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  • LambdaPhysics's Avatar
    Today, 03:41
    Hi everyone, I’d like to briefly introduce myself. My background is in optical coatings – for many years I worked at an optics institute where I specialized in thin-film deposition for laser and optical components. After the institute was closed, I had the opportunity to acquire part of the...
    7 replies | 148 view(s)
  • VDX's Avatar
    Today, 11:46
    VDX replied to a thread Lambda Physics in The Lounge
    ... shouldn't be a problem -- I'm trying to "stack" different materials (or multiple slices of same and/or different materials) not only in homogenous layers, but too in specific patterns and geometries ... the results will give something like "3D-Nano-printing" with various materials and with any...
    7 replies | 148 view(s)
  • LambdaPhysics's Avatar
    Today, 10:59
    LambdaPhysics replied to a thread Lambda Physics in The Lounge
    Could be deposited a model of photoresist on chrome-coated glass plates?
    7 replies | 148 view(s)
  • VDX's Avatar
    Today, 10:13
    VDX replied to a thread Lambda Physics in The Lounge
    ... I'm doing "LIFT" with my fiberlaser or even with a 10W-laserdiode without need for vacuum :cool: Attached some Images with tests for coating thicknes with copper (the raster image, thickness from single nanometers to roghly 50nm) or creating conducting tracks on any sort of surface (paper,...
    7 replies | 148 view(s)
  • LambdaPhysics's Avatar
    Today, 08:48
    LambdaPhysics replied to a thread Lambda Physics in The Lounge
    Very interesting. I had heard something about the process. Now I have researched a bit on the internet. Do you have the equipment needed for manufacturing? I make optical coatings using the Physcal Vapor Deposition (PVD) method. I have a Leybold Heraeus optical coating machine with an electron...
    7 replies | 148 view(s)
  • VDX's Avatar
    Today, 06:29
    VDX replied to a thread Lambda Physics in The Lounge
    ... if you're interested in some of my methodes. then you can read into LIFT (Laser Induced Forward Transfer) -- it's essentially precoating a transparent sheet or glass plate with a material (cuould be LIFT-coated too), then evaporate it with a laser through this sheet/plate and let it "coat" a...
    7 replies | 148 view(s)
  • LambdaPhysics's Avatar
    Today, 05:59
    LambdaPhysics replied to a thread Lambda Physics in The Lounge
    Hi Viktor, I am located in Europe too, but a little further East (Bucharest - Romania)
    7 replies | 148 view(s)
  • VDX's Avatar
    Today, 05:31
    VDX replied to a thread Lambda Physics in The Lounge
    Hi Adrian, ... where are you located? I'm from Germany and actively testing/investigating all sorts of "surface coating" for different applications :cool: Viktor
    7 replies | 148 view(s)
  • MariusTitulescu's Avatar
    Today, 03:43
    How's the project going? Any significant breakthroughs? ____________________ Marius
    32 replies | 64149 view(s)
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