Tm: Kristal YAP


  • Vateatea vaega: D162h (Pnma)
  • Lattice Constants (Å): a = 5.307, b = 7.355, c = 5.176
  • Faʻaliʻusiʻu (℃): 1850 ± 30
  • Faʻaliʻusiʻu (℃): 0.11
  • Faʻalautelega vevela (10-6· K-1): 4.3 // a, 10.8 // b, 9.5 // c
  • Density (g / cm)-3): 4.3 // a, 10.8 // b, 9.5 // c
  • Faʻasino igoa faʻaopoopo: 1.943 // a, 1.952 // b, 1.929 // c i le 0.589 mm
  • Faigata (Mohs fua): 8.5-9
  • Oloa Faʻamatalaga

    Faʻamatalaga

    Tm doped tioata taliaina nisi matagofie foliga matagofie e filifilia i latou e avea ma mea o filifiliga mo mautu-tulaga leisa punavai ma emission wavelength tunable siʻo i le 2um. Na faʻaalia o Tm: YAG leisa e mafai ona faʻaleleia mai le 1.91 e oʻo atu i le 2.15um. E faʻapena foi, Tm: E mafai e le laser YAP ona amata mai i le 1.85 i le 2.03 um. O le quasi-three level system o le Tm: o tioata faʻasolosolo e manaʻomia le talafeagai o le pamuina o le geometry ma le aveeseina o le vevela lelei mai le aufaasālalau ola. taimi umi ola fluorescence, lea e manaia mo maualuga-malosi Q-Suiga gaioiga. Faʻapea foi, le lelei koluse-malologa faʻatasi ma tuaoi Tm3 + ions gaosia lua fiafia tele ata i luga leisa tulaga mo le tasi mitiia pamu photon. Lenei faia leisa matua sili ona lelei ma aofaʻi lelei faʻalatalata atu lua ma faʻaititia le vevela utaina.
    Tm: YAG ma Tm: YAP maua a latou apalai i fomaʻi lasers, radars ma le ea lagonaina.
    Meatotino o Tm: YAP faʻalagolago i tioata faʻamasaniina. O tioata tipi faʻasolosolo i le 'a' poʻo le 'b' au e tele lava faʻaaoga. 
    Lelei o Tm: YAP Crysta:
    Maualuga lelei ile 2μm laina faʻatusatusa ile Tm: YAG
    Laina laina polarized utupoto
    Fusi faʻaalu lautele o le 4nm faʻatusatusa i le Tm: YAG
    Sili atu maua i 795nm ma AlGaAs diode nai lo le tumutumu adsorption o Tm: YAG i 785nm

    Meatotino autu:

    Vaega avanoa D162h (Pnma)
    Lattice Constants (Å) a = 5.307, b = 7.355, c = 5.176
    Faaliusuavai (℃) 1850 ± 30
    Faaliusuavai (℃) 0.11
    Faʻalautelega vevela (10-6· K-1) 4.3 // a, 10.8 // b, 9.5 // c
    Density (g / cm)-3) 4.3 // a, 10.8 // b, 9.5 // c
    Faʻasino igoa faʻaopoopo 1.943 // a, 1.952 // b, 1.929 // pusi 0.589 mm 
    Faigata (Mohs fua) 8.5-9

    Faʻamatalaga

    Dopant conenteation Tm: 0.2 ~ 15at%
    Masaniaga i totonu ole 5 °
    “Aveese le faʻapiʻopiʻo <0.125A/inch@632.8nm
    7od lapoa lapoa 2 ~ 10mm, Umi 2 ~ 100mm Jpon talosaga a tagata faʻatau
    Faʻapalepale ile mea masani Lapoa + 0.00 / -0.05mm, Umi: ± 0.5mm
    Paʻu maeʻa Eleele pe polesi
    Faʻatusatusaga ≤10 ″
    Faʻapitoa ≤5 ′
    Mafolafola ≤λ/8@632.8nm
    luga lelei L0-5 (MIL-0-13830B)
    Chamfer 3.15 ± 0.05 mm
    Mafaufauga e faʻaaogaina ai le AR <0.25%