Free copies of the app will be given away to three visitors to the SPIE Facebook page who "like" the app post by 26 April. BELLINGHAM, Washington, USA -- 22 March 2011 -- A best-selling guide to ...
Geometric optics is a confusing subject for many physics students, who often first encounter the subject in introductory college physics classes. Traditional instruction in geometric optics is not as ...
The virtues of geometrical diffraction theory and of uniform asymptotic methods can be combined. Instead of merely matching the local geometry with the geometry of a canonical problem, the exact ...