I have a vapor deposition chamber down here that would work. If Steve drive me up the glass I do the run for nothing.
Senior Member
vapor dep
I have a vapor deposition chamber down here that would work. If Steve drive me up the glass I do the run for nothing.
Creaky Old Award Winning Bastard Technologist
Where are you? How bigs the chamber, I may be able to throw you some commercial work too.Originally Posted by kecked
steve
Senior Member
Post deleted, to avoid time wasting.
Last edited by The_Doctor; 04-20-2010 at 11:42.
Creaky Old Award Winning Bastard Technologist
thats up to the guy paying for the coating. I'll gently ask.
Steve
Senior Member
Post deleted, to avoid time wasting.
Last edited by The_Doctor; 04-20-2010 at 11:42.
Senior Member
Coatings
Sorry for the delay....
Steve I am Dale's Friend you meet me at Rob's and at Dale's. I'm at CWRU. For simple silvering did you ever try the aldehyde method? It is soooo easy to do and requires nothing. You can then simply coat over with SiO2. As for sputtering, I'd need the target but have a device.
Creaky Old Award Winning Bastard Technologist
yeah, I'm doing that method for another project. Its the Sio2 we would need, as the sulfer dioxide in the air eats the silvered mirrors rather quick. Which size target would we need to aqquire ? Is there a Lesker part?
Do you Dr Lava?, he is also at Case.
Steve
Senior Member
OK here is a pic before faceting the rod and one after. Sorry Steve....I forgot to let you know that the dop wax can be scraped off or boil in H2O and it will go away....denatured alchy does the best....it just melts away. Crappy pix...steve can possibly provide better...good camera in the shop.
You are the only one that can make your dreams come true....and the only one that can stop them...A.M. Dietrich
Senior Member
Hello all, I havent been following this thread, not even sure if I would understand it if I did. Heard a bit about alignment and co linetary. Has the topic of taking the output of the axicon 4 and putting it into a fiber cable so that all the light gets scrambled then collimate the output?
Pat B
laserman532 on ebay
Been there, done that, got the t-shirt & selling it in a garage sale.
Creaky Old Award Winning Bastard Technologist
4 beams come in at 90' angles to each other and land on the reflection coated faces of a pyramidal prism.
They come out as 4 dots close together, nearly overlapping.
So 4 .65 mm diameter beams at 250 mW each from red diodes become a 1.2 mm, roughly square beam at around 800 mW.
Steve
Posting Permissions
Reply With Quote