My first Labbie --

Hemlock Mike said:

Here's my first labbie -- TEC cooled and using a GB diode.  Output -- 240 mW CW and cool man !!!Easily cuts tape etc ----

Mike

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Very nice job Mike. Very well thought out.

The Module is an Aixiz which is fitted into a brass housing. The set screw retains the module in the cooled housing.
Ahah -- I have a picture ---

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Nice!
Did you make the brass tube heatsink/tec mount yourself?

I'm looking for a way to make good thermal contact with those aixiz cases, not realyl for TEC but just for passive cooling. The best i could think of so far is to get a thick alu heatsink and drill an aixiz-sided hole into it, but this looks much more elegant.

Gazoo said:

Lol...it is all quick release.. ;D It only takes a minute to install or take out a drive.

I am done with the Lite On's after this for harvesting. From now on it will be the Pioneer 112D.

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It would be interesting to see if that is actually the same LD as they put in the 20x. Try to keep one of the Lite-on 20x going before you get the 18x so you can do a comparison if you can. They are basically the same price.

I will see if I can't compare them when I get my meter. Funds are being saved for the GB Blu-Ray at the moment. Who knows, maybe someone will find the specs on the open cans or find a GB on them...that would be interesting...

Benm --

I have small lathe and milling machine for little stuff like this.  The brass housing which is Arctic 5 glued to the TEC started as a brass plumbing fitting.  The local hardware store tollerates me coming in with calipers and stuff.  The clearance between the Aixiaz module and the machined hole is 0.001" -- I fill the gap with Arctic 5 goo (not Glue) and tighten it in.   That way I can compare different LD's easily.  The PS board has quick connect terminals.

Mike

Oh -- I use the LG 20x drives for open can -- That's about all we get here in the "fly over zone"...

Also, the Aixiz module should be chucked up and turned to a smooth diameter. They have bumps as shipped - This also gets down to the "piece of brass" ;D.

Ah, i lack the mechanical tools to do anything like that - but its a great solution.

I was actually considering getting some brass pipe that fits around the module, and solder that onto a slab of brass.

Also, i noticed that those modules are just coated brass themselves. Perhaps it would be doable to remove the lens and back, and solder it into a heatsink directly. Ever tried something like that?

... wow. I wanna do something like that sometime. WHEN MY FREAKIN DIODES ARRIVE!! eh, thats what u get for low priority shipping