Thermal effects in a tetragonal Nd:YLF crystal laser

The thermal effects in host material are an important subject for solid state laser. Recently, tetragonal Nd:YLF crystal with the space group of 41/α has received great attention. The high efficiency, 40W cw Nd:YLF laser with large TEM00 mode has been reported by Giulio Cerullo and his colleagues. B...

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Veröffentlicht in:中国科学通报:英文版 1996 (20), p.1711-1717
1. Verfasser: 沈鸿元
Format: Artikel
Sprache:eng
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Zusammenfassung:The thermal effects in host material are an important subject for solid state laser. Recently, tetragonal Nd:YLF crystal with the space group of 41/α has received great attention. The high efficiency, 40W cw Nd:YLF laser with large TEM00 mode has been reported by Giulio Cerullo and his colleagues. But the theory of thermal effects for tetragonal crystal has not been reported so far. For the first time, the calculated results of thermal effects during the lamp-pumped process for an α-axis Nd:YLF rod have been achieved in this note.
ISSN:2095-9273