2017/09/09 by K. V. Ivanyan, Ivanyan, K. V.
Engineering · Physics and Astronomy · #Advanced Materials Characterization Techniques #Atomic Physics (physics.atom-ph) #FOS: Physical sciences #Laser Design and Applications #Laser-Matter Interactions and Applications
paper · pdf · doi:10.48550/arxiv.1709.02978
openalex publication_date 2017/09/09 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
Expression for the probability of the spontaneous emission of high-order harmonics when the emitter phases are synchronized and are obtained in the region where the multiphoton approximation is applicable to the description of the ionization of an atom (where the adiabaticity parameter satisfies gamma > 1). The dependence of this probability on the main parameters of the pump wave and the atomic medium is established. Criteria for observing emission are formulated with the consideration of phase locking.