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


  • Rod n'obosara: ihe ruru 15 mm
  • Dayameta Ndidi: +0.0000 / -0.0020 na
  • Ogologo Ndidi: +0.040 / -0.000 na
  • Tilt / Wedge Angle: Nkeji 5
  • Chamfer: 0,005 ± 0,003 na
  • Chamfer n'akuku: 45 deg ± 5 deg
  • Product Ihe

    Nka na ụzụ

    Erbium na ytterbium co-doped phosphate iko nwere a sara mbara ngwa n'ihi na nke magburu onwe Njirimara. Ukwuu n'ime, ọ bụ ihe kasị mma iko ihe 1.54μm laser ruru ya anya mma wavelength nke 1540 nm na elu nnyefe site na ikuku. Ọ dịkwa mma maka ngwa ahụike ebe mkpa maka nchebe anya nwere ike isi ike ijikwa ma ọ bụ belata ma ọ bụ gbochie ọhụụ dị mkpa. Na nso nso a eji ya na ngwa anya eriri nkwukọrịta kama EDFA maka ọfụma karịa. E nwere ezigbo ọganihu n’ubi a.
    Erbium Glass jiri Er 3 + na Yb 3 + dochie ya ma daba na ngwa ndị metụtara ntụgharị ugboro ugboro (1 - 6 Hz) ma tinye ya na 1535 nm laser diodes. Igwe iko a dị na nnukwu Erbium (ihe ruru 1.7%).
    Erbium Glass jiri Er 3 +, Yb 3 + na Cr 3 + dozie ma dabara na ngwa ndị metụtara mgbapụta ọkụ xenon. A na-ejikarị iko a eme ihe na ngwa laser (LRF).

    Njirimara Basic:

    Ihe Nkeji nkeji NJE 14 UMU 14
    Mgbanwe Okpomọkụ C 556 455
    Okpomọkụ dị nro C 605 493
    Coeff. Mgbasa Gbasara Linear (20 ~ 100ºC) 10‾⁷ / ºC 87 103
    Kwes Ikwesiri Okwu (@ 25ºC) W / m. .K 0.7 0.7
    Chemical na-adịgide adịgide (@ 100ºC na-atụfu ọnwụ ọnwụ mmiri)   ug / hr.cm2 52 103
    Njupụta g / cm Ọzọ 3.1
    Ọnụ ọgụgụ dị elu nke laser nm 1535 1535
    Ngalaba na-eme njem maka Mmasị 10‾²º cm 0.8 0.8
    Fluorescent Ndụ ms 7.7-8.0 7.7-8.0
    Ndepụta Refractive (nD) @ 589 nm   1.532 Ogbe 1.539
    Ndepụta Refractive (nD) @ 589 nm   1.524 Ogbe 1.53
    dn / dT (20 ~ 100ºC) 10‾⁶ / ºC -1.72 -5.2
    Ọkpụkpụ Kwes. nke Optical athzọ Ogologo (20 ~ 100ºC) 10‾⁷ / ºC 29 3.6

    Pingkpụrụ Doping

    Ndị iche iche Er 3+ Yb 3+ Cr 3+
    Er: Yb: Mkp: Glass 0,13 × 10 ^ 20 / cm 12.3 × 10 ^ 20 / cm3 0,15 × 10 ^ 20 / cm
    Er: Yb: Igwe 1.3 × 10 ^ 20 / cm3 10 × 10 ^ 20 / cm3