铒玻璃与钴尖晶石键合晶体中的铒离子提供红外波段的高效激光发射，而钴尖晶石作为调 Q 材料，能产生高功率脉冲输出The choices from your weekly scores ended up composed by Martin Davich (Howard scored the two-hour pilot, Davich scored all the subsequent episodes and wrote a new concept applied from 2006
the place n includes nx and ny, the refractive indices together the X- and Y- directions as light-weight propagates within an optically Lively crystal alongside the Z- direction.Determined by Q-switching principle, the pulse width and peak electric power are depending on the cavity size, which signifies that in LGS Q-switching depending on the reve