Co: Spinel Amakristalu


  • Tolerence yokuma: <0.5 °
  • Ubukhulu / Ububanzi Tolerance: ± 0.05 mm
  • Surface Flatness:
  • Ukuhlanekezelwa kwe-Wavefront:
  • Ikhwalithi ephezulu: 10/5
  • Okufanayo: 10 〞
  • Okuyinhloko:
  • Sula Imbobo: > 90%
  • I-Chamfer: <0.1 × 45 °
  • Ubukhulu obukhulu: I-Dia (3-15) × (3-50) mm
  • Imininingwane yomkhiqizo

    Ukucaciswa

    Umbiko wokuhlola

    Ama-passive Q-switch noma ama-absorbable we-satable enza amandla amakhulu we-laser ngaphandle kokusebenzisa i-electro-optic Q-switch, ngaleyo ndlela anciphise usayizi wephakheji futhi aqede amandla kagesi aphezulu. I-Co2 +: I-MgAl2O4 yinto entsha yokushintshwa kwe-Q-switching ku-lasers ekhipha kusuka ku-1.2 kuye ku-1.6μm, ikakhulukazi, nge-1.54μm Er ephephile iso: i-glass laser, kodwa futhi isebenza kuma-wavelengths we-1.44μm no-1.34μm. I-Spinel yikristalu eqinile, ezinzile epholisha kahle. I-Cobalt ithatha indawo kalula ye-magnesium kumphathi we-Spinel ngaphandle kwesidingo sezinxephezelo zokukhokha ezengeziwe. Isigaba esiphakeme sokumunca (3.5 × 10-19 cm2) sivumela ukushintshwa kwe-Q kwe-Er: ingilazi ye-laser ngaphandle kwe-intracavity egxile kokubili nge-flash-lamp kanye ne-diode laser pumping. Ukumuncwa kwesimo sombuso okungahle kudaleke kuholela ekuhlukaneni okuphezulu kwe-Q-switch, okungukuthi isilinganiso sokuqala (isiginali encane) ukumuncwa okugcwele kugcwele kune-10.

    Izici:
    • Ifanele ama-lasers aphephe iso ngo-1540 nm
    • Isigaba sokumunca okuphezulu
    • Ukumuncwa kombuso okujabulisayo okungasho lutho
    • Ikhwalithi ephezulu ye-optical
    • I-Co esatshalaliswa ngendlela efanayo

    Izicelo:
    • I-Eye-safe 1540 nm Er: ingilazi laser
    • 1440 nm laser
    • 1340 nm laser
    • I-eye-safe laser range finder

    Ifomula lamakhemikhali Co2+: MgAl2O4
    Isakhiwo se-Crystal Cubic
    Amapharamitha we-Lattice 8.07Å
    Ubuningi 3.62 g / cm3
    Indawo yokuncibilika 2105 ° C
    Inkomba Yokukhombisa n = 1.6948 @ 1.54 µm
    Ukuqhuba Okushisayo / (W · cm-1· UK-1@ 25 ° C) 0.033W
    Ukushisa Okucacile / (J · g-1· UK-1) 1.046
    Ukunwetshwa Okushisayo / (10-6 / ° C @ 25 ° C) 5.9
    Ukuqina (Mohs) 8.2
    Ukuqothulwa kwesilinganiselo 25dB
    Umumo [100] noma [111] <± 0.5 °
    Ukuminyana Optical 0.1-0.9
    Umkhawulo Wokulimaza > 500 MW / cm2
    Ukuhlushwa kwe-Doping kwe-Co2+ 0.01-0.3 atm%
    I-coefficient yokumunca 0 ~ 7 cm-1
    I-wavelength esebenzayo 1200 - 1600 nm
    Izembatho I-AR / AR @ 1540 , R <0.2%; I-AR / AR @ 1340 , R <0.2%
    Tolerence yokuqondisa <0.5 °
    Ubukhulu / Ububanzi Tolerance ± 0.05 mm
    Ubuso Bendawo <λ/8@632 nm
    <λ @ 632 nm <> <λ/4@632 nm
    Ukuphazamiseka kwe-Wavefront <λ @ 632 nm <>
    Ikhwalithi ephezulu 10
    10/5 Iyafana
    Okujikelezayo
    Sula Imbobo > 90%
    I-Chamfer <0.1 × 45 °

    Spinel01 Spinel02 Spinel03