Date: 09-04-2007

Quanta-Ray ND:YAG laser 


Observers: 5:20-6:00 Cao/Miguel/Wu
            
Weather status: Clear and Sunny
 
Lidar status:
Power measured at 5:20pm by wu/cao
        355nm : 7.55 w
        532nm : 2.06 w 
        1064nm: 4.5 w 

Change NDF 
  355-nm channel,  from OD=0.6 to 1.0
  1064-nm channel, from empty to 0.5
  532-nm no change

three beam alignment by Wu/cao


Power measured at 6:00 pm by Wu/Cao
         355nm  :  7.6 w 
         532nm  :  2.03 w 
         1064nm :  4.55 W
    
end at 6:00 pm 