Carl-zeiss-stiftung

Frank H&ouml;ller

Martin Ross-Messemer

Alexander Menck

A spectrometer arrangement is disclosed for the determination of a radiation wavelength of radiation emitted from a radiation source to be measured. The arrangement includes a diffraction grating on which the radiation of the radiation source to be measured is incident at a predetermined angle, wherein the diffraction grating is provided by a reflection grating having a variable lattice constant. The arrangement also includes a radiation detector for receiving from the radiation source to be measured radiation diffracted at a predetermined angle at the diffraction grating.

Spectrometer arrangement

An active mirror has a reflectively coated diaphragm, a mount, and at least one actuator, in which a second diaphragm is connected to the mount, and the actuator is operatively connected to the two diaphragms. The active mirror is symmetrical with respect to a midplane.

Growing community of inventors

Aalen, Germany

Frank Höller

Growing community of inventors

Aalen, Germany

Frank H&ouml;ller

Frank Höller