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I've ran the diode for 16 hours each weekend for 4 weekends 64 hours at 1.2W and no degredation so far.

Yes I have more indium. I listed about 20 listings on ebid tonight... I will list indium foil tomorrow. Just letting everyone know that I posted a lot of auctions on ebid. You can buy them using google check out, as well a other means. Just search Laser diode on eBid Online Auctions - Buy &...

Paypal will freeze your account if you try to withdraw too much too quick.

Some of the BUY IT NOW auctions with no gallery picture have not been updated since I posted last year, and i'm in the process of updating them. I updated the 808-chip auction to reflect the current 20 chips for $10.00 price. Some of the buy it now listings with sold items cannot be edited...

By request I am putting some items on ebid.net. While i do not accept paypal, I do accept Google check out that will allow you to use a credit card. I will still be selling at the flea market too so you can stop by there as well, I have lots of other neat goodies there too.

sorry that happened to ya gus, hope they don't rack up the cash for a month than limit your account. i have heard they are doing this topeople. :(

VERY NICE WORK!!!!! Wow this laser reminds me of the PVC piple laser i built years ago as part of a science fair project in high school. It had the alignment mechanism almost identical to the one you used. My laser used a tube from a quartz heating lamp instead of the neon tube though, and had a...

If you attempted to power it it is done for, you will need to remove all the parts and clean each one with spectrasopic grade acetone or freshly distilled water and blow dry them with compressed air. Next you will need to replace the pump diode.

The one in my labby shown on youtube has a decanned diode, it was decanned because some crap fried on the window. I used a professional decanning tool made by Thor labs to do the procedure. using the tool is as streightforward as using a pipe cutter, set it and cut. The only other reason to...

This projector works great for eye-candy type stuff, but is a royal PITA to adjust the white balance for computer DVD playback, once there it's beautiful though. Power point presentations= GROSS OVERKILL!!!!!! On regular TV/DVD/or cable forget it, IT SUCKS. Biggest downer is no real color...

Just wondering if somebody on LPF would be willing to sell my laser equipment for me on ebay. Thanks.

They focus at 1cm, they are simple to collimate using a 3-5 inch FL aspheric lens.

That's just it, it's easy to become a seller, but is hard to STAY a seller. Here is what they do. They put your money on a 21 day or x% hold and wait until you sell over a certain dollar amount and then on day 20 they will freeze your account until you give them a SSN and let them check your...

I got into an auto crash last December on my way to my relatives for the holidays. I am sorry you got your item late. Anyway, i am not selling on eBay anymore because they cut off my balls by freezing my pay-pal account.

Relax they will not be severely bricking these things. they are made easily available for the reason of failure analysis. To do it right would require millions of dollars of new equipment and specially purpose- built $,$$$ bar type arrays, even this being the case you'll still have an easily...

Anyone who is coming please let me know when. Thanks :D

How to get someone's PAY PAL account frozen, and get them forever blocked from ebay, and e-commerce by default is easy. Simply get 3 friends to buy items from them, then file a SNAD disputes after getting the items. All you need is 4 disputes total. Be sure it is within the same month. In three...

Re: *445nm lasers* !arrays 550$ and diodes 35$! FYI, paypal keeps score of the refunds you send, if you sent more than three in a month be prepared to possibly have your account frozen with money stuck in it you cannot touch possibly forever!

Yes i do have indium left. It is not practical to do business online without paypal, there is too much risk to me to accept checks and money orders, because in addition to receiving a fradulent check, all someone can say is "I sent a money order, he cashed it, and he never sent it" After what...

I have a lot of indium and it's alloys.it's an excellent thermal interface material. One unique property of it is the ability to make a vaccuum tight seal directly to glass or other stuff. I once soldered an aluminum heatsink to a steel bar to a copper plate to a ceramic tile to a 50ml pyrex...