APPLETS
http://www.colorado.edu/physics/2000/index.pl
http://www.spin.gr/static/sections/applets/young/index.html
http://www.spin.gr/static/sections/applets/singleslit/index.html
http://www.spin.gr/static/sections/applets/kiselev/javapm/java/slitdiffr/index.html
http://www.walter-fendt.de/ph11e/interference.htm
http://www.phy.ntnu.edu.tw/java/waveInterference/waveInterference.html
http://www.ngsir.netfirms.com/englishhtm/Interference.htm
http://ist-socrates.berkeley.edu/~cywon/Diffraction.html
ΔΙΑΦΟΡΑ
http://daugerresearch.com/fresnel/
http://www.mediacy.com/notes/an121.htm
http://www.mediacy.com/notes/an121.htm
http://nucleus.cshl.org/CSHLlib/DNAinNY/Case5/p38caption.htm
http://library.thinkquest.org/C003776/chino/course/difraction.htm
http://library.thinkquest.org/C003776/chino/images/fig12.gif
http://escience.anu.edu.au/lecture/cg/Illumination/printCG.en.html