氧化镁铌酸锂晶体案例（一） 频率转换：2091nm SHG to 1045nm; 2091nm+1045 — 697nm

①MgOLiNbO3
2091.0(o)+ 2091.0(o)= 1045.5(e)
AR 2091 & 1045 nm R<1%
th= 42.90, ph= 0;
Radiation resist 10J/cm2 pulse duration 30ns
②MgOLiNbO3
2091.0(e)+ 1045.0(o)= 696.8(e)
AR 2091 & 1045 nm&697nm R <1%
th = 64.2, ph = 0;
Radiation resist 10J/cm2 pulse duration 30 ns