Updated on 04/24/21
1. Ready for the launch with a water chiller
2. after we test the power stability in CW we will add Cr:YAG to get pulses.
3. After 75 watt is working good we will start working on 200 watt DPSS.
4.In parallel wth will start working on 532 / 355 nm (SHG/THG) laser,
1. The laser module works well. Optics allows focusing the laser beam into a small spot.
2. Now we are working on a water cooling system.
3. We need to develop a mounting system that will allow hooking on any 3D printer / CNC or engraving frame.
4. After that we will make some laser cutting and engraving tests.
2 units were built and shipped.
Now we plan to start production on them on regular basis.
We still are working on a better laser beam focusing.
We will use 2 prisms for reducing laser beam spot on a slow axis.
We finished developing on a new optical system for our 4 watt DPSS and 10 watt DPSS laser modules.
Now we will ship the laser with one short focal lens plus one longer focal lens. It will be F=20 / F=40 or F=30 / F=50
The will allow getting a different laser beam spot and a different focal depth.
We have built one frame and shipped it to Italian customer via DHL super express back in January 2021.
The water cooling chiller is in development
DIode galvo laser will be developed in May-June 2021.
We plan to update a lot of website pages. We hired a new designer who will help us to improve the visual aspects of our products and solutions.
Updated on January 1-st. 2021
Collect all components together
Run a laser on a demo stand
Make a video and tell about the components
Beam calculation: focal length, spot size, depth of focus
Optical system design
Cooling system design
Estimate spot size
Estimate focus size
Make a calculation to reduce the focal spot (decrease the slow axis)
Make accurate documentation of the original radiation
Evaluation of spot quality using mirrors
Assemble the Enhanced Optical Engine Model
Lens Testing: Determination of focal length, spot size, trimming, etc. lens type, power, spot size, depth of focus, focal length
Ho / Er laser installation
Assembly of the laser trigger
Testing polarizing plates
More PBS tests procedures
Make more interesting videos
About diode lasers
About Solid-state lasers
About Dye lasers
About Fiber lasers
Other types of lasers
Dependence of the laser wavelength, power, pulse, what the laser cuts and what does not cut
Interesting laser effects
More about Laser application
Optics in lasers
About using a spectrometer
New types of lasers
Eating in fiber
Explore about Laser Tweezers ( https://www.youtube.com/watch?v=UAmdoOX3870 https://www.youtube.com/results?search_query=electronic+microscope https://www.youtube.com/ watch? v = Sq7GaO8iqu8
Options for using a powerful diode laser: soldering, welding, heating, chemistry,
Cutting DPSS metal (blowing off by plasma) / heating with another laser / heatsink / water / chemicals / – laser in aqueous solution and acid
More about 15 watt abilities