Guenther O Langner

Title: Guenther O Langner: Innovator in Particle Lens Technology

Introduction

Guenther O Langner is a notable inventor based in Fultonville, NY (US). He has made significant contributions to the field of optical technology, particularly in the development of advanced particle lenses. With a total of 11 patents to his name, Langner's work has had a profound impact on the way optical systems are designed and utilized.

Latest Patents

Langner's latest patents include innovative designs for curvilinear variable axis lens correction. One of his patents, titled "Curvilinear variable axis lens correction with shifted dipoles," describes an improved particle lens that features an axis shifted to follow the central ray of the beam as it is deflected through the lens. This design creates a variable curvilinear optical axis, introducing aberrations that depend on the object size and distance from the lens symmetry axis. These aberrations are corrected using a set of wire pairs that add a gradient of the z-component of the magnetic field, counteracting the inherent aberrations of the system.

Another significant patent is "Curvilinear variable axis lens correction with centered dipoles." This invention also features a shifted axis to follow the central ray of the beam, introducing similar aberrations. However, it employs correction elements that generate compensating aberrations, including at least one wire pair carrying fixed currents and three coils centered on the system axis to cancel any bias field introduced by the wire pair.

Career Highlights

Guenther O Langner is currently associated with International Business Machines Corporation (IBM), where he continues to innovate in the field of optical technology. His work has been instrumental in advancing the capabilities of particle lenses, making them more effective for various applications.

Collaborations

Langner has collaborated with notable colleagues in his field, including Paul F Petric and Hans C Pfeiffer. These collaborations have further enriched his research and development efforts, leading to groundbreaking advancements in optical systems.

Conclusion

Guenther O Langner's contributions to particle lens technology exemplify the spirit of innovation. His patents reflect a deep understanding of optical systems and a commitment to improving their functionality. Through his work at IBM and collaborations with esteemed colleagues, Langner continues to push the boundaries of what is possible in optical technology.