Hendrik Spahr

Title: The Innovations of Hendrik Spahr

Introduction

Hendrik Spahr is a notable inventor based in Lübeck, Germany. He has made significant contributions to the field of optical technology, particularly in methods for imaging and scanning light-scattering objects. With a total of three patents to his name, Spahr's work has advanced the capabilities of ocular imaging and interferometric methods.

Latest Patents

One of Spahr's latest patents is a full-field OCT method and system for generating an imaging of an ocular fundus. This invention involves emitting short-coherent light that is split into an object beam path and a reference beam path. The object beam path is directed onto the ocular fundus, while the reference beam path, along with a portion of the object beam path reflected by the ocular fundus, is directed onto an image sensor. This setup allows for interference to occur on the image sensor, enabling the calculation of a focus-adjusted image of the ocular fundus without needing to adapt the beam path to the refractive power of the eye lens.

Another significant patent by Spahr is a method for photocopying a sequence of cut surfaces inside a light-scattering object with improved scanning. This free-beam interferometric method allows users to select a larger image field and higher image resolution than previously possible, utilizing self-interference of the specimen light from a scattering specimen.

Career Highlights

Throughout his career, Hendrik Spahr has worked with various companies, including Visotec GmbH and Medizinisches Laserzentrum Lübeck GmbH. His experience in these organizations has contributed to his expertise in optical technologies and innovations.

Collaborations

Spahr has collaborated with notable colleagues such as Peter Koch and Helge Sudkamp. Their joint efforts have likely played a role in advancing the projects and patents that Spahr has developed.

Conclusion

Hendrik Spahr's contributions to the field of optical technology through his innovative patents demonstrate his commitment to advancing imaging methods. His work continues to influence the way ocular imaging and light-scattering object scanning are approached today.