Nd: YAP Makristasi


  • Chemical Formula: YAlO3: Nd3 +
  • Crystal chimiro: D162h
  • Lattice Constant: a = 5,176, b = 5307, c = 7 355
  • Refractive Index: na = 1,929, nb = 1,943, nc = 1,952
  • dn / dT: na: 9,7x10-6 K-1 nc: 14,5x10-6 K-1
  • Kuwandisa: 5,35 g / cm3
  • Kunyorera Point: 1870 ° C
  • Chaicho Kupisa: 400 J / (kg K)
  • Thermal Conductivity: 0,11 W / (cm K)
  • Kuwedzera Kwekupisa: 9,5 x 10-6 K-1 (akabatana) 4,3 x 10-6 K-1 (b axis) 10,8 x 10-6 K-1 (c axis)
  • Knoop Dambudziko: 977 (akabatana)
  • Chigadzirwa Chigadzirwa

    Basic zvivakwa

    Nd: YAP AlO3 perovskite (YAP) inozivikanwa inozivikanwa inomiririra yakasimba state lasers. Iyo yekristaro anisotropy yeYAP inopa akawanda mabhenefiti Iyo inobvumidza diki kugadzirisa kwewavelength nekusiyanisa wave wave vector nekristaro. Kupfuurirazve, iro dutu rekuburitsa rakaenzana mutsetse.
    Zvakanakira Nd: YAP Makristasi:
    Inoenzaniswa chikumbaridzo uye mutserendende pa1079nm kusvika Nd: YAG pa1064nm
    Kubudirira kwepamusoro pa1340nm zvichienzaniswa naNd: YAG pa1319nm
    Linearly polarized goho danda 
    Kukwirisa kwepamusoro mumvura uye muviri wemvura ye1340nm zvichienzaniswa ne1319nm

    Chemical Formula YAlO3: Nd3 +
    Crystal chimiro D162h
    Lattice Constant a = 5,176, b = 5307, c = 7 355
    Refractive Index 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
    Kuwandisa 5,35 g / cm3
    Kunyorera Nzvimbo 1870 ° C
    Chaicho Kupisa 400 J / (kg K)
    Thermal Kuitisa 0,11 W / (cm K)
    Kuwedzera Kwekupisa 9,5 x 10-6 K-1 (akabatana)
    4,3 x 10-6 K-1 (b akabatana)
    10,8 x 10-6 K-1 (c akabatana)
    Knoop Dambudziko 977 (akabatana)

     Magadzirirwo

    Dopant kusungwa Nd 0.7-0.9 at% yecwand pulse t 1079nm 0.85 ~ 0.95 pa% yecwat 1340nmMamwe madhinha emakemikari anowanikwa pakukumbira.
    Kudzidzisa mukati me5 °
    Saizi tsvimbo Dhayamita 2 ~ 10mn Kureba 20 ~ 150mm Pakukumbira kwekuchengetwar
    Ndeiya yakaita tolerances Dhayamita + 0,00 / -0.05mm, Kureba: ± 0.5mm
    Bharari kupera Ground uye yakabwinyiswa
    Kufananidza ″10 ″
    Perpendicularity ≤5
    Flatness <λ / 10 @ 632.8nm
    Pamusoro Hunhu 10-5 (MIL-0-13830B)
    Chamfer 0.15 ± 0.05mm
    AR Kuputira Kufungisisa <0.25% (@ W64nm)