All the lasers: Argon Ion, 45W Fiber Coupled, CO2, Erbium Doped
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- Опубликовано: 23 дек 2018
- 3018 CNC www.banggood.com/custlink/mDD...
Deadly CO2 Laser PSU: www.banggood.com/custlink/D3v...
Ducted Fan: www.banggood.com/custlink/mmG...
Test Gear: www.welectron.com/
Patreon: / marcoreps
ODRIVE BLDC Servo driver: odriverobotics.com/
COREXY: corexy.com/
USB real time paper: caxapa.ru/thumbs/833386/pomarl...
Fiber Laser Explanation: • How a Fiber Laser Works
50A Laser driver project: github.com/marcoreps 
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You are the "This old Tony" For Electronic fans and deserve more Subs. Best wishes over Xmas and a Fantastic New Year.
or is this old tony the marco reps of metalworking? 🤔
Let AvE decide...
@@jeroenhaentjens9156 AvE was funny (to me) untill about 2 years ago or something. I cant watch him anymore... Feels like its boring, lame, always the same. I was a huge fan of him back in 2014.
@@reps this old tony will soon become a lathe that is constantly producing new lathes.
@@leocurious9919 AvE is not building anything. he just talks, but i have only seen a few videos
👏👏 Laser Review
Beam review!
" I don't even get a pre-dented sheet metal enclosure......" ROTFLMAO Awesome!
Erbium is my favourite element. Largely because it was part of two separate research jobs. I studied it as a dopant in optical fibres and then again a few years later as an alloying element in steel.
It was great in both roles. In fact I have never found a problem that Erbium won't solve (in cases where I have tried to use Erbium).
Exactly what I wanted for Christmas, a new Marco Reps video
10:46 romanian technology and made at universitatea politehnica timișoara
Nice
Hi Marco. Since you mentioned playing with fiber laser, I'm glad to help if you need splicing or cleaving. I have a Sumitomo cleaver and fusion splicer, plus common lapping, terminating and inspecting tools. Those were left from my power-over-fiber project during my PhD student career.
Thank you, appreciate it!
Are the tools actually built for the (much) thicker fibers that are needed to carry the high power?
4:20 am im awake bored AF but my favorite RUclipsr just saved may day (night)
Nukkumaan, perkle!
I can't stop thinking about the tube cracking and the powerful fan blowing the beryllium oxide all over.
Perhaps you could collect it all again and make a beryllium sphere...
THANKS that was an absolutely awesome episode Marco. All the best for the festive season.
Wow, just wow!
And merry Christmas.
An EDF airplane with lasers? YEAH!
I have 10 sfp+ (nokia 850nm 300m )
Do you can help me and say how i use the ir laser diode ??
@@sfp4197 No idea, dude. 😕
@@MCsCreations ok , but if somebody now's can say to me
I burn 2 30$ sfp
That is not a laser ... It's a James Bond castation device
Happy Holidays to you Marco and the pups.. another wonderful video!
Who would have tought this is a erbium doped amplifier. Nice one
LOL xD I hau mich weg
Let me guess that was one of your "purchases" lying around where you didn't even bother to look it up...
Hah, Dich hab ich auch abonniert!
What a treat! A galore of insane projects and cnc!!! Thanks!!!
Many thanks for all the great videos throughout the year. I hope that you have a very Merry Christmas and a Very Happy New Year!!!
Best of luck in 2019,
Joe
love how you buy really interesting things & make them even more interesting
Happy Holidays to you too, Marco!
tolles Zeug!
Seeing new videos from your channel brings a smile to my life.
Wish I could be on your level but we all have to start somewhere. I also noticed your channel because of the Eleksmaker video because I got that as my first machine as I'm sure many also did.
Currently working on my workshop to open a small manufacturing "professional hobby" shop.
You just made my Christmas so much better.
nice editing as always, plus the quality content
How have I never seen Marco Reps before? - new subscriber!
Happy new year!
Happy holidays to you to. You’re AWESOME ........ I love al your stuff.
I got my diploma of Radio electrician in 1978 in Lugano Switzerland 🇨🇭we was studying more the tubes (valvole) and some transistor at the end..... I really enjoy your video. Thank you very much and Merry Christmas 🎄🎁
Awesome! Liebe deinen Kanal! Please, more of that Odrive-machine!
Looks like you're gonna have a great holiday season.
Merry Christmas!
Your attitude warms my heart.
That's some crazy stuff. Super awesome!
I must say i love Marco sweet voice, its soothening
Jeez you have no idea how much I would like this video if I could, probably one of your best videos so far in my opinion, although pretty much all of them are great
Amazing video as always, thank you!
Thanks for sharing and Happy Holidays !
Omg, this is one very interesting video ! Awesome ! Hurry up and let us enjoyed more of these goodies. Your video is an excellent Christmas present, thnxs !
Thanks for the vid. & Happy Holidays.
Look mom! Another Christmas gift! Marco posted a lazors video! (Merry Christmas and wish you a million subscribers as you deserve)
Dir auch frohe Weihnachten! :)
Merry Christmas Marco !
Your channel is a dream come true.
How far we've come since our 5mw HeNe tubes.... good times. Great video.
Please more of this
Happy holidays
13:26 "Not a good idea to open these."
....
*OPENS THEM*
Merry Christmas Marco.
👏👏 Laser Review 👏👏
frohe weihnachten :D hab mir auf deine empfehlung das andostar lötmikroskop gewünscht, ich bin gespannt 😄
Your a hero Marco, a total hero.
This is one of the best channels on RUclips.
Awesome Work...!!!
Thanks, and happy hollydays to you too 👍😀🎅
Learned a lot thanks
This Video was amazing!!!
I could watch this all day
I have a very similar Argon laser, plus another that I've shown in a vid.
I haven't used them in years, but they make for great heaters. lol
And I used to build / splice EDFA (Erbium-Doped Fibre Amplifier) devices when I worked for Nortel.
I would probably still remember how to use the diamond cutter and a splicing machine, but it's been many years.
Splicing machines are fascinating to watch, no matter how many hundreds of splices I'd done.
best christmas present ever
Wow! Love Your channel!
Merry Christmas!!
Again awesome Video 👍
Clip Master Reps. Always seeming to find the perfect clip to throw in.
Marco, you are like a drug, I keep needing more to aggravate my single brain cell! Enjoy the festive season!
Amazing. New sub keep up the content!
I did not understand a single thing but hey okay you seem to have a plan and knowledge... subbed for that !!!
Cool! New video, I'm going to watch it tomorrow though, it's 4 am and I really really should get to bed.
You really do get to play with the coolest toys.
This video is dope!
you are such a lucky person to work with these things....
Thanks for the video :) Nice toys
I really dig your humor :)
Marco what a clever guy ..in a mad scientist sort of way
Frohe Weihnachten :)
Love your videos :D
LASER REVIEW HAHAHAH Great video Marco! Even you are on the latest trends! Keep it up. Very interesting indeed.
What a videos man awesome
you are insanely smart, and seemingly somewhat of an expert across what seems to be quite a large amount of scientific fields. You have this weird omniscient quality.
you remind me of the Internet or smth
Love from Denmark
Damn, for that price I'll finally have an application for those dodgy copper water blocks I made for my High School final project that I've always been too terrified to install in my PC. Only took 10 years.
I'll keep my eye open for some of this stuff.
When I was a grad student at Stanford our lab had a 5W argon ion laser. When it needed service I would drive it down the road to Spectra Physics in Mountain View.
I used an AOTF for hyperspectral imaging. Perhaps you could use your AOTF for spectroscopy.
I need to get myself one of those
*@Marco Reps*
that last blue unit... is that step looking piece setup as mirrors would be in a parallel array? Is the surface coated, or have a FS type mirror finish? I love the compactness of that unit, very clever!!
Hi Marco, Can you provide more details on the configuration you did to get the BLDC to bounce back like that, please?
I love you videos and your work it's always very intriguing! How do I get my hands on one of those laser drivers?!?! I have a fiber coupled diode laser that needs 1.2 ish volts and up to 90 amps. But I'm sure I could still have plenty of fun at 50A.
I didn't understand a word you said but it was cool!!!
an AOM is designed to modulate only one wavelength (can be adjusted via the bragg angle) a PCAOM lets you modulate multiple wavelengths... they do this by deflecting the unwanted power/wavelengths... they are pretty magical
Sounds fun
Wow. Es gibt nur wenige Menschen, die sowas machen. Und dann auch noch als Hobby in ihrer Freizeit! Was machst Du beruflich? Das kann nur entweder Fußböden putzen sein, oder fürs DLR irgendwelche neuen Weltraumtechnologien erfinden.
That corexy belt arrangement is off. They have to be parallel and straight while accounting for belt thickness. Check out the UMMD 3d printer blog for a thorough explanation.
There's a fantastic breakdown of CoreXY intricacies here drmrehorst.blogspot.com/2018/08/corexy-mechanism-layout-and-belt.html
Very clear diagrams on which belt sections need to be parallel to an axis, and which don't, along with all the theory and maths about why that's the case.
Wanted to post this exact thing, sorry @Marco, but this CoreXY attempt is abysmal, even for testing.
man what a boring paper
>we’ll be sorely disappointed...
Opens enclosure.
>made in France.
lets burn it down
I was not prepared for the Top Gear reference
Maybe you could try to automaticly solder circuit boards with the laser new laser machine....
Finnaly you went completly mad Marco :)
nice need to get mij hands on a couple of those diode lasers to
Ebay has three for sale..pricey though
Hi Marco
Also, how happy are you about pos. accuracy of your belt system?
How did you align the laser the first time?
Do you plan on adding a case to the system?
What about a adjustable table?
A bit much but I think that would make a good topic ;)
Thanks for all your good work!
10:16 - now this is awesome stuff...... mhmm thats really nice, thats how a machine should work, brilliant
Great video! As always.
I wanted to ask you for advice on which laser is best to buy to make a deep engraving on black granite. I tried a Chinese 15 watt laser (the real output turned out to be 4.5 watts) but it doesn't even leave a mark on the granite.
Laser 👏 Review 👏
I dont know if it helps but I just clicked the first 60 or so comment likes to help the youtube algorithm.
Because these videos are magnificent.
watch this channel they said. evil genius with great accent they said. not disappointed!!
Take me back to my early engineer career... First job was testing erbium fiberlasers. Basically a fiber amplifier rebuilt as a laser
Hey dude, yor videos are awesome, but I've got another question: could you make a video about how you did the controlling for that big brushless fan?
So you are the guy who bid me over on ebay for the argon ion laser... :-)
i was holding my breath when you were messing with those fiber optics.
Awesome! As usual. Can you please let me know the details or a link to the motors shown at 7:11?
Erbium amplifiers are interesting.
Though, seems you have acquired a lot of interesting lasers lately.
The most interesting one I have is a 40 watt CO2 laser in my K40 laser cutter I bought from china...
Can you please provide the value for the ACAS0606AT resistor? Or better yet, a parts lists? Thank you!