Er, Cr: Glass / Er, Cr, Yb: Glass


  • Rod lapoa: oo atu i le 15 mm
  • Lapoa Faapalepale: +0.0000 / -0.0020 i totonu
  • Umi Faapalepale: +0.040 / -0.000 i totonu
  • Faalua tulimanu / tulimanu: ± 5 min
  • Chamfer: 0.005 ± 0.003 i totonu
  • Chamfer Angle: 45 deg ± 5 deg
  • Oloa Faʻamatalaga

    Tapulaʻa faʻatekinolosi

    Erbium ma ytterbium co-doped phosphate tioata o loʻo lautele lona faʻaaogaina ona o le sili ona lelei meatotino. Tele, o le mea sili tioata mea mo 1.54μm leisa ona o lona mata saogalemu wavelength o 1540 nm ma maualuga faʻasalalau ala i le ea. E talafeagai foʻi mo faʻafomaʻi togafitiga pe a manaʻomia le puipuia o mata pe ono faigata ona faʻatonutonu pe faʻaititia pe faʻalavelaveina le vaʻaia lelei ole vaʻai. Talu ai nei na faʻaaogaina ai i le fiber fiber komunikasi nai lo le EDFA mo lona sili atu maoaʻe faʻaopoopo. E i ai se alualu i luma sili i lenei matata.
    Erbium Glass doped ma Er 3+ ma Yb 3+ ma fetaui lelei i apalai e aofia ai le maualuga toe faia o fua (1 - 6 Hz) ma o loʻo pamuina i le 1535 nm laser diodes. O lenei tioata e avanoa ma maualuga maualuga o Erbium (e oʻo atu i le 1.7%).
    Erbium Glass doped ma Er 3+, Yb 3+ ma Cr 3+ ma fetaui lelei i apalai e aofia ai pamu moli xenon. Lenei tioata e masani ona faʻaaogaina i leisa range finder (LRF) talosaga.

    Meatotino autu:

    Aitema Iunite EAT14 Cr14
    Vevela suiga ºC 556 455
    Faʻamaluluina o le vevela ºC 605 493
    Coeff. o Linear Faʻalautelega vevela (20 ~ 100ºC) 10‾⁷ / ºC 87 103
    Thermal Conductivity (@ 25ºC) W / m. K 0.7 0.7
    O le anagata o vailaʻau (@ 100ºC fuaina le leiloa fua faatatau faʻavili vai)   ug / hr.cm2 52 103
    Density g / cm2 3.06 3.1
    Leisa Taualuga tumutumu nm 1535 1535
    Kolisi-vaega mo Stimulated Emission 10‾²º cm² 0.8 0.8
    Fluorescent Olaga Atoa ms 7.7-8.0 7.7-8.0
    Faasino Igoa Faʻasolosolo (nD) @ 589 nm   1.532 1.539
    Faasino Igoa Faʻasolosolo (nD) @ 589 nm   1.524 1.53
    dn / dT (20 ~ 100ºC) 10‾⁶ / ºC -1.72 -5.2
    Vevela Coeff. o le Umi o le Ala Ala (20 ~ 100ºC) 10‾⁷ / ºC 29 3.6

    Doping masani

    Eseese Er 3+ Yb 3+ Cr 3+
    Er: Yb: Cr: Glass 0.13 × 10 ^ 20 / cm3 12.3 × 10 ^ 20 / cm3 0.15 × 10 ^ 20 / cm3
    Er: Yb: Glass 1.3 × 10 ^ 20 / cm3 10 × 10 ^ 20 / cm3