[1] [1] E. Welsch, D. Ristau. Photothermal measurement on optical thin films [J]. Appl. Opt., 1995, 34(31):7239～7253

[2] [2] ISO 11551: 2003(E), Test method for absorptance of optical laser components [S]. International Organization for Standardization, Geneva, Switzerland, 2003

[3] [3] Detlev Ristau, Johannes Ebert. Development of a thermographic laser calorimeter [J]. Appl. Opt., 1986, 25(24):4571～4578

[4] [4] U. Willamowski, T. Gross, D. Ristau et al.. Calorimetric measurement of optical absorption and transmissivity with sub-ppm sensitivity [C]. SPIE, 1996, 2775:148～158

[5] [5] K. Mann, G. Eckert, C. Gerling et al.. Characterization of DUV and VUV optical components [C]. SPIE, 2002, 4691:1742～1752

[6] [6] Uwe Willamowski, Detlev Ristau, E. Welsch. Measuring the absolute absorptance of optical laser components [J]. Appl. Opt., 1998, 37(36):8362～8370

[7] [7] H. Blaschke, M. Jupé, D. Ristau. Absorptance measurements for the DUV spectral range by laser calorimetry [C]. SPIE, 2003, 4932:467～474