Chinese Journal of Lasers, Volume. 11, Issue 12, 743(1984)
Investigation of laser calorimetry for determining optical absorption coefficients in infraredtransmission materials
This paper describes the experimental investigation of laser calorimetric technique for measuring bulk and surface absorption of various infrared transmission materials at 1.06μm and 10.6μm. Measurements show that using long-rod samples and the above mentioned exper-imental arrangement we can obtain absorption coefficients in the range of 10-5cm-1.
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Zhang Shoudu, Zhou Liangzhi, Zhang Kemin. Investigation of laser calorimetry for determining optical absorption coefficients in infraredtransmission materials[J]. Chinese Journal of Lasers, 1984, 11(12): 743