Er, Cr: Gilashin/Er, Cr, Yb: Gilashin


  • Diamita na sanda:har zuwa 15 mm
  • Haƙuri na Diamita:+0.0000 / -0.0020 in
  • Haƙuri Tsawon:+0.040 / -0.000 in
  • Kwangilar karkatar da hankali:±5 min
  • Chamfer:0.005 ± 0.003 in
  • Kwangilar Chamfer:45 digiri ± 5 digiri
  • Cikakken Bayani

    Siffofin fasaha

    Erbium da ytterbium co-doped gilashin phosphate yana da aikace-aikace mai fa'ida saboda kyawawan kaddarorin.Mafi yawa, shine mafi kyawun kayan gilashi don Laser 1.54μm saboda amincin idonsa na 1540 nm da babban watsawa ta yanayi.Hakanan ya dace da aikace-aikacen likitanci inda buƙatar kariyar ido na iya zama da wahala a sarrafa ko ragewa ko hana mahimman abubuwan gani na gani.Kwanan nan ana amfani da shi a cikin sadarwar fiber na gani maimakon EDFA don ƙarin ƙari.Akwai babban ci gaba a wannan fanni.
    Gilashin Erbium da aka yi da Er 3+ da Yb 3+ kuma ya dace da aikace-aikacen da suka shafi ƙimar maimaitawa mai yawa (1 - 6 Hz) kuma ana yin famfo da diodes na laser 1535 nm.Wannan gilashin yana samuwa tare da manyan matakan Erbium (har zuwa 1.7%).
    Gilashin Erbium da aka yi da Er 3+, Yb 3+ da Cr 3+ kuma sun dace da aikace-aikacen da suka haɗa da famfo fitilar xenon.Ana amfani da wannan gilashin sau da yawa a aikace-aikacen gano kewayon Laser (LRF).

    Kayayyakin asali:

    Abu Raka'a E, Yb: Gilashin Er, Yb, Cr: Gilashin
    Canjin Zazzabi ºC 556 455
    Taushi Zazzabi ºC 605 493
    Kofi.na Linear Thermal Expansion (20 ~ 100ºC) 10‾⁷/ºC 87 103
    Ƙarfafa Ƙarfafawa (@25ºC) W/m.ºK 0.7 0.7
    Tsare-tsare na Chemical (@100ºC na auna yawan asara distilled ruwa) ug/hr.cm2 52 103
    Yawan yawa g/cm2 3.06 3.1
    Laser Wavelength Peak nm 1535 1535
    Sashe na tsallake-tsallake don Ƙarfafa Fitowa 10 ²º cm² 0.8 0.8
    Fluorescent Rayuwa ms 7.7-8.0 7.7-8.0
    Fihirisar Refractive (nD) @ 589 nm   1.532 1.539
    Fihirisar Refractive (nD) @ 589 nm   1.524 1.53
    dn/dT (20 ~ 100ºC) 10‾⁶/ºC -1.72 -5.2
    Thermal Coeff.Tsawon Hanyar gani (20 ~ 100ºC) 10‾⁷/ºC 29 3.6

    Daidaitaccen Doping

    Bambance-bambance Eer 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