nd laser造句

• Most thermographic phosphors absorb light in a broad band in the UV and therefore can be excited using a YAG : Nd laser.
• Initial engagement is similar to the original Rapier, but the target was illuminated and automatically tracked by a high power YAG : Nd laser.
• Direct pumping of the upper Nd laser level at 885-nm ( rather than at the more traditional broad 808-nm band ) offers the potential of improved performance through a reduction in the lasing quantum defect, thereby improving system efficiency, reducing cooling requirements, and enabling further TEM00 power scaling.