Variable Output BeamSplitter for 632 nm

dave battin · Post by **dave battin** » Sat Dec 19, 2009 6:19 am

i had a few extra polarizing cubes ,so i thought i would throw a few together with my wave plates and make efficient/compact beamsplitters, made with a quarts birefringent 1/2 wave plate and a fully coated beam splitter cube.

: variable output beamsplitter1; vobs6.JPG (211.37 KiB) Viewed 3411 times

Makes this very easy to adjust. $175 , i can also make them for 532nm (@$50 more)each while they last.

.... Plus shipping

dave battin · Post by **dave battin** » Sat Dec 19, 2009 7:11 pm

here is a link to a wiggle of this VOBS in action ...........
http://wiggle.sourceforge.net/wiggler/? ... e">Wiggled