Nd: ziikristale zeYAP


  • Ifomula yeMichiza: YAlO3: Nd3 +
  • Isakhiwo seCrystal: D162h
  • Umhla wokugqibela: = 5,176, b = 5,307, c = 7, 355
  • Isalathiso sokuKhanya: na = 1,929, nb = 1,943, nc = 1,952
  • dn / dT: na: 9,7x10-6 K-1 nc: 14,5x10-6 K-1
  • Ukuxinana: I-5,35 g / cm3
  • Indawo yokunyibilika: Ngo-1870 ° C
  • Ubushushu obuthile: 400 J / (kg K)
  • Ukuqhuba kobushushu: I-0,11 W / (cm K)
  • Ukwandiswa kobushushu: 9,5 x 10-6 K-1 (i-axis) 4,3 x 10-6 K-1 (b axis) 10,8 x 10-6 K-1 (c axis)
  • Ubunzima beKnoop: I-977 (i-axis)
  • Iinkcukacha Product

    Iipropathi ezisisiseko

    Nd: YAP AlO3 perovskite (YAP) ngumbutho owaziwayo weelas zombuso oqinileyo. I-crystal anisotropy ye-YAP inikezela ngeenzuzo ezininzi, kwaye ivumela ukuhlengahlengiswa okuncinci kwamaza ngokutshintsha ulwalathiso lwe-vector kwikristale. Ngapha koko, umqadi wemveliso ulungelelaniswe kakuhle.
    Izibonelelo zeNd: Iikristale zeYAP:
    Umda othelekisekayo kunye nokusebenza kwethambeka kwi-1079nm ukuya kwi-Nd: YAG e-1064nm
    Ukusebenza okuphezulu kwi-1340nm xa kuthelekiswa no-Nd: YAG e-1319nm
    Umgama ohambelana nomgangatho wokukhupha 
    Ukufunxwa okuphezulu emanzini kunye nakulwelo lomzimba lwe-1340nm xa kuthelekiswa ne-1319nm

    Ifomula yeMichiza YAlO3: Nd3 +
    Isakhiwo seCrystal D162h
    I-Lattice rhoqo = 5,176, b = 5,307, c = 7, 355
    Isalathiso sokuKhanya na = 1,929, nb = 1,943, nc = 1,952
    dn / dT na: 9,7 × 10-6 K-1
    Ingcaciso: 14,5 × 10-6 K-1
    Ukuxinana I-5,35 g / cm3
    Indawo yokunyibilika Ngo-1870 ° C
    Ubushushu obuthile 400 J / (kg K)
    Ukuqhuba kobushushu I-0,11 W / (cm K)
    Ukwandiswa kobushushu 9,5 x 10-6 K-1 (i-axis)
    4,3 x 10-6 K-1 (b i-axis)
    I-10,8 x 10-6 K-1 (c i-axis)
    Ubunzima beKnoop I-977 (i-axis)

     Ukucaciswa

    Uxinzelelo lweDopant Nd 0.7-0.9 at% for cwand pulse t 1079nm 0.85 ~ 0.95 at% for cwat 1340nmOminye imixube yedopant iyafumaneka xa uceliwe.
    Ukuqhelaniswa ngaphakathi kwe-5 °
    Ubungakanani beentonga Ububanzi be-2 ~ 10mn Ubude obungama-20 ~ 150mm Emva kwesicelo sokugcinwar
    Ukunyamezelana Ububanzi + 0.00 / -0.05mm, Ubude: ± 0.5mm
    Ukugqitywa komgqomo Ground kwaye ipolishiwe
    Ukufana ″10 ″
    Ukufana 5 '
    Ukucaba <λ / 10 @ 632.8nm
    Umgangatho womgangatho I-10-5 (iMIL-0-13830B)
    I-Chamfer 0.15 ± 0.05mm
    Ukuboniswa kweArging Reflectivity <0.25% (@ W64nm)