Frequency stabilization of internal-mirror He-Ne lasers by air cooling

Instead of the traditional heating method, the cavity length of an internal-mirror He-Ne laser is controlled by air cooling which is implemented by a mini cooling fan. The responsive property of the cooling fan and the thermal expansion of the internal-mirror laser tube are investigated. According t...

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Veröffentlicht in:	Applied optics (2004) 2012-09, Vol.51 (25), p.6084-6088
Hauptverfasser:	Qian, Jin, Liu, Zhongyou, Shi, Chunying, Liu, Xiuying, Wang, Jianbo, Yin, Cong, Cai, Shan
Format:	Artikel
Sprache:	eng
Schlagworte:	Air cooling Control systems Cooling Deviation Fluctuation Holes Lasers Tubes
Online-Zugang:	Volltext
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