Bernhard MESSERSCHMIDT

Optical arrangement for a spectroscopic imaging method and spectroscopic imaging method

Endoscope having an optical waveguide with emergence portion an objective beam splitter

Optical probe and method of operating the optical probe

Illumination arrangement, beam combination device and method for coupling at least three input light beams into an optical waveguide

Device for contactless optical distance measurement

Endoscope having an optical waveguide with emergence portion and an objective with beam splitter

Corrective fiber-optic microprobe for white light interferometric measurements

Device and method for measurement of surfaces

Miniaturized optically imaging system with high lateral and axial resolution

Device and method for inspecting surfaces in the interior of holes

Aluminoborosilicate glass and method for the production of crystallite-free gradient index lenses