Nd: Tasi TAPI


  • Fuafua vailaʻau: YAlO3: Nd3 +
  • Fausaga Crystal: D162h
  • Lattice Constant: a = 5,176, b = 5,307, c = 7,355
  • Faasino Igoa Faʻafou: na = 1,929, nb = 1,943, nc = 1,952
  • dn / dT: na: 9,7x10-6 K-1 nc: 14,5x10-6 K-1
  • Density: 5,35 g / cm3
  • Faaliusuavai Point: 1870 ° C
  • Vevela faapitoa: 400 J / (kg K)
  • Conductivity vevela: 0,11 W / (cm K)
  • Faʻateleina vevela: 9,5 x 10-6 K-1 (o le au) 4,3 x 10-6 K-1 (b au) 10,8 x 10-6 K-1 (c au)
  • Knoop Faigata: 977 (o se faʻasologa)
  • Oloa Faʻamatalaga

    Meatotino autu

    Nd: YAP AlO3 perovskite (YAP) o se lauiloa talimalo mo mautu setete lasers. O le tioata anisotropy o le YAP o loʻo ofaina le tele o itu lelei. E le gata i lea, o le galuega faatino faʻaputuga o laina polarized
    Lelei o Nd: YAP Crystals:
    Faʻatusatusaga faitotoʻa ma malifa lelei i le 1079nm ia Nd: YAG ile 1064nm
    Maualuga maualuga lelei ile 1340nm faatusatusa ia Nd: YAG ile 1319nm
    Laina laina polarized utupoto 
    Maualuga mitiia i le vai ma le tino vai o 1340nm faʻatusatusa i 1319nm

    Fua Faatatau o vailaʻau YAlO3: Nd3 +
    Fausaga tioata D162h
    Lattice Constant a = 5,176, b = 5,307, c = 7,355
    Faʻasino igoa na = 1,929, nb = 1,943, nc = 1,952
    dn / dT na: 9,7 × 10-6 K-1
    nc: 14,5 × 10-6 K-1
    Density 5,35 g / cm3
    Faaliusuavai 1870 ° C
    Vevela faapitoa 400 J / (kg K)
    Thermal Conductivity 0,11 W / (cm K)
    Faʻateleina o le vevela 9,5 x 10-6 K-1 (o se au)
    4,3 x 10-6 K-1 (b au)
    10,8 x 10-6 K-1 (c au)
    Knoop Faigata 977 (o se faʻasologa)

     Faʻamatalaga

    Dopant faʻasologa Nd 0.7-0.9 i% mo cwand pulse t 1079nm 0.85 ~ 0.95 i le% mo cwat 1340nm O isi faʻasologa o totoe o loʻo avanoa pe a talosagaina.
    Masaniaga i totonu ole 5 °
    Fua tetele Lapoa 2 ~ 10mn Umi 20 ~ 150mm I luga ole talosaga ole customer
    Faʻapalepale ile mea masani Lapoa + 0.00 / -0.05mm, Umi: ± 0.5mm
    Paʻu maeʻa Eleele ma polesi
    Faʻatusatusaga ≤10 ″
    Faʻapitoa ≤5 ′
    Mafolafola <λ / 10 @ 632.8nm
    Luga lelei 10-5 (MIL-0-13830B)
    Chamfer 0.15 ± 0.05mm
    Mafaufauga e faʻaaogaina ai le AR <0.25% (@ W64nm)