Nonresonant third harmonic generation in thallium vapour
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Feasibility of nonresonant third harmonic generation in thallium is investigated. The third order susceptibility, for driving frequencies in the visible region, is calculated and the phase matching with Ar as buffer gas is investigated. Other related quantities like coherence length, minimum pulse lengths required to get phase matching and power input requirements to achieve 50% conversion are also calculated.
Sharada Itagi1 Abdul Rafe Khan1
Volume 96, 2022
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