Er, Cr: Gilashi / Er, Cr, Yb: Gilashi


  • Sand diamita: har zuwa 15 mm
  • Diamita haƙuri +0.0000 / -0.0020 a cikin
  • Haƙurin Length: +0.040 / -0.000 a cikin
  • Karkatar / Duban Angle: Min 5 min
  • Chamfer: 0.005 ± 0.003 a cikin
  • Yankin Angle: 45 deg ± 5 dig
  • Bayanin Samfura

    Sigogin fasaha

    Erbium da ytterbium co-doped phosphate gilashi yana da aikace-aikace mai faɗi saboda kyawawan kaddarorin. Mafi yawa, shine mafi kyaun kayan gilashi don lasar 1.54μm saboda ƙarancin ƙarfin zango na 1540 nm da watsawa ta yanayi. Hakanan ya dace da aikace-aikacen likita inda buƙatar kariya ta ido na iya zama da wahala a iya sarrafawa ko ragewa ko hana mahimman kallon gani. Kwanan nan ana amfani da shi a cikin sadarwa ta fiber mai amfani maimakon EDFA don ƙarin ƙari da ƙari. Akwai babban ci gaba a wannan fagen.
    Gilashin Erbium gilashi tare da Er 3 + da Yb 3 + kuma sun dace da aikace-aikacen da suka shafi yawan maimaita maimaitawa (1 - 6 Hz) kuma ana tura su da diodes laser 1535 nm. Ana samun wannan gilashin tare da manyan matakan Erbium (har zuwa 1.7%).
    Gilashin Erbium ya yi amfani da Er 3+, Yb 3+ da Cr 3+ kuma ya dace da aikace-aikacen da ke yin famfo na xenon. Ana amfani da wannan gilashin sau da yawa a aikace-aikacen mai binciken keɓaɓɓen laser (LRF).

    Basic Properties:

    Abu Rukuni EAT 14 Cr14
    Sauyin Yanayi ºC 556 455
    Taushin yanayin zafi ºC 605 493
    Coeff. na Fadada Zafin Jini (20 ~ 100ºC) 10‾⁷ / ºC 87 103
    Conarfin zafi (@ 25 )C) W / m. .K 0.7 0.7
    Dorewar Chemical (@ 100ºC asarar nauyi mai daskarewa)   ug / hr.cm2 52 103
    Yawa g / cm2 3.06 3.1
    Wawanƙwasa Maɗaukakiyar Laser nm 1535 1535
    Sashin giciye don imarfafa Motsa Jiki 10‾²º cm 0.8 0.8
    Rayuwa mai kyalli 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
    Rarfin zafi. na Tsawon Hanyar Gani (20 ~ 100ºC) 10‾⁷ / ºC 29 3.6

    Daidaitaccen Doping

    Bambanci Kuskuren 3+ Yb 3 + Cr 3+
    Er: Yb: Kr: Gilashi 0.13 × 10 ^ 20 / cm3 12.3 × 10 ^ 20 / cm3 0.15 × 10 ^ 20 / cm3
    Er: Yb: Gilashi 1.3 × 10 ^ 20 / cm3 10 × 10 ^ 20 / cm3