nm laser nm激光
nm-laser nm激光
q nm laser q开关532nm激光
qs nm laser qs755nm激光
nm laser pulse nm激光脉冲
nm laser diodes nm激光器
nd yag nm laser nd∶yag946nm激光器
q-switch nm laser q开关532nm激光
red-light nm laser 红光660nm激光器
Firstly, the laser power was measured by cryogenic radiometer in visible and near infrared spectral regions (488~944 nm), uncertainty of power measurement is less than 0.016%.
首先低温辐射计采用电替代方法测量单个波长激光绝对光功率，测量不确定度低于0.016%。
The laser that compares two kinds of different wavelengh denudes system, medium holds back discharge fractional to the element of laser of 213 Nm solid effect improves function apparent.
相比两种不同波长的激光剥蚀系统，介质阻挡放电对213 nm固体激光的元素分馏效应改善功能明显。
The heights of these microripple structures varied from 10 nm to 300 nm by increasing the laser power and saturated at a higher laser power.
这些微突起结构离开样品表面的高度为10～300 nm不等，并且随着激光功率的增大而增加，在一定功率下达到饱和状态。
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