OPTICAL PROBE SYSTEM AND CALIBRATION CLAMPING DEVICE FOR IT, DISTANCE MEASURING METHOD, METHOD FOR PERFORMING OPTICAL TESTS AND ELECTRONIC TEST ITEM

Abstract

An optical probe system (S) and a calibration clamping device (2) therefor, a distance measurement method for at least one optical probe, a method for performing an optical test on an electronic test object (D) and an electronic test object (D) configured to be tested by the above-mentioned method.The calibration clamping device (2) for the optical probe system (S) can be equipped with a thermal control module (3) to ensure that a simulated test temperature environment applied to the calibration clamping device (2) and an actual test temperature environment applied to the optical probe system (S) can be provided for at least one optical probe at the same or similar temperatures, so that a calibrated fiber sensor distance (d1) measured at a simulated test temperature applied to the calibration clamping device (2) can remain consistent with a measured fiber sensor distance (d2) measured at an actual test temperature applied to a thermal main clamping device (1) of the optical probe system (S).