I-Tm: Amakristalu we-YAP


  • Iqembu lesikhala: I-D162h (Pnma)
  • Ama-lattice constants (Å): a = 5.307, b = 7.355, c = 5.176
  • Iphuzu lokuncibilika (℃): 1850 ± 30
  • Iphuzu lokuncibilika (℃): 0.11
  • Ukunwetshwa okushisayo (10-6· UK-1): 4.3 // a, 10.8 // b, 9.5 // c
  • Ubuningi (g / cm-3): 4.3 // a, 10.8 // b, 9.5 // c
  • Inkomba yokubonisa: 1.943 // a, 1.952 // b, 1.929 // c ku-0.589 mm
  • Ubulukhuni (isikali sikaMohs): 8.5-9
  • Imininingwane yomkhiqizo

    Ukucaciswa

    Amakristalu we-Tm doped amukela izici eziningana ezikhangayo ezibakhetha njengezinto zokuzikhethela zemithombo ye-solid-state laser ene-emission wavelength tunable around 2um. Kuboniswe ukuthi i-Tm: YAG laser ingashintshwa kusuka ku-1.91 kuye ku-2.15um. Ngokufanayo, i-Tm: I-laser ye-YAP ingakwazi ukusika ibanga kusuka ku-1.85 kuye ku-2.03 um. Uhlelo lwezinga le-quasi-three le-Tm: amakristalu ane-doped adinga ukudonsa i-geometry efanelekile nokukhishwa okuhle kokushisa okuvela kwabezindaba abasebenza. Ngakolunye uhlangothi, izinto ezenziwe nge-Tm zisebenzisa i-Tm isikhathi sempilo se-fluorescence eside, esikhangayo ekusebenzeni okuphezulu kwe-Q-Switched.Futhi, ukuphumula okuphumuzayo ne-Tm3 + ion engomakhelwane kukhiqiza ama-photon amabili wokuthakazelisa ezingeni eliphezulu le-laser ngephampu elilodwa elithathiwe. Lokhu kwenza i-laser isebenze kahle kakhulu nge-quantum ukusebenza kahle okusondela kokumbili futhi kunciphisa ukulayishwa okushisayo.
    I-Tm: YAG ne-Tm: I-YAP ithole isicelo sayo kuma-lasers wezokwelapha, ama-radar kanye nokuzwa komkhathi.
    Izici ze-Tm: I-YAP incike ekuqondisweni kwamakristalu Ama-crystals asikwe eceleni kwe-eksisi ye-'a 'noma' b 'asetshenziswa kakhulu. 
    Izinzuzo zeTm: YAP Crysta:
    Ukusebenza kahle okuphezulu ebangeni le-2μm kuqhathaniswa ne-Tm: YAG
    Umugqa wokukhipha umugqa ohlukanisiwe
    Ibhendi yokumunca ebanzi ye-4nm iqhathaniswa ne-Tm: YAG
    Kufinyeleleka kalula ku-795nm nge-diode ye-AlGaAs kunenani eliphakeme lokukhangisa le-Tm: YAG ku-785nm

    Izakhiwo Eziyisisekelo:

    Iqembu lesikhala I-D162h (Pnma)
    Ama-lattice constants (Å) a = 5.307, b = 7.355, c = 5.176
    Iphuzu lokuncibilika (℃) 1850 ± 30
    Iphuzu lokuncibilika (℃) 0.11
    Ukunwetshwa okushisayo (10-6· UK-1) 4.3 // a, 10.8 // b, 9.5 // c
    Ubuningi (g / cm-3) 4.3 // a, 10.8 // b, 9.5 // c
    Inkomba yokubonisa 1.943 // a, 1.952 // b, 1.929 // ikati 0.589 mm 
    Ubulukhuni (isikali se-Mohs) 8.5-9

    Imininingwane

    Ukuhlanganiswa kabusha kwe-Dopant Ithemu: 0.2 ~ 15at%
    Umumo kungakapheli u-5 °
    “Ukuhlanekezela phambili <0.125A/inch@632.8nm
    7od osayizi ububanzi 2 ~ 10mm, Ubude 2 ~ 100mm Isicelo seJpon sekhasimende
    Ukubekezelelana ntathu Ububanzi + 0.00 / -0.05mm, Ubude: ± 0.5mm
    Umgqomo uqeda Iphansi noma ipholishiwe
    Ukufana ″10 ″
    Ubuningi ≤5
    Flatness ≤λ/8@632.8nm
    ikhwalithi ephezulu I-L0-5 (MIL-0-13830B)
    I-Chamfer 3.15 ± 0.05 mm
    Ukuboniswa kwe-AR Coating <0.25%