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Inverse Square 'law' Re: About wireless energy transfer



Original poster: <davep@xxxxxxxx>

>...Inverse Square 'law'...
    Welllllll.
    And i am NOT proposing New Physics.
    Really.
    8)>>

    "inverse quare' is The Law FOR OMNIDIRECTIONAL sources.
    Each unit radius out from the source the energy gets
    'spread more widely', becomes 'thinner'.  (To put it in
    non mathematical terms.)

    However.
    Ponder, please, a 'Very Well Collimated' beam.
    Parallel.  BIG 'reflector', meaured in wavelengths.
    The beam (laser, microwave) does not get bigger.
    I believe this was the concept for the 'rectenna'
    driven concept.

    Now no real beam will beperfect, but, maybe,
    close enough for 'all practical purposes'.

    best
     dwp