Nov 1, 2013 #1 madmacmo 0 Joined Dec 28, 2009 Messages 284 Points 63 Irrelevant Last edited: Dec 15, 2013
Nov 1, 2013 #2 Cyparagon 0 Joined Sep 12, 2007 Messages 9,399 Points 113 I've got a 28 THz laser! I've even got a 744 THz laser in pointer form. (co2 and violet diode respectively) :shhh: Wikipedia tells me those don't count though, because apparently only 0.3 to 3 terahertz counts as terahertz radiation. :can:
I've got a 28 THz laser! I've even got a 744 THz laser in pointer form. (co2 and violet diode respectively) :shhh: Wikipedia tells me those don't count though, because apparently only 0.3 to 3 terahertz counts as terahertz radiation. :can:
Nov 2, 2013 #3 Bionic-Badger 0 Joined Oct 26, 2007 Messages 5,438 Points 83 Funny reading all the seemingly arbitrary labels for regions of the spectrum on the same plot.