[Laser] Re: Lunar Eclipse #3

[F1AVYopto at aol.com]

Hi Robo,
Your English is well better mine and your theory is fully  right.
Because the wavelengths of the light modulation, combinations of  uniformed 
light sources on the hearth area will cancel the  modulation.
Electric time propagation even between synchronic stations adds  phase 
offsets.
Another phenomenon in the three phases network effect :
If  the light sources have an equilibrate contribution each phase, the 
modulation is  perfectly cancelled even in a small area.
However this equilibration is never  perfect and if you have a look on the 
picture of the earth from space by night,  you will notice the brightest light 
sources in the world are concentrated on few  rather small area (In France two 
points smaller than 100 Km)
With the  synchronic networks, the chaotic light sources repartition could 
build some  beats with by constructive or deconstructive adding’s.
This effect could  create circular interferences from the heath and moon 
curvatures.
It is  possible a fraction of percent of modulation can occur in favourable  
circumstances.
The city light pollution is equivalent to hundreds megawatts  optical power.
The FFTDSP are so sensitive it seems to me something could be  detected in 
very favourable circumstances.
It mandatory to reduce the moon light background at the lowest level as  
possible.
The moon eclipse is may be not the best moment to try this  experiment.
To listen the dark part of the moon phase in winter few days before the  full 
moon could be better.  
One often succeeds an experiment if  one does not know before it is 
impossible !
73 Yves F1AVY.   

>Hi Yves,
>I don't speak and write english well. I need more  time for this, and I need 
>paint two pictures for ilustration of  situation.
>I hope, that my teory evoke interesting  discussion.
>shortly:
>1. wavelenght of 120Hz is 2500km! after  phaseshift of 3phase powerline is 
>833km!
>2 Diferent between short  and long way of bounced light is minimal 4800km!
>3. Lamp is powered from  long distance from few electric power station 
>....this is next phase  shift.
>4. more milions sources of different phase!
>5. phase shift  of 120Hz earth surface lamp is interlaced up to DC level.
>Is it any wrong  at this?
Robo