Интерференция света на двых щелях

 

 
Condition for a maximum:
 
d sin α  =  k λ

d ... spacing between slits
α ... angle
k ... order of the maximum (0, 1, 2, ...)
λ ... wavelength

 
Condition for a minimum:
 
d sin α  =  (k + ½) λ

d ... spacing between slits
α ... angle
k ... order of the minimum (0, 1, 2, ...)
λ ... wavelength

 

 
Physics
Physics Applets

URL: http://www.walter-fendt.de/ph14ru/doubleslit_ru.htm
© Walter Fendt, October 7, 2003
Translation: НГТУ 2010
Last modification: November 11, 2012