Action of high-power λ = 530 nm laser radiation on iodine vapor

Autor:	A. M. Kokushkin, L. S. Ershov, V Yu Zalesskii
Rok vydání:	1975
Předmět:	Materials science General Engineering chemistry.chemical_element Radiation Iodine Laser law.invention chemistry law Excited state Molecule Atomic physics Luminescence Intensity (heat transfer) Excitation
Zdroj:	Soviet Journal of Quantum Electronics. 5:904-909
ISSN:	0049-1748
DOI:	10.1070/qe1975v005n08abeh011659
Popis:	An investigation was made of the luminescence of iodine vapor excited by λ = 530 nm laser radiation of up to 10 MW/cm2 intensity. The usual "fast" luminescence was accompanied by a weak and slowly decaying luminescence of recombination origin. The latter luminescence was evidence of the efficiency of the twostage excitation of the molecules. The effective photon-absorption cross sections were estimated within the framework of a proposed model. These estimates made it possible to determine the best performance characteristics of a molecular iodine laser and the optimal pumping conditions.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::2a194715e720815f65755df69b9f3299 https://doi.org/10.1070/qe1975v005n08abeh011659 Zobrazit plný text záznamu