Hendrik De Lang

Title: Hendrik De Lang: Innovator in Optical Information Processing

Introduction

Hendrik De Lang is a notable inventor based in Heeze, Netherlands. He has made significant contributions to the field of optical information processing, holding a total of three patents. His work focuses on enhancing the functionality and precision of optical systems.

Latest Patents

One of his latest patents is a device for processing optical information. This device comprises a system of optical elements arranged along an optical main axis for guiding a light beam to a radiation-sensitive detection system. It includes at least one coma correction plate designed to compensate for axial coma due to differences in path length of the light rays. Another significant patent involves automatic beam correction in a scanning transmission electron microscope. This innovation utilizes a periodic structure in the object plane to detect the focus condition of a spot-focussed electron beam, allowing for corrections of defocusing and astigmatism.

Career Highlights

Hendrik De Lang is associated with U.S. Philips Corporation, where he has contributed to various advancements in optical technologies. His expertise in optical systems has positioned him as a key figure in the development of innovative solutions in this field.

Collaborations

Throughout his career, De Lang has collaborated with notable colleagues such as Gijsbertus Bouwhuis and Nicolaas H Dekkers. These collaborations have further enriched his work and contributed to the success of his inventions.

Conclusion

Hendrik De Lang's contributions to optical information processing demonstrate his innovative spirit and technical expertise. His patents reflect a commitment to advancing technology in the field, making him a significant figure in the realm of optical inventions.