I-Yb: Amakristalu we-YAG


  • Amakhemikhali: Yb: YAG
  • Lokukhipha wavelength: 1.029 um
  • Amabhendi okumunca: 930 nm kuye ku-945 nm
  • Pump Wavelength: 940 nm
  • Indawo Yokuncibilika: Ngo-1970 ° C
  • Ubuningi: 4.56 g / cm3
  • Ubulukhuni be-Mohs: 8.5
  • Ukuqhuba Okushisayo: I-14 Ws / m / K @ 20 ° C
  • Imininingwane yomkhiqizo

    Ukucaciswa

    Ividiyo

    I-Yb: I-YAG ingesinye sezinto ezithembisa kakhulu ezisebenza nge-laser futhi ifaneleka kakhulu ekupompeleni i-diode kunezinhlelo zendabuko ze-Nd-doped. Uma kuqhathaniswa ne-Nd: YAG crsytal esetshenziswa kakhulu, i-Yb: i-YAG crystal ine-bandwidth enkulu kakhulu yokumunca ukunciphisa izidingo zokuphatha ezishisayo zama-diode lasers, isikhathi eside se-laser esezingeni eliphakeme, ukulayishwa okushisayo okuphindwe kathathu noma kane kwamandla weyunithi ngayinye. I-Yb: I-crystal ye-YAG kulindeleke ukuthi ithathe isikhundla se-Nd: YAG crystal yamandla aphezulu we-diode-pump lasers nezinye izinhlelo zokusebenza ezingaba khona. 
    I-Yb: I-YAG ikhombisa isithembiso esikhulu njengokwamandla amakhulu e-laser material. Izicelo eziningana zenziwa emkhakheni wama-lasers ezimboni, njengokucheka insimbi kanye nokushisela. Ngekhwalithi ephezulu ye-Yb: i-YAG isiyatholakala, izinkambu ezingeziwe nezinhlelo zokusebenza ziyahlolwa.
    Izinzuzo ze-Yb: YAG Crystal:
    Ukushisa okuyingxenye ephansi kakhulu, ngaphansi kuka-11%
    • Ukusebenza kahle kakhulu kwemithambeka
    • Amabhendi wokumunca okubanzi, cishe ama-8nm @ 940nm
    • Akukho ukumuncwa okujabulisayo kombuso noma ukuguqulwa okuphezulu
    • Ikhishwe kalula ngama-diode we-InGaAs athembekile ku-940nm (noma ku-970nm)
    • Ukuqhuba okuphezulu kokushisa namandla amakhulu wokukhanda
    • Ikhwalithi ephezulu ye-optical 
    Izicelo:
    • Ngebhande lephampu elibanzi nokukhishwa okuhle kakhulu kwesigaba esiphambanweni se-Yb: I-YAG iyikristalu ekahle yokupompa i-diode.
    • Amandla Okukhipha Okuphezulu 1.029 1mm
    • I-Laser Material ye-Diode Pumping
    • Izinto Zokucubungula, Ukushisela nokusika

    Izakhiwo Eziyisisekelo:

    Chemical Formula Y3Al5O12: Yb (0.1% kuya ku-15% Yb)
    Ukwakheka kweCrystal Cubic
    Lokukhipha wavelength 1.029 um
    Isenzo se-Laser Izinga 3 Laser
    Isikhathi Sokuphila Sonke 951 kithi
    Inkomba Yokukhombisa 1.8 @ 632 nm
    Amabhendi okumunca 930 nm kuye ku-945 nm
    Pump Wavelength 940 nm
    Ibhande lokumunca mayelana nobude bempompo 10 nm
    Indawo yokuncibilika Ngo-1970 ° C
    Ubuningi 4.56 g / cm3
    Ubulukhuni bukaMohs 8.5
    Ama-Lattice Constants 12.01Ä
    Ukwanda Kwe-Thermal Coefficient 7.8 × 10-6 / K, [111], 0-250 ° C
    Ukuqhuba Okushisayo 7.8 × 10-6 / K, [111], 0-250 ° C

    Amapharamitha wezobuchwepheshe:

    Umumo kungakapheli u-5 °
    Ububanzi 3 mm kuya ku-10mm
    Ububanzi Tolerance +0.0 mm / - 0.05 mm
    Ubude  30 mm kuya ku-150 mm
    Ukubekezelela ubude ± 0.75 mm
    Ubuningi  5 imizuzu-arc
    Ukufana 10 amasekhondi
    Flatness 0.1 wave esiphezulu
    I-Surface Qeda 20-10
    Umgqomo Qeda  I-400 grit
     Ukuphela kobuso wotho: 0.075 mm kuya ku-0.12 mm nge-45 ° angle
    Ama-Chips Awekho ama-chips avunyelwe ekugcineni kwenduku; i-chip enobude obukhulu obungu-0.3 mm obuvunyelwe ukulala endaweni yovevu nomgqomo.
    Sula ukuvula I-Central 95%
    Izembatho Ukumbozwa okujwayelekile kungu-AR ku-1.029 um no-R <0.25% ubuso bunye. Okunye ukumbozwa kuyatholakala.