Radiation field amplifier system

US10840669B2 · kind B2 · utility

Assignee

• UNIVERSITAT STUTTGART · DE

Inventors

• Jan Wolter · Hannover, DE
• Andreas Voss · Essen, DE

Key dates

• Filing date: Oct 9, 2017
• Grant date: Nov 17, 2020
• Expiry date: Oct 9, 2037

Classification

• Technology area (CPC H): Electricity
• CPC primary: H01S3/10023
• WIPO field: Optics
• WIPO sector: Instruments

Abstract

Radiation field amplifier system for a radiation field comprising an amplifying unit and a heat dissipation system with one heat spreading element or several heat spreading elements, said one heat spreading element or at least one of said several heat spreading elements of said heat dissipation system is pressed with a contact surface within a contact area against said amplifying unit and said contact surface rises starting from a geometrical reference plane in direction towards said amplifying unit and a distance d between said contact surface and said geometrical reference plane attains its largest value within a central area, which is arranged inside said contact area and said distance d is smaller outside said central area than inside said central area.