Recent content by nanometer

well i need a custom defraction grating manufactured, with a custom logo.

portable as in handheld, and battery powered is what I am looking for.

It have a handheld 445nm laser with a power between 1 and 1.3w. It was recently suggested to me that it would be possible to get a more powerful and capable handheld laser. It was particularily mentioned that an Ir laser could have many more times more cutting/burning power. I have noticed...

So, I would like to buy a few thousand custom lenses and or lense/cap combinations. I would them to project a pretty basic image. Does anyone know of a company that manufactures these in the USA (not willing to outsource to asia) Or does anyone know of the equipment needed to make these, or...

hmmm, seems like these things are about $200 Im getting about 100 5mw lasers later this week, but really cant justify purchasing something of that cost........ I mean, most of the time, all i need to know, is if the lasers actually light up and function. I would love to know which of the...

so, why would i want to pay $30 for a torch, when i could pay $20 for a pen? i mean, its rhetorical, the things are in the mail. im just wondering what to expect...

bottom line, im buying qute a few lasers from overseas from a number of different sources. I would really like to know how much power these particular lasers are putting out. Im willing to either buy a tester, (forgive me for not knowing the right technical term here, but i do know there are...

so, is the physical beam larger? is that what i'm to understand? if so, can you explain it by any factor? is it 2x as thick, 4x?

So, I need something that can protect me from a 1w+ 445 NM laser, shipped from someone in the USA, hopefully used and affordable. I need it ASAP. I have $$$ in my paypal account, and... and can also trade lasers, I have the following avaialble 405nm pointers (with and without star caps)...

So, I retail lasers, and usually work with 5mw lasers (sometimes 50mw), 405 and 532nm. Today I ordered up some 50mw laser torches, the same ones seen here DealExtreme: $35.00 50mW Flashlight-Style Green Laser - Non-Focusable (CR123A Battery Included) or here so, i guess im asking, what the...

wait, can a 445 NM laser come in 2 colors, which has more burning power?

so does wicked lasers take forever to mail their products? i would pretty happily dish out $200 for their new light saber 1w blu ray laser......

hey folks, im still looking for something to fit my needs! please hit me up via PM or reply to the thread if you have something available. thanks

well, the laser has to function for its purpose. essentially i will need it to be able to cut through string very similar to what i have posted below. For observation purposes i would prefer what ever wavelength is less visible to the human eye. I would like to spend roughly $100-150 I am...

Hello, Im new here. I would like to purchase a blu ray burning laser. I need it to be capable of burning through a piece of nylon kite string. Its for a physics project im completing at Loyola University in Chicago. I have found a few on different over seas based companies website, but since...