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Members send me their data just because they are willing to show their results (it is not a lottery, nothing to win), but you must take into consideration that there are a lot of variables: 1) the diodes do not have a high P.O. precision, their Power Output may vary. 2) Some of them are removed...

Time ago i bought from Jake21 a Microchrome host in which he fit a SF-AW210 diode, set at 180mA - 225mW; before shipment, I asked him to reduce the P.O. to 200mW. I played a lot with it, till one day it suddenly died (I was supposing it). I sent it to Igor, and he found that it was still living...

Re: 12x Murder Fund! (Complete!) Ok for 550mW.

"All 8x Owners" datasheet updated with the entrance of x101xtreme.

Well, one thing is to collect a minimum data from every owner who likes (and is willing) to show the characteristics and functional time of his laser(s), another different thing is the technical approach that Igor is doing with his "murdering" tests. I started to collect 8x data going around in...

Edit: 12/10/2009 "All 8x Owners" datasheet updated with the entrance of michaelzirbes and further improvement of Sportcoupe data (corrected of a mistake of mine).

"All 8x Owners" datasheet updated with the P.O. improvement of Sportcoupe.

"All 8x Owners" datasheet updated with the entrance of IgorT! (Welcome Igor :D)

In the "8x BR DIODES" Thread, you'll see that dieselmarine suffered of a LG BH08 death; it was set at 365mA...

"All 8x Owners" datasheet updated with the entrance of davidgdg. P.S. for Daguin: can you pls confirm the Current Input and if the Owners List is OK? :yh:

Uh, so I have to update the "8x Owners" datasheet.....:thinking: When (day, month) have you applied such improvement?

StridAst: He he, unbelievable how a thread can develop starting from an engagement ring.... :crackup: Wow, a very good explanation about synthesis, the heat treatment in principal and the effects on the market! Two points in your exposition have a little bit confused me: The first is the...

Sorry, but I was not willing to write a book in the plot log as the curves were together with the relevant data, but if this is cause of misunderstanding, I'll change the description of the curve, as per example: "Daguin 8x - rep. 12x test"....:D

This is an interesting point and a good question, I can only contribute with my honest personal opinion.... As you know (or, better, it's a scientific knowledge), diamonds are stable 200 km deep in the terrestrial mantle; they have been brought to the surface thanks to kimberlitic eruptions...

Oh well, if you want to read some news about the identification of synthetic diamonds, give a look here: Update of Synthetic Diamond Identification and here: ADAMAS GEMOLOGICAL LABORATORY & ADAMAS ADVANTAGE GEMOLOGICAL AND APPRAISAL SOFTWARE while if you want to know how many "fancy colors"...

If you like a comparison between IgorT Efficiency plot (Pi(mW)/Eff.%, hereunder is the Dave data equivalent plot: Just to have a common protocol with Igor Efficiency plots (Eff% / Pi - mW), I'll modify all my Efficiency plots accordingly.

According to these data, hereunder are the three plots:

Sorry for the delay, I was looking at a movie... The XY Scatter, then the "point to point" line, then "Serie"....:yh:

Oh, well! In spite of the snail’s pace of the postal services (when one is anxiously waiting for something, time dilatates also without approaching the light speed :thinking:), finally I have received the last device from DarkHorse; so now I’m in condition to write a small review about an...

I have saved all the comparison data. Give me the new ones, Dave, and I'll implement the plots! :yh: