Search results

Hello guys, I have boxes of left over laser components from a eBay business I used to run. Some of you remember me from my last year's liquidation post on laserpointerforums. 1500+ Laser Diodes, modules, lens...etc CLOSE OUT SALE - Laser Pointers Unfortunately, I got bogged down with numerous...

Hi, What are some US based individuals/companies that sell laser parts now that Modwerx is closed? Recommendations are appreciated. Thanks, Hank

Previous Post: http://www.laserhack.com/v/additiona.../inventory.png This page is taken from my inventory excel sheet. Email me for details. Reduced Prices Asking Price: 650nm 250mw 12x 70+ $7.00 808nm 1000mw 9mm 150+ $6.50 405nm 100mw 4x 300+ $6.00 405nm 250mw...

Ultrafire 3.7V 2400mAh LC 18650 Protected Battery 2-Pack - Free Shipping - DealExtreme VS UltraFire Protected 18650 3.7V 2400mAh Lithium Batteries (2-Pack Grey) - Free Shipping - DealExtreme Or would you say they're the same? I will need to purchase two more 18650 batteries to combine with...

Greetings, fellow members of LPF, Sale: Let me introduce the biggest close out sale. I was one of the largest small business suppliers for high power laser diodes (405nm & 650nm) for nearly 2 years. I sold a range of products that will suit the hobbyist market very well. While biz has been...

Is 808nm transparent with acrylic or glass len?

Couple questions, 1. where can i find cheap housing or cases with lens for 9mm 808nm laser diodes around 500mw to 1W? Something similar to the axiz case that is suitable for 9mm 808nm would be great. 2. Is acrylic or glass len transparent to 808nm wavelength? If so, how is that even possible...

Is there a post or does anyone know where i can find the IV curve and the current to power output curve/data for these three 405nm diodes? side question: what is the common sled model for the 12x 405nm 600mA diode?

What type of tools would you recommend for harvesting a diode from a sled? Obviously screwdrivers would the #1, but what other recommendations do you have? My biggest concern is getting the diode out of the heatsink and the PCB attached. I've seen people using some type filer on youtube. Any...

Are their any drivers, cheap ones preferably, that is used to power the 9mm 1W 808nm laser diode found on eBay?

I got my hands on these goggles from eBay and they are rated for 405nm, 445nm and 532nm. However, these goggles are not OD rated. I'm planning on running a few tests to figure out the percent of light penetration at these three particular wavelengths. I fully understand and expect different...

I'll working with 1W or higher 808nm laser diodes. So i'm in need for OD 4+ 808nm laser goggles. I've looked on ebay, but the only decent one are from China. So does anyone know of a domestic website where i can purchase these goggles at decent price? Less than $50 preferably, but im always...

I came across this website called crystalasers.com and i wanted to see what they do and how much they sell. Does anyone know anything about them? What they sell? how much they sell? and their company in general? Thanks

Is nichia 1W the most powerful 445nm laser diode? Someone build a 3.2W 445nm labby according to one of the post. So i just wanted to ask around and see if there are really such powerful laser diodes.

If i connect two 18650 batteries in parallel, i should be able to draw 1.5Amp from each of the batteries safely to get a total draw of 3 Amps right? What if say I connect two O-Like 1W 445nm laser drivers in parallel? I believe they are rated at 1.2 Amp, so i can safely draw 2.4A of current...

Hi, I own both a G1 and a G2. Since Smartchip is simply more badass, i'm selling the G1. i'm new here. so i'm not exactly sure how much it sales for or how much i should be asking for. The laser is USED of course. It may have a minor problem. Last time i used it was the beginning of the...

So as far as most people understand, the sales of lasers is illegal to some extend depending on its power and location. What about the sales of laser diodes and other components such as drivers...etc?

For the record, i feel very embarrassed asking this question considering that i'm majoring in EE. So the question is why do we need a complex driver to regulate current? I mean can't we just use a resistor to get the current we want? For example, if i want to power a 1W 445nm laser diode. i...

So after my second year as EE at NCSU, i'm ready to construct a high power 808nm portable laser. This is the biggest and most exciting project i've ever taken, so i'd really appreciate some advices/help. Lathing and driver construction will probably be the biggest issue i'm facing. I can get...