Nd: YAP Crystals


  • Tsarin Sinadarai:YAlO3: Nd3+
  • Tsarin Crystal:D162h
  • Lattice Constant:a=5,176, b=5,307, c=7,355
  • Fihirisar Rarraba:na=1,929, nb=1,943, nc=1,952
  • dn/dT:na:9,7x10-6 K-1 nc:14,5x10-6 K-1
  • Yawan yawa:5.35 g/cm 3
  • Wurin narkewa:1870°C
  • Takamaiman Zafi:400 J/(kg K)
  • Ƙarfafa Ƙarfafawa:0,11 W/(cm K)
  • Fadada thermal:9,5 x 10-6 K-1 (axis) 4,3 x 10-6 K-1 (b axis) 10,8 x 10-6 K-1 (c axis)
  • Knoop Hardness:977 (axis)
  • Cikakken Bayani

    Abubuwan asali

    Nd:YAP AlO3 perovskite (YAP) sanannen mai masaukin baki ne don ingantattun lasers na jihar.Anisotropy crystal na YAP yana ba da fa'idodi da yawa.Yana ba da izinin ƙaramar daidaita tsayin igiyoyin ruwa ta hanyar bambanta madaidaicin raƙuman ruwa a cikin crystal.Bugu da ƙari kuma, katakon fitarwa yana da layi.
    Amfanin Nd: YAP Crystals:
    Kwatankwacin kofa da ingantaccen gangara a 1079nm zuwa Nd: YAG a 1064nm
    Babban inganci a 1340nm idan aka kwatanta da Nd: YAG a 1319nm
    Fitowar fiɗaɗɗen kai tsaye
    Mafi girma a cikin ruwa da ruwan jiki na 1340nm idan aka kwatanta da 1319nm

    Tsarin sinadarai YAlO3: Nd3+
    Tsarin Crystal D162h
    Lattice Constant a=5,176, b=5,307, c=7,355
    Fihirisar Refractive 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
    Yawan yawa 5.35 g/cm 3
    Matsayin narkewa 1870°C
    Takamaiman Zafi 400 J/(kg K)
    Thermal Conductivity 0,11 W/(cm K)
    Thermal Fadada 9,5 x 10-6 K-1 (axis)
    4,3 x 10-6 K-1 (b axis)
    10,8 x 10-6 K-1 (c axis)
    Knoop Hardness 977 (axis)

     Ƙayyadaddun bayanai:

    Dopant maida hankali Nd 0.7-0.9 a% don cwand pulse t 1079nm 0.85 ~ 0.95 a% don cwat 1340nmSauran adadin dopant suna samuwa akan buƙata.
    Gabatarwa cikin 5°
    Girman sanda Diamita 2 ~ 10mn Length 20 ~ 150mm A kan buƙatar al'adar
    Jurewar girma Diamita +0.00/-0.05mm, Tsawon: ± 0.5mm
    Ƙarshen ganga Kasa da goge
    Daidaituwa ≤10″
    Daidaitawa ≤5′
    Lalata < λ/10 @ 632.8nm
    ingancin saman 10-5 (MIL-0-13830B)
    Chamfer 0.15 ± 0.05mm
    Tunani Mai Rufe AR <0.25% (@W64nm)