Roland Horisberger

Title: The Innovations of Roland Horisberger

Introduction

Roland Horisberger is a notable inventor based in Kirchdorf, Switzerland. He is recognized for his contributions to the field of photon detection technology. His innovative work has led to the development of advanced devices that enhance the capabilities of photon counting.

Latest Patents

Horisberger holds a patent for a "Single photon counting readout chip with negligible dead time." This invention features a single photon counting pixel detector chip that operates with minimal dead time, allowing for high frame rates. The detector chip comprises a layer of photosensitive material, an N×M array of photo-detector diodes, and an N×M array of readout unit cells. Each readout unit cell includes an input interface connected to a diode output interface, a high-gain charge to voltage amplifying device, and a pixel counter. The pixel counter is designed with a first number of nibble counters, and the basic counter cell contains essential components for efficient counting. Additionally, the detector chip incorporates a side shift register for row-wise readout of the nibble counters.

Career Highlights

Throughout his career, Horisberger has worked with esteemed organizations such as the Paul Scherrer Institute and Dectris AG. His experience in these institutions has significantly contributed to his expertise in photon detection technologies.

Collaborations

Horisberger has collaborated with notable colleagues, including Roberto Dinapoli and Beat Henrich. Their joint efforts have further advanced the field of photon counting and detection.

Conclusion

Roland Horisberger's innovative contributions to photon detection technology exemplify the impact of dedicated inventors in advancing scientific research. His patent for a single photon counting readout chip showcases his commitment to enhancing detection capabilities.