Abstract: The invention relates to a laser tracker for the industrial, coordinative position determination of a target, the laser tracker providing two measurement functionalities, namely a measurement functionality for measuring and tracking a cooperative, e.g. retroreflective, target and a measurement functionality for the e.g. scanning measurement of a target with diffuse scattering, wherein both measurement functionalities can be carried out and referenced to each other by means of the same optoelectronic distance measurement device.

Abstract: The invention relates to a laser tracker for the industrial, coordinative position determination of a target, the laser tracker providing two measurement functionalities, namely a measurement functionality for measuring and tracking a cooperative, e.g. retroreflective, target and a measurement functionality for the e.g. scanning measurement of a target with diffuse scattering, wherein both measurement functionalities can be carried out and referenced to each other by means of the same optoelectronic distance measurement device.

Abstract: Some embodiments of the invention include a probe body of an optical probe assembly. The probe assembly may be designed for measuring a surface of an object while being carried by a probe head of a coordinate measuring machine. The probe body comprising a coupling unit at a first end of the probe body designed for providing coupling of the probe body to the probe head of a coordinate measuring machine and a light guiding element for transmitting original source light supplied by the probe head from the coupling unit to a second end of the probe body.

Abstract: Some embodiments of the invention include a probe body of an optical probe assembly. The probe assembly may be designed for measuring a surface of an object while being carried by a probe head of a coordinate measuring machine. The probe body comprising a coupling unit at a first end of the probe body designed for providing coupling of the probe body to the probe head of a coordinate measuring machine and a light guiding element for transmitting original source light supplied by the probe head from the coupling unit to a second end of the probe body.

Abstract: The present invention relates to an apparatus and to a method of optical characterization of a DUT by measurement of its optical return loss, comprising the steps of: providing an incident polarized optical signal to the DUT, detecting a reflected power of a reflected optical signal reflected by the DUT as a function of the polarization of the incident optical signal, and evaluating the optical return loss of the DUT as a function of the polarization of the incident optical signal on the basis of the detected reflected power.

Abstract: The present invention relates to an apparatus and to a method of optical characterization of a DUT by measurement of its optical return loss, comprising the steps of: providing an incident polarized optical signal to the DUT, detecting a reflected power of a reflected optical signal reflected by the DUT as a function of the polarization of the incident optical signal, and evaluating the optical return loss of the DUT as a function of the polarization of the incident optical signal on the basis of the detected reflected power.