6A005 LASERS

f.  Optical equipment, as follows:

f.1.  Dynamic wavefront (phase) measuring
           equipment capable of mapping at least 50 positions
           on a beam wavefront having any the following:

          f.1.a.  Frame rates equal to or more than
                  100 Hz and phase discrimination of at least 5% of
                  the beam's wavelength; or

          f.1.b.  Frame rates equal to or more than
                  1,000 Hz and phase discrimination of at least 20%
                  of the beam's wavelength;

     f.2.  "Laser" diagnostic equipment capable of
            measuring "SHPL" system angular beam steering
            errors of equal to or less than 10 ærad;

     f.3.  Optical equipment and components
           specially designed for a phased-array "SHPL"
           system for coherent beam combination to an
           accuracy of lambda/10 at the designed
           wavelength, or 0.1 æm, whichever is the smaller;

     f.4.   Projection telescopes specially designed
            for use with "SHPL" systems.