Laser Crystal-High Gain, Low Threshold-- Nd:YAG

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Neodymium-doped Yttrium-Aluminum Garnet (Nd:YAG) crystal is the best of the rare earth garnet materials that are characterized by four-level system which permits low threshold operation both in pulsed and CW mode.


  • Nd:YAG is widely used solid-state laser material adopted by R&D, medical, industrial and military customers. For example, it can operates in the following applications.
  • Nd:YAG can produce blue laser with the frequency-doubling of 946nm
  • Nd:YAG can be operated in a very high power laser up to kw level at 1064nm
  • Nd:YAG can be Q-switched with Cr4 YAG directly
  • Nd:YAG can be used for high power green laser for SHG@1064nm


  • High Gain, Low Threshold, High Efficiency
  • High damage threshold
  • High thermal conductivity
  • Low Loss at 1.06 um, High Optical Quality
  • Good Mechanical Properties