The design of a point focus, distributed receiver solar power system is presented. It is
shown that a two axis concentrator, with a two axis solar tracker and drive, has significant
advantages over other possible optical systems. It is further shown that each concentrator should
have its own optical receiver...
The recent development of the laser has made possible
communications with a beam of coherent light.
Since coherent light offers great advantages over radio
in the areas of beam directivity and information capacity,
optical communication systems have been proposed
for many uses.
The first section of this thesis gives a...