fresnel lens for red lasers

If a person grouped say a circular cluster of DVD burning lasers about six 200mw red lasers collimated and opened up the focus pattern to a half inch where all the lasers were aiming in the same spot through a "fresnel lens" would the focal point be collecting all the DVD burning lasers to a common focal point that would be hot to burn and maybe position a large glass collimating lens to clean up the focus to a better dot to burn...would it work? If you think you might know, then please reply back!

try it! Its always worth trying!