Tm: YAP Crystals


  • Ƙungiyar sararin samaniya:D162h (Pnma)
  • Lattice akai-akai (Å):a=5.307,b=7.355,c=5.176
  • Matsayin narkewa(℃):1850± 30
  • Matsayin narkewa(℃):0.11
  • Fadada thermal (10-6· K-1): 4.3//a,10.8//b,9.5//c
  • Yawan yawa (g/cm-3): 4.3//a,10.8//b,9.5//c
  • Indexididdigar raɗaɗi:1.943//a,1.952//b,1.929//c a 0.589 mm
  • Taurin (Ma'aunin Mohs):8.5-9
  • Cikakken Bayani

    Ƙayyadaddun bayanai

    Tm doped lu'ulu'u sun rungumi abubuwa masu ban sha'awa da yawa waɗanda ke zaɓe su azaman kayan zaɓi don tushen Laser mai ƙarfi tare da tsayin iska mai jujjuyawa kusa da 2um.An nuna cewa ana iya kunna Tm: YAG Laser daga 1.91 har zuwa 2.15um.Hakazalika, Tm: YAP Laser na iya kunna kewayon daga 1.85 zuwa 2.03 um. Tsarin matakan matakin uku na Tm: lu'ulu'u masu ɗorewa na buƙatar kwatancen juzu'i mai kyau da haɓakar zafi mai kyau daga kafofin watsa labarai masu aiki. dogon kyalli rayuwa lokaci, wanda yake shi ne m ga high-makamashi Q-Switched aiki.Also, da m giciye-shakatawa tare da makwabta Tm3+ ions samar biyu tashin hankali photons a babba Laser matakin daya tunawa famfo photon.This ya sa Laser sosai m tare da adadi. yadda ya dace yana gabatowa biyu kuma yana rage lodin thermal.
    Tm: YAG da Tm: YAP sun sami aikace-aikacen su a cikin lasers na likita, radars da tsinkayen yanayi.
    Abubuwan da ke cikin Tm: YAP sun dogara ne akan daidaitawar lu'ulu'u. Ana amfani da lu'ulu'u da aka yanke tare da axis 'a' ko 'b' galibi.
    Amfanin Tm: YAP Crysta:
    Babban inganci a kewayon 2μm idan aka kwatanta da Tm: YAG
    Fitowar fiɗaɗɗen kai tsaye
    Faɗin shayarwa na 4nm idan aka kwatanta da Tm: YAG
    Mafi isa ga 795nm tare da diode AlGaAs fiye da kololuwar tallan Tm: YAG a 785nm

    Kayayyakin asali:

    Ƙungiyar sararin samaniya D162h (Pnma)
    Lattice akai-akai (Å) a=5.307,b=7.355,c=5.176
    Matsayin narkewa (℃) 1850± 30
    Matsayin narkewa (℃) 0.11
    Fadada thermal (10-6· K-1) 4.3//a,10.8//b,9.5//c
    Yawan yawa (g/cm-3) 4.3//a,10.8//b,9.5//c
    Indexididdigar refractive 1.943// a, 1.952//b,1.929//cat 0.589 mm 
    Taurin (Mohs sikelin) 8.5-9

    Ƙayyadaddun bayanai:

    Dopant conentation Tm: 0.2 ~ 15%
    Gabatarwa cikin 5°
    “hargitsi <0.125A/inch@632.8nm
    7od masu girma diamita 2 ~ 10mm, Length 2 ~ 100mm Jpon bukatar abokin ciniki
    Jurewar girma Diamita +0.00/-0.05mm, Tsawon: ± 0.5mm
    Ƙarshen ganga Kasa ko goge
    Daidaituwa ≤10″
    Daidaitawa ≤5′
    Lalata ≤λ/8@632.8nm
    ingancin saman L0-5(MIL-0-13830B)
    Chamfer 3.15 ± 0.05 mm
    Tunani Mai Rufe AR <0.25%