FI-MainGroup/Facet-Choice

  • H01S1/00
  • Masers, i.e. devices using stimulated emission of electromagnetic radiation in the microwave range HB CC 5F070
  • H01S3/00
  • Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range (semiconductors lasers H01S?5/00) HB CC 5F172
  • H01S4/00
  • Devices using stimulated emission of electromagnetic radiation in wave ranges other than those covered by groups H01S?1/00, H01S?3/00 or H01S?5/00, e.g. phonon masers, X-ray lasers or gamma-ray lasers HB CC 5F172
  • H01S5/00
  • Semiconductor lasers (superluminescent diodes H01L?33/00) [7] HB CC 5F173
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