Effects of Magnetic Fields on He-Ne Laser Operation If you open the case on a higher power (and longer) He-Ne laser head or one that is designed with an emphasis on precision and stability, you may find a series of magnets or electromagnetic coils in various locations in close proximity

Continue readingMagnets in High Power or Precision He-Ne Laser Heads

This section of Sam’s Laser FAQ is mirrored here since I do many things with this class of laser devices. I’ve inserted the linked images from the pages into the text to make navigation easier. 00