Аннотация:The interaction of a thin neon gas medium localized in the focal region of sharply focused laser fields with various amplitude and structural parameters was studied. The fields in the focal plane were described using the Richards-Wolf vector focusing theory. The generated harmonics were studied in terms of intensity and polarization state as a function of distance between the focal plane and the detector and in the lateral and sagittal planes. Optimal conditions for the generation of structured high harmonics were determined.