​​Optics - Crystals - Coatings

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LEO is a supplier of high quality uncoated and coated nonlinear and laser gain materials and as well as custom fabrication and rework services.

The utilization of high quality, low cost automated manufacturing allows Leading Edge Optical to offer our customers competitive pricing, fast delivery with most stringent quality standards.  Contact us to discuss your R&D and OEM requirements.




  • KTP – Standard and High Grey Track Resistant
  • LBO
  • RTP
  • KTA
  • Crystal Ovens


Gain Materials

  • YAG
  • YVO4
  • GdVO4
  • YLF
  • YAP
  • Doped Glass
  • KGW​