Er: Kristal YAG


  • Coefficient o Faʻateleina vevela: 6.14 x 10-6 K-1
  • Faatulagaga Crystal: Cubic
  • Mafuaaga Diffusivity: 0.041 cm2 s-2
  • Pauna Molecular: 593.7 g mol-1
  • Faaliusuavai Point: 1965 ° C
  • MOHS Faigata: 8.25
  • Oloa Faʻamatalaga

    Tapulaʻa faʻatekinolosi

    Lipoti o le suʻega

    Vitio

    Er: YAG o se ituaiga sili ona lelei 2.94 um leisa tioata, lautele faʻaaogaina i leisa faiga faʻafomaʻi ma isi fanua. Er: o le tioata tioata YAG o le sili taua mea o le 3nm leisa, ma le malifa ma maualuga maualuga lelei, mafai ona galue i le potu vevela leisa, leisa wavelength o totonu o le tulaga o le tagata mata saogalemu fusi, ma isi 2.94 mm Er: YAG leisa ua na lautele faʻaaogaina i fomaʻi fanua taʻotoga, matagofie o le paʻu, nifo togafitiga.
    Lelei o Er: YAG Crystals:
    • Maualuga sologa lelei
    • Faagaoioi lelei ile vevela o le potu
    • Faʻagaoioi ile vaʻaiga saogalemu ole vaeluaga ole mata

    Faʻavae Autu o le Er: YAG

    Coefficient o Thermal Faalauteleina 6.14 x 10-6 K-1
    Fausaga Crystal Cubic
    Thermal Diffusivity 0.041 cm2 s-2
    Thermal Conductivity 11.2 W m-1 K-1
    Faapitoa vevela (Cp) 0.59 J g-1 K-1
    Tetee teʻi vevela 800 W m-1
    Faʻasino igoa faʻaopoopo @ 632.8 nm 1.83
    dn / dT (Thermal Coefficient o Refractive Index) @ 1064nm 7.8 10-6 K-1
    Pauna Molecular 593.7 g mol-1
    Faaliusuavai 1965 ° C
    Density 4.56 g cm-3
    MOHS Faigata 8.25
    Young Modulus 335 Gpa
    Malosi malolo 2 Gpa
    Lattice Constant a = 12.013 Å

    Tapulaʻa faʻatekinolosi

    Masaniaga [111] i totonu o le 5 °
    Faʻaletonu o le Wavefront ≤0.125λ / inisi (@ 1064nm)
    Fua Faʻamamaina Fua Faʻatatau ≥25 dB
    Rod fua Lapoa: 36mm, Umi: 50120 mm (I luga ole talosaga ole tagata faʻatau)
    Faapalepale masani Lapoa: + 0.00 / -0.05mm, Umi: ± 0.5mm
    Faʻatusatusaga ≤10 ″
    Faʻapitoa ≤5 ′
    Mafolafola λ / 10 @ 632.8nm
    Luga lelei 10-5 (MIL-FA-13830A)
    Chamfer 0.15 ± 0.05mm

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