Senior Member
Originally Posted by Laserman532
Dave gave chad the CAD file, I don't think he cares about copies. Nevermind, I should have read your whole post... I think he wanted to get around $30 + $5 shipping for them if I remember correctly when testing his paypal link... http://sites.google.com/site/laserthings/ I found the page thanks to browser history. I am still waiting to need to combine lasers, damn hole in my pocket must be where all my money went!
-Adam
Support your local Janitor- not solicited
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Laser (the acronym derived from Light Amplification by Stimulated Emissions of Radiation) is a spectacular manifestation of this process. It is a source which emits a kind of light of unrivaled purity and intensity not found in any of the previously known sources of radiation. - Lasers & Non-Linear Optics, B.B. Laud.
Senior Member
My comment was intended in a light hearted, tongue-in-cheek kind of way, that's what the "
Your point is valid and I'm not arguing facts. I am saying that with care the epoxy method can be employed and very minimal losses in good quality PB cubes can be achieved. I have done it several times and it’s not difficult. I guess I could make one that doesn’t work so well, but that would be rather silly
Obviously not being able to rotate the diode could affect PB cube transmission/reflection if your combining rig is all over the place and the diode is in drunk, or you can’t sleep until you know you have extracted every single mW from your setup, and I’m not saying this is a ground breaking new method and the only way diodes should ever be mounted, but I did find it offered some advantages over clamping Axiz housings when engineering diode mounting blocks for larger multiple diode setups.
It does, and thanks!
ditto
THIS USER WAS CLUEBYFOURED
I'm curious as to what the advantages are? I would think that mounting the Aixiz modules in the block so that they can be rotated for optimum PBS performance, and then isolating the block using a mica sheet or similar non-conductive heat transmitting membrane would be the best solution..
Senior Member
^ hey, when you're right, you're right
Pat B
laserman532 on ebay
Been there, done that, got the t-shirt & selling it in a garage sale.
Senior Member
you both clearly dont like what simon has invented and thats fine, each to their own.^ hey, when you're right, you're right
i look forward to see how you both mount aixiz housing which is far superior to simons way.
Eat Sleep Lase Repeat
Senior Member
What I don't understand is that the Aixiz modules aren't exactly the most precise piece of machining in the world, I have seen a few that have lenses wayyyy of centre! How do you compensate if the beams come out at different angles?
Senior Member
andy, "like" really has nothing to do with my impression of the "invention" and I think simon did a great job of defending himself and his position.
my points were valid and I can assure that there is no collusion between elektrofreak and myself.
I have already designed a holder which meets the criteria of the variables required for optimum performance including heat sinking (image attached)
Isolation and heat sinking in my design is achieved by using thermal pads normally used to heat sink transistors.
My combining technique allows for the variables required for optimum performance. I am unhappy with the heat sinking capabilities so I am re designing it. My next rev to be released in a week or s0(evaluation prototypes only)
the important thing in this discussion is that Simon will be happy with his "invention". So far he sees no problem with the way he is doing it.
As a public forum, i reserve my right to input my thoughts as i feel necessary. If it works for him...GREAT...I merely pointed out a few "flaws" i felt might arise (he was already aware of these issues and felt it was not a problem for him)
Pat B
laserman532 on ebay
Been there, done that, got the t-shirt & selling it in a garage sale.
THIS USER WAS CLUEBYFOURED
I don't have a beef with it, I'm merely pointing out things that I find to be limiting about the design.. only meant as constructive criticism and I don't believe that I posted any hostile content. You remember post 40 in this thread: http://photonlexicon.com/forums/show...?t=8479&page=3
That setup is mounted and fully isolated and allows for precise adjustment for maximum output..
Senior Member
Errr.. you 'copied' a design, I see nothing new there
Did you seek out and drop the original inventor a few $'s I wonder..?
If we're pointing out "flaws" in a disign, one drwawback of yours IMHO is size.. I could get a 2 diode/PB cube (or knifing mirror) assy on the lid of that holder!
Epoxy - 1
Clam-clamp - 0
Senior Member
simon took the words right out my of mouth, thats massize!
also what are these thermal pads you talk of, do you have any pics of your design with the lid off?
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