Cecil Moore wrote:
I have
hardly any idea how they used a "fiber optic probe" to make
their measurements. I suspect they superposed local RF phasors
and used a fiber optic system to report the results. That's
what I would do.

Make sure you set those "superposed local RF phasors" on stun before you
make the measurement. Otherwise you might hurt someone.

73,
Gene
W4SZ