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AssigneesFraunhofer-Gesellschaft Zur Foerderung Angewandten Forschung E.V., Friedrich-Schiller-Universitaet Jena
InventorsMarkus GRAEFE, Marta GILABERTE BASSET, Falk EILENBERGER, Frank SETZPFAND
Estimating the term…
In the optical arrangement for fluorescent microscopic applications, one or more multiphoton beams, but at least one or two photon pair beams, from a source of non-classical light is/are directed at a first optical system, consisting of an arrangement of at least one lens or one photon-reflecting element or another beam-forming element or a combination thereof. The first optical system (3) is designed to shape the non-classical light into a light sheet (4) or a light sheet-like shape and thence to direct it at a specimen (5), so that fluorescent radiation is excited by means of multiphoton absorption using the multiple multiphoton beams that are simultaneously incident on/in the specimen. Fluorescent radiation (6) obtained by excitation is incident by means of a second optical system (7) on a detection system (8) that is designed for the spatially resolved capture of fluorescent radiation.
Optical arrangement for fluorescence microscopy applications, in which from a source of non-classical light one or more multiphoton beam(s), but at least one or two photon pair beam(s) is/are directed onto a first optical system consisting of an arrangement of at least one lens or photon reflecting element or other beam shaping element or a combination thereof,
Dependencies are inferred from the claim text.