[net.space] High powered space lasers

al@ames-lm.UUCP (Al Globus) (03/27/84)

The star wars folks assure us that their weapons are defensive
and will only hurt machines not people.

I'd like to consider laser weapons technology a few years in the future.

There exist designs for 10 Gigawatt solar power satellites.  These
can be built with existing technology, more or less, given plenty
of money.  Source: NASA/DOE solar power satellite study done a few
years ago.

Questions:

Are 10 Gigawatt lasers or particle beams feasible given 20 years of 
development?

Can they be connected to 10 Gigawatt solar power satellites?

What would be the effect of a malicious power using a 10 Gigawatt
laser or particle beam on San Francisco (site of next L5 conference)?