Active media

Afterglow spectra of Cl₂/Xe mixtures pumped by XeCl laser radiation

A. P. Shirokikh, S. B. Mamaev

Lebedev Physical Institute, Russian Academy of Sciences, 119991, Moscow, Russia

Abstract: The paper examines afterglow spectra of chlorine–xenon mixtures excited by XeCl laser pulses (308 nm). The dependence of the spectra on the composition and pressure of the mixtures is shown. The mixtures are compared with the total luminescence spectra measured under similar conditions. The time characteristics of excitation and luminescence pulses are presented.

Keywords: spectra, luminescence, afterglow, excimer, optical excitation.

Received: 27.06.2024

 English version: Quantum Electronics, 2024, 51:suppl. 6, S467–S471