[1] DOLGAEY S I,LYALIN A A,SIMAKIN A V,et al.Fast etching of sapphire by a visible range quasi-CW laser radiation[J].Applied Surface Science,1996,96/98:491-496.
[2] LI J H,NUTT S R,KIRBY K W,et al.Surface modification of sapphire by magnesium ion implantation[J].Journal of the American Ceramic Society,1999,82(11):3260-3264.
[3] WANG Y Zh,ZHOU Sh G,XU J.Research of chemical mechanical polishing technique of sapphire substrate[J].Journal of Synthetic Crystals,2004,33(3):441-446(in Chinese).
[4] JIANG Ch,WANG Y Q,HU Sh L.Development and expectation of laser polishing technology[J].Laser Technology,2002,26(6):42l-424(in Chinese).
[5] REA J R,EDWARD C.Scribing of thin sapphire substrates with a 266nm Q-switched solid- state laser[J].Procecdings of SPIE,2004,5339:231-240.
[6] HUANG Y L,YANG F H,LIANG G Y,et al.Using in-situ technique to determine laser absorp tivity of Al-alloys[J].Chinese Journal of Lasers,2003,30(5):449-453(in Chinese).
[7] GRLING C H,LEINHS U,MANN K.Surface and bulk absorption in CaF2 at 193nm and 157nm[J].Optics vZHANG D M,LI L,LI Zh H,et al.Variation of the target absorptance and target temperature distribution before melting in the pulsed laser ablation process[J].Acta Physica Sinica,2005,54(3):1283-1289(in Chinese).
[8] ZHANG D M,LI L,LI ZH H,et al.Variation of the target absorptance and target temperature distribution before melting in the pulsed laser ablation process[J].Acta Physica Sinjca,2005,54(3):1283-1289(in Chinese).
[9] BERKOWITZ S A.Determination of an empirical law of aluminium and magnesium alloys absorption coefficient during Nd:YAG laser interaction[J].Analytical Biochemistry,2007,40(7):2096-2101.
[10] DREEHSEN H G,HARTWICH C,SCHAEFER J H,et al.Measurement of the optical constants of Al above the melting point at =10.6m[J].Journal of Applied Physics,1984,56(1):238-240.
[11] LIN X Ch,SHAO T M.Using in-situ technique to determine laser absorptivity of Al-alloys[J].Chinese Journal of Lasers,2001,50(5):856-859(in Chinese).
[12] CHEN J,ZHANG Q L,YAO J H,et al.Study on laser absorptivity of metal material[J].Journal of Applied Optics,2008,29(5):793-798(in Chinese).
[13] ZHANG D M,LI L,LI Zh H,et al.Variation of the target absorptance and target temperature distribution before melting in the pulsed laser ablation process[J].Acta Physica Sinica,2005,54(3):1283-1289(in Chinese).
[14] CHEN J,ZHANG Q L,YAO J H,et al.The effect of external applied electric field on the laser absorption of metal materials[J].Laser Technology,2009,33(2):121-123(in Chinese).
[15] YAN C,LI L J,LI D H.Experimental measurement on the absorption coefficients of Al2O3 ceramics to CO2 laser radiation[J].Journal of Hunan University (Natural Sciences),2008,35(1):41-44(in Chinese).
[16] XIE X.Study on mechanism of polishing sapphire with short-wave length laser[D].Guangzhou:Guangdong University of Technology,2007:16-25(in Chinese).
[17] XIE X Zh.Study on the mechanism and key technique of CO2 laser cutting nonmetallic materials based on wall focusing effects[D].Changsha:Hunan University,2006:36-44(in Chinese).