Optical arrangement for a spectroscopic imaging method and spectroscopic imaging method

US11448551B2 · kind B2 · utility

Assignee

• GRINTECH GmbH · DE

Inventors

• Gregor Matz · Göttingen, DE
• Bernhard Messerschmidt · Jena, DE

Key dates

• Filing date: May 20, 2019
• Grant date: Sep 20, 2022
• Expiry date: May 20, 2039

Classification

• Technology area (CPC G): Physics
• CPC primary: G01N2201/0866
• WIPO field: Measurement
• WIPO sector: Instruments

Abstract

In an embodiment an optical arrangement includes a multicore fiber having at least a first fiber core configured to guide a first illumination light and a second fiber core configured to guide a second illumination light, wherein the multicore fiber comprises a fiber scanner configured to deflect the multicore fiber or the multicore fiber is followed by a mirror scanner; and a wavelength dispersive beam combiner configured to spatially superimpose the first illumination light and the second illumination light in an object space.