Study on the effect of heat loss on the measurement result of long-pulse high-energy laser

Gaoping Li; Bin Yang; Hongru Yang; Yibing Song; Zhaojin Yang; Lei Wang

doi:10.1117/12.676558

23 February 2006 Study on the effect of heat loss on the measurement result of long-pulse high-energy laser

Gaoping Li, Bin Yang, Hongru Yang, Yibing Song, Zhaojin Yang, Lei Wang

Proceedings Volume 6150, 2nd International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optical Test and Measurement Technology and Equipment; 61504F (2006) https://doi.org/10.1117/12.676558
Event: 2nd International Symposium on Advanced Optical Manufacturing and Testing Technologies, 2005, Xian, China

Abstract

The energy measurement result of high-energy laser is influenced greatly by heat loss as the laser pulse duration is very long. The effect of heat loss, including heat radiation, thermal conduction, heat transfer, on energy measurement result of long pulse high energy laser is studied in this paper. The corresponding data processing model is given to correct the measurement result. An experiment setup is built up. The result shows that the measurement uncertainty will be reduced greatly by data processing.

Citation Download Citation

Gaoping Li, Bin Yang, Hongru Yang, Yibing Song, Zhaojin Yang, and Lei Wang "Study on the effect of heat loss on the measurement result of long-pulse high-energy laser", Proc. SPIE 6150, 2nd International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optical Test and Measurement Technology and Equipment, 61504F (23 February 2006); https://doi.org/10.1117/12.676558

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