Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
A direct experiment is performed to determine the quantum efficiency of a cesium fluorescence filter. The fluorescence spectra of cesium atoms are recorded under excitation of the upper states of the second resonance doublet with a Bell–Bloom cesium lamp. Introduction of different noble gases into the cell with cesium leads to the appearance of additional fluorescence photons. It is found that a fluorescence filter based on atomic cesium vapor with addition of helium in the working cell has the highest efficiency and response rate of all known fluorescence filters based on alkali-metal atomic vapors.
Язык оригинала | английский |
---|---|
Страницы (с-по) | 18-20 |
Число страниц | 3 |
Журнал | Optics and Spectroscopy (English translation of Optika i Spektroskopiya) |
Том | 124 |
Номер выпуска | 1 |
DOI | |
Состояние | Опубликовано - 1 янв 2018 |
ID: 37381768