Search Results for: optics
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- In The News
Laser Beam Optics Calculators - Ophir Photonics Blog
A laser is a complicated animal. Whether you’re a lab researcher or an industrial worker, there are several parameters you…
Read More » - Beginners
Laser Lenses, Optics, and Focus
This article covers a bit of laser theory as well as practical application of the optics systems in a typical…
Read More » - Projects
Barn Find Gravograph LS100
BIG UPDATE: If anyone wants a co2 laser engraver project, i have a gravograph ls 100 with a 30w Synrad…
Read More » - The Laser Engraving Institute
Introduction to Laser Engraving
Introduction Laser Engraving. What is it exactly. According to Wikipedia: “Laser engraving, which is a subset of laser marking, is…
Read More » - Settings
What Are The Best Settings For This Or That?
Every machine is set up differently. Some are 32w, some are true 40w, and can go all the way to…
Read More » - Beginners
So You Want A Laser Engraver Eh?
This article highlights my journey through different laser engravers and goes over some things to consider before deciding on a…
Read More » - Procedures
Ramp Test
The ramp test is a method for determining the optimum focal distance between your focusing lens and the material you're…
Read More » Beam Waist
The beam waist (or beam focus) of a laser beam is the location along the propagation direction where the beam…
Read More »Nd:YAG Laser
solid-state laser of Neodymium:Yttrium-Aluminum Garnet, similar to the Nd:glass laser. Both are pumped by flashlamp. Beam transmission is via fiber…
Read More »- Beginners
Beginners Guide To The K40 Laser Engraver
1. GENERAL INFORMATION If you are considering buying, or have just purchased a K40 Chinese Laser Engraver this Knowledgebase Article…
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