Recent content by jmgallego

Hi thanhtung, I sent you a private message, please reply. THANKS!

:crackup: And I can see your photo with the details: "This evil man was inspired by laser technology used on sharks..."

Thanks paul, I am baaaack... I really, really need to catch up. I am sure I will have a whole bunch of questions! :thanks:

Thanks CurtisOliver, I am trying, there is a lot to catch up and oh boy, new stuff to check out!! :thanks:

Thanks BowtieGuy... I am trying to get back. Our friend Len is doing a great job in encouraging me to get do so. He sent me nice and detailed updates so I can quickly catch up with what is going here, it has helped a lot. I just need to get my gears going and see what goodies are now at our...

Hi Len, I missed reading that issue, I have to back and read it. This is great news! Thanks for sharing it!

What other elements do you have? I also collected elements a long, long time ago. I look for my collection to see what I am missing and let you know. :yh:

WOW!!! ... WOW!!!! ... 11W WOW!!! ... I want one!! Hahahahah!!! :whistle: Nice work! Congratulations superlazers!!

That looks even more doable!! Also, your suggestions make sense. As I mention on the original post, I am looking to an inexpensive one to test new laser diodes. But "we" are getting quite close to the 5A range, remember when we broke the 1A to drive our little babies? :yh: Thanks guys for...

That one looks more economically doable for me. Thanks for the tip... :yh:

I read the specs, it really is a nice one... sigh! The price is $415 but it seems that you can a quote for less (on the right side of the link). On Ebay is running around $487.79... ouch! Thanks... This one is on the top of my list right now. The price may put it down on my list :cryyy:

Re: How to Make Fog Without a Fog Machine For better beam viewing. "Cheap & Easy for How's that? No more red... :thanks:

Re: How to Make Fog Without a Fog Machine For better beam viewing. "Cheap & Easy for Please people keep this forum safe! There are many kids reading this forum as well as newbies. Please stop posting toxic formulas. Before you post your recommendations, please check the toxicity of each...

I am not sure I understand the concept. Are saying that you are bouncing back the beam back to the S3?

Many moons ago... I did a test by placing a IR laser diode (I think it was an 808nm) in a laboratory beaker with pure acetone cooled by dry ice (to about -78℃). Once the laser diode was triggered you can "see" the beam by the path of bubbles created by the heat. :eg: