Fraunhofer-gesellschaft Zur Foerderung Der Angewandten Forschung E.v.

Technische Universitat Darmstadt

Humboldt-universität Zu Berlin

Humbolt-universitat Zu Berlin

Tim Schröder

Moritz Kleinert

Andreas Schell

Oliver Benson

Felipe Perona Martinez

Julian Bopp

Philip Engel

Moritz Julian Banholzer

Hauke Conradi

Friedemann Gädeke

Gerhard Birkl

An embodiment of the invention relates to a sensor comprising a sensor element () for measuring a magnetic field, the sensor element () comprising a set of at least two first input ports (I), a set of at least two exit ports (E) each of which is connected to one of the first input ports (I) via a corresponding first beam path (B), a set of at least two second input ports (I) each of which is connected to a second beam path (B), wherein the first beam paths (B) extend through a common plane (CP) located inside the sensor element (), said plane (CP) comprising a plurality of magneto-optically responsive defect centers, wherein the second beam paths (B) also extend through said common plane (CP), but are angled with respect to the first beam paths (B) such that a plurality of intersections between the first and second beam paths (B) is defined, and wherein each intersection forms a sensor pixel (P) located at at least one of said magneto-optically responsive defect centers.

Sensor for measuring a magnetic field

An embodiment of the invention relates to a single photon emission system having a proximal end, a distal end, and a single photon emitter located between the proximal end and the distal end; wherein the single photon emission system is adapted to guide optical pump radiation, which is inputted at the proximal end to optically excite the single photon emitter, along a predefined direction that runs from the proximal end to the distal end; and wherein single photons emitted by said single photon emitter, are guided along said predefined direction to the distal end.

Single photon emission system

Growing community of inventors

Berlin, Germany

Tim Schröder