CONTENTS Introduction 197 I. General information on the angular divergence of radiation 197 II. Methods of angular selection of radiation 207 Cited literature 213
PACS:42.55.−f, 42.79.Bh (all) DOI:10.1070/PU1971v014n02ABEH004460 URL: https://ufn.ru/en/articles/1971/2/h/ Citation: Anan’ev Yu A "Angular divergence of radiation of solid-state lasers" Sov. Phys. Usp.14 197–215 (1971)