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   sci.optics      Discussion relating to the science of op      12,750 messages   

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   Message 12,122 of 12,750   
   ewugkg@gmail.com to All   
   Re: Intersecting Lasers   
   26 Sep 15 00:36:26   
   
   My next question is;    
      
   Suppose a screen is put at the point where the lasers or beam from two   
   flashlights meet, let's say that a green and a red laser are being used and/or   
   two flashlights one with green colour bulb and the other with red colour bulb   
   are used and their beams    
   are made to intersect or meet, and, at that point of intersection a screen is   
   put and this experiment is done in a dark room, so then that point of   
   intersection would be yellow.    
        
   The Question is :- Now if we take a photo of this point of intersection with,   
   a digital camera, or, with a camcorder/handycam, then will that point in the   
   photo/recording come as yellow?? Because now a photodiode/electronic eye and   
   not the human eye is    
   seeing/sensing that point of intersection.    
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)   

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