by holorefugee » Thu Apr 26, 2012 7:17 pm
http://www.sciencedaily.com/releases/20 ... eedfetcher
Note: One application is metrology. That requires coherence length!
http://www.sciencedaily.com/releases/2012/04/120426174113.htm?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+sciencedaily+%28ScienceDaily%3A+Latest+Science+News%29&utm_content=Google+Feedfetcher
Note: One application is metrology. That requires coherence length!