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I have a perfectly good thermal sensor and when I unfocus the lens enough to fill the region, the reading raises several mW

Thermal sensors for t-e-h win! Optical sensors always suck at short wavelengths Note: Why is t-e-h censored by the forum? it changes into 'the'

Re: Laser Barrels V2. GB. Second run. Kryton Groov I'm looking forward to it

Well, of course you are getting different readings when the beam is not focused, because rotating the lens in or out (or completelty removing the lens) changes the amount of light captured. When the lens is deep, a wider angle of light is captured, even though it still expands after the lens. If...

It's in the 0.1mW range. Because the panel meter only has on-board switches for the decimal point, I just decided to not have a decimal point at all.

My creativity has not depleted yet. I was pondering how I can always carry it with me without it getting too dusty or turning on by accident. The front was sawed off to gut it and the aperture was reamed to let more light through in the original pointer. I finally figured that if I keep it in...

I had two PS3 diodes dying at 86 and 133mA respectively, and one live still happily at 75mA (that's the one with the lowest kink :'() I have no record of the voltages at each current though but I guess they'll like it. It can't be that different, like 4V or something

I also prefer side-button hosts, and I also wished I could power it by two 10440 or 14550 3.6Vs, but my only side button host capable of having >5V worth of batteries is my only 5.0mW precision red pointer (incidentally takes 10440s). I have lots of empty bullet pointer shells, but they won't...

I made a small presentation pointer because I did not have anything handy at hand except boring red DX pointers. I don't see myself using a 100+mW MXDL during class either. The diode is powered by 5 button cells, without driver or resistor. I measured the internal resistance of the 5 batteries...

Re: 12x Blu-ray SLEDS GB! 450mW!! Sanyo 12x!! Correction, I just remembered my 198mA/189mW PHR died while changing hosts (window shattered). The 250 minute diode must have been another. *looking through spreadsheet*. Yes, it was another one at 170mA/166mW, but too set at the end of the first...

Re: 12x Blu-ray SLEDS GB! 450mW!! Sanyo 12x!! I can only spot two diodes. The flat SMD things in the green circles are photodetectors. Because there are two separate light paths, there are two detectors. And what about those trapezoid optics people keep talking about? I can't spot any. Ok...

Then what if you DO get something as a gift, can't you tell them it's a gift? Can't you tell them you know nothing about a shipment at all, as if someone sent it as a surprise?

First Google hit: Feasibility of finding malignant diseases with the Ar+ 501.7 nm ... - 11:08 that "Major laser wavelengths" chart doesn't even list DPSS blue or yellow or semiconductor violet

Re: 12x Blu-ray SLEDS GB! 450mW!! Sanyo 12x!! lol you beat me to it again igor. Although I must say your entire description sounds exactly like PHR-803T diodes, and for those the figures are a bit optimistic. So far, I have one that set in the middle third tier (after the second kink) died...

Re: GB LIVE & OPEN for Small RF 5-10W CO2 LASERS! If those glasses absorb 10600, won't they melt or scorch instantly?

Re: GB LIVE & OPEN for Small RF 5-10W CO2 LASERS! Maybe you want to sell IR goggles with them? it sounds pretty powerful for an invisible laser

And I have a psyche [smiley=laugh.gif]

I thought I said at the beginning that the dutch customs check about every package bigger than an envelope since some terrorist thing regarding America (don't remember what) hmm, I just looked up the current regulations on the customs website, and it says that I don't have to pay taxes for...

Any color between green (excluding) and blu-ray (including) daguin, is there a 501.7nm laser or is it just one of the weaker lines of Ar+?