Stephen R Schaefer

Title: Innovations of Stephen R Schaefer

Introduction

Stephen R Schaefer is a notable inventor based in Carlsbad, CA (US). He has made significant contributions to the field of optical systems, holding 2 patents that showcase his innovative approach to technology. His work emphasizes flexibility and adaptability in optical applications.

Latest Patents

Schaefer's latest patents include a "Modular Micro-Optical Systems and Method of Making Such Systems." This invention describes a method for creating modular micro-optical systems that can be tailored for various applications. The process involves forming a substrate with a relief pattern, adding optical components such as optical fibers, and creating additional relief patterns to enhance the system's capabilities. This method can also be utilized to develop tactile sensors for robotic manipulators.

Another significant patent is the "Optically Based Torsion Sensor." This invention focuses on devices that measure the torsion of a rotating shaft using optical methods. The system can be easily installed on existing equipment by applying a band with alternating high and low reflectivity regions to the shaft. Sensor heads project light onto the band and collect the reflected light, allowing for precise torsion measurements.

Career Highlights

Stephen R Schaefer is currently associated with Tacan Corporation, where he continues to innovate in the field of optical technology. His work has contributed to advancements in both modular optical systems and torsion measurement devices.

Collaborations

Schaefer collaborates with James H Bechtel, further enhancing the innovative efforts at Tacan Corporation.

Conclusion

Stephen R Schaefer's contributions to optical technology through his patents reflect his commitment to innovation and adaptability. His work continues to influence the development of advanced optical systems and measurement devices.