Vibration characteristic of high power CO2 laser

Kuo Zhang

doi:10.1117/12.2065356

3 February 2015 Vibration characteristic of high power CO₂ laser

Kuo Zhang

Proceedings Volume 9255, XX International Symposium on High-Power Laser Systems and Applications 2014; 92553P (2015) https://doi.org/10.1117/12.2065356
Event: XX International Symposium on High Power Laser Systems and Applications, 2014, Chengdu, China

Abstract

High power CO₂ laser is widely used in various scientific, industrial and military applications. Vibration is a common phenomenon during laser working process, it will affect the working performance of high power CO₂laser, vibration must be strictly controlled in the condition where the laser pointing is required. This paper proposed a method to investigate the vibration characteristic of high power CO₂ laser. An experiment device with vibration acceleration sensor was established to measure vibration signal of CO₂ laser, the measured vibration signal was mathematically treated using space-frequency conversion, and then the vibration characteristic of high power CO₂ laser can be obtained.

Citation Download Citation

Kuo Zhang "Vibration characteristic of high power CO₂ laser", Proc. SPIE 9255, XX International Symposium on High-Power Laser Systems and Applications 2014, 92553P (3 February 2015); https://doi.org/10.1117/12.2065356

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