Yueqian Zhang

Title: Innovations by Yueqian Zhang in Microscopy

Introduction

Yueqian Zhang is a notable inventor based in Jena, Germany. He has made significant contributions to the field of microscopy, particularly through his innovative designs of microscope objectives. With a total of 2 patents, Zhang's work is recognized for enhancing the capabilities of scanning applications in microscopy.

Latest Patents

Zhang's latest patents include an infinity-corrected microscope objective for scanning applications. This objective features a relatively small number of lenses that are dependent on the etendue, allowing for a first etendue in the range of 0.8 mm to 1.8 mm with a maximum of nine lenses, or a second etendue exceeding 1.8 mm with no more than 15 lenses. Additionally, he has developed a finity-corrected microscope objective that boasts a numerical aperture of at least 1 and an object field diameter of at least 1 mm. This objective is apochromatically corrected over a spectral bandwidth of at least 200 nm, with a distance between the object plane and the intermediate image plane not exceeding 250 mm.

Career Highlights

Zhang is currently employed at Carl Zeiss Microscopy GmbH, a leading company in the field of optical systems. His work at this esteemed organization has allowed him to push the boundaries of microscopy technology and contribute to advancements in scientific research.

Collaborations

One of Zhang's notable collaborators is Daniel Werdehausen. Their partnership has fostered innovation and development in the field of microscopy.

Conclusion

Yueqian Zhang's contributions to microscopy through his innovative patents and work at Carl Zeiss Microscopy GmbH highlight his importance in the field. His advancements continue to influence the way microscopy is utilized in various applications.