Attosecond pulse probe with protection structure

Abstract

The utility model relates to the field of attosecond pulse detection technology especially, more particularly to a kind of attosecond pulse probe with protective structure, including probe main part, the left side fixed mounting of probe main part has probe head, the right side of probe main part is equipped with interface, the surface of probe main part is close to the surface of probe head and is equipped with external thread, the surface of external thread is matched with the surface cover of protective cover of probe head, the inner wall of protective cover is fixedly connected with electromagnetic shield, the middle segment of probe main part is fixedly connected with antiskid sleeve, the end of probe main part is fixedly connected with protective sleeve close to interface, the inner wall of protective sleeve is rotatably connected with sealing cover close to interface, protective cover at the probe head is completely wrapped probe head in non-working state, avoid collision damage precision structure, the electromagnetic shield of its inner wall can block external electromagnetic interference, improve stability, protective sleeve at interface is matched with sealing cover, fast clamping and separation are realized by extruding connecting block, guarantee connection reliability, extend probe service life.

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