windsupernova Messages 28 Reaction score 0 Thread starter May 16, 2009 #1 Other than using it to prove the particle and wave naturo of particles and of course show interference? Or does it has some other use?
Other than using it to prove the particle and wave naturo of particles and of course show interference? Or does it has some other use?
Vanadium 50 Staff Emeritus Science Advisor Education Advisor Gold Member Dearly Missed Messages 35,014 Reaction score 21,722 May 17, 2009 #2 While I hate to use this as a source in general, see http://en.wikipedia.org/wiki/Optical_interferometry.
While I hate to use this as a source in general, see http://en.wikipedia.org/wiki/Optical_interferometry.
Andy Resnick Science Advisor Education Advisor Insights Author Messages 7,806 Reaction score 4,119 May 17, 2009 #3 A Young-type interferometer measures the spatial coherence of a wavefront. As such, it can be used not only as a diagnostic instrument, but also, IIRC, to measure the size of stars.
A Young-type interferometer measures the spatial coherence of a wavefront. As such, it can be used not only as a diagnostic instrument, but also, IIRC, to measure the size of stars.