| [1] | FRANKEN P A,HILL A E.Generation of optical harmonics[J].Phys Rev Lett,1961,7(4):118～119. |
| [2] | AMOSTRONG J A,BLOEMBERGEN N.Interactions between light waves in a nonlinear dielectric[J].Phys Rev,1962,127 (6):1918～1939. |
| [3] | KROLL N M.Parametric amplification in spatially extended media and application to the design of tunable oscillators at optical frequencies[J].Phys Rev,1962,127 (4):1207～1211. |
| [4] | Baozhaorigetu,ZHOU Sh H,ZHAO H X et al.High beam quality 1.57μm OPO[J].Chinese Journal of Lasers,2003,30 (5):395～397 (in Chinese). |
| [5] | Baozhaorigetu,PEI B.1.57 μm noncritical phase matching KTP optical parametric oscillator[J].Laser Infrared,2001,31 (5):304～311(in Chinese). |
| [6] | BAO Sh Y,GONG M L,CHEN G et al.High beam quality eye-safe optical parametric oscillator[J].Laser Infrared,2003,33 (5):344～345 (in Chinese). |
| [7] | CHEN B,CHENG Y.Consolidated design of eye-safe OPO laser[J].Laser Technology,2004,28 (1):91～93 (in Chinese). |
| [8] | LU Y X,YANG Y P,CHEN S F.Laser transmission and transform technology[M].Chengdu:UESTC Press,1999.140～142 (in Chinese). |
| [9] | GB/T 13740-92,Test method of divergence angle of laser radiation[S] (in Chinese). |