9w

After analyzing the laser transmission characteristics in atmosphere , laser output power needed to disturb satellite-based CCD is calculated , which should reach 10 ~ 9W .

分析了激光在大气中的传输特性，对激光干扰星载CCD所需的发射功率进行了估算。得出要达到干扰目的必须达到≥109W数量级。

To reduce the line intensity measurement in spectrum film is a big program . In this paper , we introduce an automatic measurement system including micro-computer APPLE ⅱ and 9W micro-densimeter .

采用APPLEⅡ微机控制9W测微光密度计，实现对谱板自动化测量。

The Power of the CuBr laser with flowing buffer gas has been increased three times than the previous prototype of 9W average power and an efficiency of 1 % . The maximum average POwer was 10 . 6W .

实现了缓冲气体流动的溴化亚铜激光器功率增长2倍，效率达到1%，在激光输出平均功率9W水平上持续稳定运转，最大平均功率为10.6W。

The dentinal permeability showed significantly increase in groups of 0 . 9W ( 60mJ , 15Hz ) and 1 . 2W ( 80mJ , 15Hz ) .

9W（60mJ、15Hz）和1.2W（80mJ，15Hz）组的牙本质通透性明显增加。

The results show that , pulsed laser induced damage to solar cells rely mainly on their thermal force effects , only the laser whose peak power density is more than 10 ~ 9W / cm ~ 2 can cause damage to solar cells . 2 .

研究结果表明，脉冲激光对太阳能电池的损伤主要依靠热力效应，激光的峰值功率密度达到10~9W/cm~2时才能对太阳能电池造成损伤。