Share 'Edge lighting'

Hello Everybody. Is it possible, with brazil, to create an edge lighting effect that can be commonly seen on acrylic signs similar to this  http://www.brightcompany.co.uk/edge-lit-sign-designs/photo-edge-lit-1.jpg  and if possible how.  I know that photoshop seems like the easiest solution for this task but in my instance it really isn't an adequate approach since i have other object above the ed…