Welcome to Laser Pointer Forums - discuss green laser pointers, blue laser pointers, and all types of lasers

LPF Donation via Stripe | LPF Donation - Other Methods

Links below open in new window

ArcticMyst Security by Avery

Blu-ray diode used to do direct laser write lithography

Joined
May 19, 2010
Messages
47
Points
0
Hi,

I wanted to thank everyone for the help I received in my previous threads, for example, this one: http://laserpointerforums.com/f38/help-purchasing-brd-laser-50942.html.

I was trying to build a lithography system based on a blu ray diode sled, which includes all the optics which are aligned to give you a very small spot size.

As I mentioned, I am a graduate research student and this led to a publication, which can be found here: http://dx.doi.org/10.1016/j.optlaseng.2011.12.004.

Some of you may be able to access that article, but if you can't and you really want to read it, PM me with your email address, I may be able to send you a PDF of it.

Again, I wanted to thank your input, the overall result was proposing a very cost effective laser lithography system with a cost of less than $1000 with similar capabilities than commercial systems which are worth ten or hundred thousands of dollars.

Cheers!

AlanB aka CR
 





Joined
Oct 24, 2008
Messages
1,057
Points
48
Right on man! Nice work, that was a very interesting read.
It's always great to see hobbyists use lasers for something other than burning stuff.

-Tony
 




Top