We have just a postage stamp of a back garden.
Taking advantages of the broad emission bands of a Yb3+ doped calcium yttrium oxoborate (Yb:YCOB) crystal cut along the optimized direction out of principle planes with the maximum effective nonlinear coefficient, the self-frequency-doubled green light based on the self-frequency-doubling behavior of Yb:YCOB was achieved with a maximum output power of 710 mW at 523 nm..
And one of the hardest things I have ever seen actually was to be there during Batsina (ph) in 2005 when he sent police and youth militarians through the townships to bulldoze people's houses.
When they ride the cock carousel in preference to the responsible betas that they find so boring, well, we guess that they pay.
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