Issues

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1981

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July

  

Methodological notes


A simple dye laser for demonstrations

A simple scheme is described for demonstrating laser generation of ($\lambda$ = 570 nm) in an ethanol solution of rhodamin 6G excited by a small N$_2$ laser LGI-21 ($P$ = 3kW, $\lambda$ = 337 nm). The solution is placed into a cell of 4--5 mm thickness with a silver or aluminum mirror and a quartz window at the ends. Excitation is produced by a beam focused by a spherical lens through the quartz window. Radiation from the dye laser leaves the cell at a small angle in the direction opposite to the exciting beam through the same lens and this produces collimated radiation which is then aimed in the desired direction by deflecting mirrors.

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Fulltext is also available at DOI: 10.1070/PU1981v024n07ABEH004873
PACS: 42.55.Mv
DOI: 10.1070/PU1981v024n07ABEH004873
URL: https://ufn.ru/en/articles/1981/7/h/
Citation: Ageev L A "A simple dye laser for demonstrations" Sov. Phys. Usp. 24 633–634 (1981)
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Оригинал: Агеев Л А «Простой лазер на красителе для демонстраций» УФН 134 551–552 (1981); DOI: 10.3367/UFNr.0134.198107h.0551

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