Principal frequency, superbandwidth, and low-order harmonics generated by superoscillatory pulses
An alternative definition to the main frequency of an ultrashort laser pulse, named principal frequency (ω_{P}), was recently introduced in E. G. Neyra et al. [Phys. Rev. A 103, 053124 (2021)2469-992610.1103/PhysRevA.103.053124], resulting in a more transparent description of the nonlinear dynamics...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
American Physical Society
2022-09-01
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| Series: | Physical Review Research |
| Online Access: | http://doi.org/10.1103/PhysRevResearch.4.033254 |