The invention relates to the field of high-pressure physical experiments and material
physical property measurement, in particular to a high-pressure sample testing table used for measurement of the
magneto-optical
Kerr effect.
Buttress threads specially designed are arranged on the inner side surfaces of sleeves and the outer side surfaces of displacement tubes respectively, and
buttress threadsare adopted by the mobile structures of pressing devices used for pressing
tungsten carbide anvil cells, so that thermodynamic deformation of optical fibers and the pressing devices of the anvil cellsis relatively consistent in low-temperature environments, and then
optical path adjusting is more precise; a conducting
glass electrode board with thickness of 100 micrometers is made from
indium tinoxide, and the surface of the conducting
glass electrode board is coated with a
silylene coating; a sample is located at the center of a teflon ring, the outer ring of the teflon ring is sleeved witha stainless steel ring, the outer ring of the stainless steel ring is sleeved with an aluminum
gasket composed of an upper portion and a lower portion, axial through holes are formed in the stainlesssteel ring and the teflon ring, a
copper thread is placed between the upper portion and the lower portion of the aluminum
gasket, a gold thread penetrates the axial through holes of the stainless steel ring and the teflon ring, one end of the gold thread is connected with the sample, the other end of the gold thread is connected with the
copper thread, and particles supporting the gold thread arearranged in the area between the teflon ring and the sample.