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Three-Airy beams and their autofocusing plane
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The position of the autofocusing plane of three-Airy beams is studied theoretically and experimentally depending on the shift parameter. It is shown that for different values of this parameter, the three-Airy beam may or may not have an autofocusing plane. If the beam has an autofocusing plane, then with increasing absolute value of the shift parameter, the autofocusing plane monotonically moves away from the initial plane.
The Russian Academy of Sciences
Title: Three-Airy beams and their autofocusing plane
Description:
The position of the autofocusing plane of three-Airy beams is studied theoretically and experimentally depending on the shift parameter.
It is shown that for different values of this parameter, the three-Airy beam may or may not have an autofocusing plane.
If the beam has an autofocusing plane, then with increasing absolute value of the shift parameter, the autofocusing plane monotonically moves away from the initial plane.
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