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Simultaneous generation of green and blue laser beams based on a Nd:GdAl 3 (BO 3 ) 4 (NGAB) crystal operating in the 4 F 3/2 -> 4 I 11/2 laser channel and a KTiOPO 4 (KTP) crystal is reported. Pumped by a Ti:sapphire laser at 811 nm with absorbed pump power of 653 mW, a continuous wave green laser radiation...
Using a CW Ti:sapphire tunable laser as a pumping source, 1.34 and 1.06 μm fundamental lasers as well as the green laser emission by self-frequency doubling of the 1.06μm laser have been performed in Nd 3+ :GdAl 3 (BO 3 ) 4 crystal with different transmittance output couplers. The optical conversion efficiencies were measured to be 32% for T=5.2% at 1.06μm and...
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