Co: Spinel Makristasi


  • Kudzidzisa Tolerence: <0.5 °
  • Ukobvu / dhayamita Kushivirira: ± 0,05 mm
  • Pamusoro Flatness:
  • Wavefront Kukanganisa:
  • Pamusoro Hunhu: 10/5
  • Zvakafanana: 10 〞
  • Zvichienderana:
  • Bvisa Aperture: > 90%
  • Chamfer: <0.1 × 45 °
  • Kunonyanyisa kukura: Dia (3-15) × (3-50) mm
  • Chigadzirwa Chigadzirwa

    Tsanangudzo

    Chirevo chekuyedza

    Passive Q-switch kana inogadzikana yekubata inogadzira yakakwira simba laser pulses pasina kushandisa electro-optic Q-switch, nokudaro ichideredza saizi yepakeji uye kubvisa yakakwira magetsi magetsi. Co2 +: MgAl2O4 inyaya nyowani yechinhu chisina basa Q-switching mu lasers dzinoburitsa kubva 1.2 kusvika 1.6μm, kunyanya, kune ziso-rakachengeteka 1.54μm Er: girazi laser, asi rinoshandawo pa1.44μm uye 1.34μm laser wavelengths. Spinel yakaoma, yakagadzika kristaro inopukuta mushe. Cobalt inotsiva nyore nyore kune magnesium muSpinel inomiririra pasina kudiwa kwekuwedzera kwekubhadhara muripo ion. Kukwirira kwekuyambuka muchinjikwa chikamu (3.5 × 10-19 cm2) inobvumidza Q-switching yeEri: girazi laser isina intracavity inotarisa zvese pamwe nemwenje-mwenje uye diode laser kupomba. Negligible inofadza-mamiriro ekumwa mhedzisiro inokonzeresa kwakakura kusiyanisa chiyero cheQ-switch, kureva kuti chiyero chekutanga (diki chiratidzo) kune yakazara saturu yakakwira kupfuura gumi.

    Mamiriro:
    • Inokodzera 1540 nm-yakachengeteka maziso lasers
    • Chikamu chepamusoro chekutora
    • Negligible inofadza nyika kutora
    • Mhando yepamusoro yemaziso
    • Yakaenzana yakaparadzirwa Co

    Mafomu:
    • Ziso-rakachengeteka 1540 nm Er: girazi laser
    • 1440 nm laser
    • 1340 nm laser
    • Ziso-rakachengeteka laser renji yekuwana

    Chemical fomula Co2+: MgAl2O4
    Crystal chimiro Cubic
    Lattice parameter 8.07Å
    Kuwandisa 3,62 g / cm3
    Kunyorera Nzvimbo 2105 ° C
    Refractive Index n = 1.6948 @ 1.54 µm
    Thermal Kuitisa / (W · cm-1· K-1@ 25 ° C) 0.033W
    Chaicho Kupisa / (J · g-1· K-1) 1.046
    Kuwedzera Kwekupisa / (10-6 / ° C @ 25 ° C) 5.9
    Kuoma (Mohs) 8.2
    Kupera Ratio 25dB
    Kudzidzisa [100] kana [111] <± 0.5 °
    Optical arambe achirema 0.1-0.9
    Damage Threshold > 500 MW / cm2
    Doping yevasungwa yeC2+ 0.01-0.3 atm%
    Kubata kwakakwana 0 ~ 7 cm-1
    Kushanda wavelength 1200 - 1600 nm
    Kupfeka AR / AR @ 1540 , R <0.2%; AR / AR @ 1340, R <0.2%
    Kudzidzisa Tolerence <0.5 °
    Ukobvu / Dhayamita Kushivirira ± 0,05 mm
    Pamusoro Flatness <λ/8@632 nm
    <λ @ 632 nm <> <λ/4@632 nm
    Wavefront Kukanganisa <λ @ 632 nm <>
    Pamusoro Hunhu 10
    10/5 Kufanana
    Zvichienderana
    Bvisa Aperture > 90%
    Chamfer <0.1 × 45 °

    Spinel01 Spinel02 Spinel03