Klaas Compaan

Title: Klaas Compaan: Innovator in Optical Systems

Introduction

Klaas Compaan is a notable inventor based in Eindhoven, Netherlands. He has made significant contributions to the field of optical systems, holding a total of 7 patents. His work primarily focuses on technologies that enhance the precision and functionality of optical measuring systems.

Latest Patents

Among his latest patents, Compaan has developed a shaft encoder with an optical system that includes two key innovations. The first is an optical measuring system designed to determine angular displacements of an object. This system features a radial grating connected to the object, with optical elements that focus the grating image onto a linear array of radiation-sensitive detection systems, such as photodiodes. The second patent is an optical focusing-error detection device. This device comprises a radiation-sensitive detector with four sub-detectors and an astigmatic lens system. The astigmatic system is arranged in a non-collimated beam and utilizes two cylindrical lenses with mutually perpendicular axes, ensuring that the resulting focusing-error signal is symmetrical and linear around the zero point.

Career Highlights

Klaas Compaan is currently associated with U.S. Philips Corporation, where he continues to innovate and develop advanced optical technologies. His work has been instrumental in enhancing the capabilities of optical systems used in various applications.

Collaborations

Compaan has collaborated with several talented individuals in his field, including Pieter Kramer and Robert Franz Forsthuber. These collaborations have contributed to the advancement of optical technologies and the successful development of his patents.

Conclusion

Klaas Compaan's contributions to optical systems through his innovative patents highlight his expertise and dedication to advancing technology. His work continues to influence the field and inspire future innovations.