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Nik's Workshop
Germany
Приєднався 4 бер 2016
Hi! On this channel I show you how to make various stuff, ranging from lasers and machines to jewellery. Have fun!
Link to all of the old templates: www.mediafire.com/folder/l9z6z46kxjhvv/Templates
Link to all of the old templates: www.mediafire.com/folder/l9z6z46kxjhvv/Templates
Powerful homemade diode pumped Pr:Ylf laser!
In this video, I show you a laser setup using a Pr:Ylf crystal. This crystal can emit at multiple visible wavelengths (green, orange, red and more) which is quite rare for laser gain media.
► This setup also reaches quite high output powers (above 300mW) and shows some beautiful TEM modes!
► If you want to know more about this laser, I've written an article on my website about it: www.sci-projects.org/blog/diode-pumped-prylf-laser-emitting-at-640-604-and-523nm
► This project also has a GitHub-Page for more details: github.com/NiklasHammerstone/PrYlf-Laser
►If you liked this video please give it a thumbs up :) If not, give it a thumbs down and/or write in the comments why so.
Please subscribe to not miss any new video
► This setup also reaches quite high output powers (above 300mW) and shows some beautiful TEM modes!
► If you want to know more about this laser, I've written an article on my website about it: www.sci-projects.org/blog/diode-pumped-prylf-laser-emitting-at-640-604-and-523nm
► This project also has a GitHub-Page for more details: github.com/NiklasHammerstone/PrYlf-Laser
►If you liked this video please give it a thumbs up :) If not, give it a thumbs down and/or write in the comments why so.
Please subscribe to not miss any new video
Переглядів: 4 254
Відео
How to align pulsed lasers with plane mirrors
Переглядів 1,3 тис.2 роки тому
Laser resonators with plane mirrors (typical for Nd:Yag or ruby lasers) are notoriously hard to align without special equipment. In this video, I show how it can be done quite precisely in a home workshop like mine. All you need is a second collimated laser (like a HeNe) and an adjustable mirror. This method works quite reliably and without much prior experience in this field. Great videos abou...
A continous wave diode pumped RUBY LASER
Переглядів 6 тис.2 роки тому
► My blog post about this laser: www.sci-projects.org/blog/cw-diode-pumped-ruby-laser ► Thanks so much to Dr. Walter Luhs for his help in this project! This is the paper I based this design upon: dx.doi.org/10.1364/OSAC.2.000184 In this video, I show you, how I made a continous wave diode pumped ruby laser. This is quite an unusual build, since the vast majority of ruby lasers are pulsed. Altho...
A quite unusual homebuilt laser engraver
Переглядів 1,2 тис.3 роки тому
► In this video, I show you how I built a laser engraver which works by rotating mirror and therefore deflecting the beam in a controlled way. ► This whole machine is built from scratch using a Teensy 4.0, TMC2209 stepper drivers, stepper motors, optical components and more. ► Prototype video: ua-cam.com/video/GXrqjjgx8w8/v-deo.html ► Laser optics video: ua-cam.com/video/lOmr7BwdiJU/v-deo.html ...
How to make real rubies at home!
Переглядів 7 тис.3 роки тому
►In this video I show you how you can make real rubies at home using only arc welder! ►These are real rubies, but very poor quality, so they are not valuable. They also dont have the optical clarity to make laser rods. Video by Elemental Maker: ua-cam.com/video/znuiIAiN8uM/v-deo.html Video by NightHawkInLight: ua-cam.com/video/ybcdRQmQcHQ/v-deo.html ►If you liked this video please give it a thu...
Focussing a high power diode laser with anamorphic prisms
Переглядів 4,1 тис.3 роки тому
►Whilst developing a new laser engraver, I've come across an interesting problem: Focussing high power diode laser isn't as easy as you might think ► In this video I show the approach of using anamorphic prisms and go into detail why this is necessary ►If you liked this video please give it a thumbs up :) If not, give it a thumbs down and/or write in the comments why so. Please subscribe to not...
Simple Laser Scanner with stepper motors!
Переглядів 16 тис.3 роки тому
GITHUB FOLDER BELOW ► In this video I show you the laser scanner I've been working on for the past few weeks. This machine turns mirrors very rapidly to create an image on plane. This is called "scanning" ► Normally this is done with high speed galvoactuators, but I wanted to try to do it with stepper motors ► GitHub Folder github.com/NiklasHammerstone/GalvoStep ►If you liked this video please ...
Homemade 40 Watt CO2 Lasercutter !
Переглядів 12 тис.3 роки тому
► In this video we recap all of the important parts of the laser cutter that I made over the last months. ►If you are interested in this laser cutter, go ahead and watch my build series on this machine! ►If you liked this video please give it a thumbs up :) If not, give it a thumbs down and/or write in the comments why so. Please subscribe to not miss any new video
Building a Ventilation System - Making a Laser Cutter Ep. 8
Переглядів 7 тис.3 роки тому
► In this last episode we are going to make the ventilation and filtering system for the smoke the cutter produces ► If you want to make a Laser cutter, I'd strongly recommend making or buying such a system. ► I didn't specify any flow data or anything, because your system is very likely different, so it wouldn't be of much use. ►If you liked this video please give it a thumbs up :) If not, giv...
Making the hull - Making a Laser Cutter Ep. 7
Переглядів 4783 роки тому
► In this episode, I show you how I built the hull for the laser cutter ► This video was filmed pretty much during the entire build, which is why it looks quite different in different scenes. ► This hull protects the operator (me) from dangerous reflections of the laser beam and smoke. ►If you liked this video please give it a thumbs up :) If not, give it a thumbs down and/or write in the comme...
Installing the Laser Tube! - Making a Laser Cutter Ep. 6
Переглядів 3944 роки тому
► It's time for the laser tube to be installed! ► The Laser can now be focussed and fired. But this is of little use without a proper air filtration system, so this is what I will be building next. ► For all of you who think that this is not necessary, just light a bonfire in your room and keep it going for a few minutes to get a reasonable comparison. ►If you liked this video please give it a ...
Mounting the Y Axis - Making a Laser Cutter
Переглядів 5774 роки тому
►In this video, I will mount the Y Axis of the Laser cutter, completing the XY Plane ► After this episode, the Laser tube can be mounted and installed. ►If you liked this video please give it a thumbs up :) If not, give it a thumbs down and/or write in the comments why so. Please subscribe to not miss any new video
Short Update Video - Making a Laser cutter
Переглядів 3744 роки тому
► Hey! This is just a short update video on the progress of the build, so feel free to skip this one if you are just here for build process. ► The y-axis linear rail still has to arrive, so I can't really make significant process. The next video will be posted as soon as it has arrived. ►If you liked this video please give it a thumbs up :) If not, give it a thumbs down and/or write in the comm...
Building a Laser cutter! - Ep. 4: First electronics
Переглядів 6544 роки тому
Building a Laser cutter! - Ep. 4: First electronics
Building a Lasercutter! - Ep. 3: Installing the X Axis
Переглядів 1 тис.4 роки тому
Building a Lasercutter! - Ep. 3: Installing the X Axis
Building a Lasercutter! - Ep. 2: Frame and table
Переглядів 9564 роки тому
Building a Lasercutter! - Ep. 2: Frame and table
Preparing the optical components | Laser mini eps
Переглядів 3794 роки тому
Preparing the optical components | Laser mini eps
Mounting the table lift spindles | Mini Ep 1
Переглядів 1,2 тис.4 роки тому
Mounting the table lift spindles | Mini Ep 1
Building a Lasercutter! - Ep. 1: The old one
Переглядів 1,2 тис.4 роки тому
Building a Lasercutter! - Ep. 1: The old one
Casting and machining a Golden Spinning Top!
Переглядів 6174 роки тому
Casting and machining a Golden Spinning Top!
Mehrune's Razor from Skyrim - Free templates
Переглядів 2,7 тис.4 роки тому
Mehrune's Razor from Skyrim - Free templates
Iron Dagger from Skyrim!! - Free templates
Переглядів 1,9 тис.4 роки тому
Iron Dagger from Skyrim!! - Free templates
How to make an EASY Glock 19 Rubberbandgun with ONLY HANDTOOLS - Free templates
Переглядів 8 тис.4 роки тому
How to make an EASY Glock 19 Rubberbandgun with ONLY HANDTOOLS - Free templates
HOW to make a ring using ONLY HANDTOOLS!!
Переглядів 1,9 тис.5 років тому
HOW to make a ring using ONLY HANDTOOLS!!