Volker Politz

Title: The Innovations of Volker Politz

Introduction

Volker Politz is a notable inventor based in Isen, Germany. He has made significant contributions to the field of optical information technology. His work primarily focuses on enhancing the performance of recording and playback devices for optical information carriers.

Latest Patents

Volker Politz holds 1 patent for a groundbreaking invention titled "Recording or playback device for optical information carriers." This invention features a servo control circuit that effectively manages the tracking and focus of an optical scanning unit. The innovation involves non-linear amplification of the error signal before it reaches the servo controller. This approach allows the device to handle strong external mechanical effects, commonly known as shocks, ensuring that tracking and focus are maintained or adjusted accordingly. Additionally, the invention incorporates a defect detector and a linear amplifier to address issues such as scratches on the disc, providing a robust solution for optical playback devices.

Career Highlights

Volker Politz is associated with Deutsche Thomson-Brandt GmbH, where he has contributed to various projects in optical technology. His expertise in servo control systems has positioned him as a key figure in the development of advanced recording and playback devices.

Collaborations

Throughout his career, Volker has worked alongside esteemed colleagues such as Hirohito Takagi and Friedrich Fueldner. Their collaborative efforts have furthered innovations in the field of optical information technology.

Conclusion

Volker Politz's contributions to the field of optical information carriers demonstrate his commitment to innovation and technology. His patent reflects a significant advancement in the reliability and performance of optical playback devices.