Nd or Yb-doped potassium gadolinium tungstate (Nd: or Yb:KGd(WO4)2) crystal Ekspla
Yb-Doped Potassium Gadolinium Tungstate (Yb:KGd(WO4)2) and Yb-doped Potassium Itrium Tungstate (Yb:KY(WO4)2) single crystals are the laser crystals for diode or laser pumped solid-state laser applications.