Are duty cycle usually built-in?
When you buy a laser pointer with a specific duty cycle, do you have to turn off the laser yourself when the max on-time is reached, or does the device itself enforce the duty cycle?
View ArticlePossible reason.
Running a NUM44 at 4A in a Al sinked C11 host with the SXD sinked seperate with a piece of AL. I just noticed recently 1 of the 18350 button top Efest's wrapping a bit melted away from the positive...
View ArticleHelp with a laser build project
Hello I have a project of making borders of lasers, so when someone cross a laser beam which is invisible an alarm is made because there is a sensor that capture the laser from the other side. For this...
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custom-corrected-nubm08-blackbuck-adjustable-6w-995
Hi guys Also selling my favourite burner this laser is just unbelievable, I can't go cheaper than $470 au guys a lot of work and expensive parts! Thanks! Attached Thumbnails        Â
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jnrpop
Just got my 505 sb147ec91 and 450pltb450b from jnrpop! Shipping was pretty fast from Germany and the diodes are amazing. Don't have a picture of the 450 on hand, but we only drove it at 700ma. The 505...
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SL S4/C6 20mm Adapter Build
SL S4/C6 20mm Adapter Build Adapter 20mm Diode Module Adapter Diode Modules dtrslasershop.com/diodes Sold the module out of the 2W S4 470nm Overdrive build that I did here...
View ArticleHorrible irony.
I wasn't sure exactly where to post this so I figured general was okay. So this is literally the craziest thing that has heppened to me in a while, unfortunately it is tragic for someone I know. So two...
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Custom 594 sale $400us
Decided to sell this guys, Asking. $500us. Reduced $400us. ONO.! High number but the price of these modules isn't cheap and your getting a one of a kind custom 594 laser! Extremely well built! Pm me...
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custom-corrected-nubm08-blackbuck-adjustable. SOLD
Hi guys Also selling my favourite burner this laser is just unbelievable, I can't go cheaper than $470 au guys a lot of work and expensive parts! Thanks! SOLD guys thanks! Attached Thumbnails...
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FS: HeNe Tube & P/S
Hi guys, Anyone interested in a HeNe laser? the laser which started it all :D For sale: Tube: Melles Griot Helium-Neon laser tube "632.8nm" P/S: AeroTech DC Helium-Neon P/S "Voltage IN=12-15VDC for...
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Just a quickie to say..
Thanks to Grix for putting this beauty up for sale.. I bought it as a 800mW 520nm diode & driver and I built it into a Survival Lasers SS host with solid copper HS, incidentally, I bought two of...
View ArticleCustom RGB module
I never had enough time to play with this it was built when I wanted a white laser, Blue-Red-green laser diodes all single mode 5.6mm 3 Flexdrives V5s. All adjustable obviously 3 dichroic mirrors...
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Two Beauties on the way from Jordan.
Package from Jordan DTR may be delivered today, can you guess the contents? N465 4W 465nm Laser Diode in 12mm Copper Module W/3.5A Driver G-2 Glass Lens New Sharp 505nm Diode 35mW in 12mm Copper Module...
View ArticleOfficial specs of BDR-209 diode?
It's my understanding that the BDR-209 diodes are presently the most powerful single-mode 405 nm laser diodes available. But from what I could tell, the BDR-209 is technically the Blu-ray Disc drive...
View ArticleGreetings from Portugal
Hello everyone! My name is James, I'm a 25 yeard old student from Lisbon, PT that shares with you a common passion: laseeeers :lasergun: I have read lots of posts here and gathered lots of valuable...
View Articlequestions about "301" and "303" lasers
I know that these lasers are pretty popular among some members. They're made by a number of different companies but typically have "301" or "303" in their name. From what I could tell, these lasers are...
View ArticleChinese RGB laser 1w : hardware lower output power
Hello Quick question, i have a chinese laser RGB 1w total analog 30kpps (the one less than 500$) But my question may apply to other basics models is it possible to lower each diode laser output power ?...
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Color edit + image format test
i did a photo color edit one an old picture back when i had my 200mw red. also testing image format since i cant seem to get it right. edit: yay it works! hope you enjoy
View ArticleJetlaser Equality 462nm music video!!!
https://youtu.be/SMZvnB3hqZQ Ugh I can't seem to figure out to post video so here is my Link instead. I think you all will like it, it took nearly 5 hours to make a 4 minute song!
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New PL520 build
i love it since it's my first 520 build, but unfortunately it's not outputting as much power as I wanted and I'm not sure why, it's showing around 34mw on 3E and about 44mw on a G2? I was hoping for at...
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