Wang Cheng-Wei, Zhao Quan-Zhong, Qian Jing, Huang Yuan-Yuan, Wang Guan-De, Li Yang-Bo, Bai Feng, Fan Wen-Zhong, Li Hong-Jin. Measuring the internal temperature of dielectrics machined by the ultrashort laser pulse through the black-body irradiation methodJ. Acta Physica Sinica, 2016, 65(12): 125201. DOI: 10.7498/aps.65.125201