Available in five aperture sizes: 53 mm to 311 mm - Chip tilt correction is also possible with optional driver 【Our Strengths】 Based on precision control technology cultivated over more than 50 years at our headquarters in Germany, we provide piezo stages and actuators adopted by research institutions and equipment manufacturers worldwide. With a rich lineup and technical expertise, we propose optimal solutions to meet our customers' needs.
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・Interferometer ・Optical components
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The German headquarters, with over 50 years of experience and 30 years as a Japanese corporation, presents new solutions from PI, a company specializing in precision positioning products. We offer the world's number one piezo stages and actuators, as well as hexapod positioning products. Additionally, we are enhancing our lineup of linear motor-driven products and high-precision air bearing stages. In positioning, attention to the foundation is also crucial, and we provide granite bases, enabling us to propose composite systems as well. Please take a look at our diverse lineup that provides cutting-edge technology to production sites around the world, advanced equipment, and various fields of cutting-edge research.
