Yb:YAG Crystals


  • Kiimiko:Yb:YAG
  • Dhererka Mawjada:1.029 um
  • Qaybaha nuugista:930 nm ilaa 945 nm
  • Dhererka Mawjadaha Pump:940 nm
  • Meesha dhalaalaysa:1970°C
  • Cufnaanta:4.56 g/cm3
  • Mohs Hardness:8.5
  • Habdhaqanka Kulaylka:14 Ws/m/K @ 20°C
  • Faahfaahinta Alaabta

    Tilmaamid

    Video

    Yb:YAG waa mid ka mid ah agabka firfircoon ee laser-ka ee ugu rajada badan kana habboon bamgareynta diode-ka marka loo eego nidaamyada dhaqameed ee Nd-doped.Marka la barbar dhigo kuwa sida caadiga ah loo isticmaalo Nd:YAG crsytal, Yb:YAG crystal waxay leedahay xajmi weyn oo nuugista si loo yareeyo shuruudaha maaraynta kulaylka ee lasers diode, cimri dherer heer sare ah oo leysarka ah, saddex ilaa afar jeer hoos u dhigista kulaylka halkii bambada halbeegga.Yb: YAG crystal ayaa la filayaa in ay ku bedesho Nd: YAG crystal laysar awood sare leh diode-pumped iyo codsiyada kale ee suurtogalka ah.
    Yb: YAG waxay muujinaysaa ballanqaad weyn oo ah qalab laser awood sare leh.Codsiyo dhowr ah ayaa lagu sameeyay berrinkii lasers warshadaha, sida goynta biraha iyo alxanka.Iyada oo tayada sare leh Yb:YAG hadda la heli karo, goobo dheeraad ah iyo codsiyo ayaa la sahamiyay.
    Faa'iidooyinka Yb:YAG Crystal:
    • Kuleyl jajab ah oo aad u hooseeya, in ka yar 11%
    • Waxtarka jiirada aadka u sarreeya
    • Qaybaha nuugista ballaaran, qiyaastii 8nm@940nm
    • Ma jiro nuugista-gobolka oo ku faraxsan ama isbeddel
    • Si ku habboon ugu bamgareeyay dareerayaasha InGaAs la isku halayn karo ee 940nm (ama 970nm)
    • Dhaqdhaqaaq kuleyl oo sarreeya iyo xoog farsamo oo weyn
    • tayada sare ee indhaha
    Codsiyada:
    • Iyada oo leh bamka bamka ballaaran iyo qaybta qiiqa siideynta aad u wanaagsan Yb:YAG waa crystal ku habboon bamgareynta diode.
    • Awood wax soo saar sare leh 1.029 1mm
    • Qalabka Laser-ka ee Diode Pumping
    • Qalabaynta, Alxanka iyo Goynta

    Guryaha aasaasiga ah:

    Foomamka Kiimikada Y3Al5O12Yb (0.1% ilaa 15% Yb)
    Dhismaha Crystal Kuub
    Dhererka Mawjada 1.029 um
    Waxqabadka Laser 3 Heerka Laser
    Inta nool ee sii daaya 951 na
    Tusmada Dib-u-celinta 1.8 @ 632 nm
    Qaybaha nuugista 930 nm ilaa 945 nm
    Dhererka mawjadaha bamka 940 nm
    Qaybta nuugista ee ku saabsan hirarka dhererka bamka 10 nm
    Meesha dhalaalaysa 1970°C
    Cufnaanta 4.56 g/cm3
    Mohs Hardness 8.5
    Lattice Constant 12.01Ä
    Iskuxidhka Balaadhinta kulaylka 7.8×10-6/K , [111], 0-250°C
    Habdhaqanka kulaylka 7.8×10-6/K , [111], 0-250°C

    Qiyaasta Farsamada:

    Hanuuninta gudaha 5°
    Dhexroorka 3mm ilaa 10mm
    Dulqaadka dhexroorka +0.0 mm/- 0.05 mm
    Dhererka 30 mm ilaa 150 mm
    Dulqaadka dhererka ± 0.75 mm
    Si toos ah 5-daqiiqo
    Isbarbar yaac 10 ilbiriqsi
    Fiican 0.1 ugu badnaan mawjada
    Dhamaystir dusha sare 20-10
    Foosto dhammayn 400 xabo
    Dhamaadka Wajiga Bevel: 0.075 mm ilaa 0.12 mm xagal 45° ah
    Chips Wax jajab ah looma oggola dhammaadka wejiga usha;chip leh dhererka ugu badan ee 0.3 mm ayaa loo oggol yahay inuu ku jiifsado aagga sagxadaha bevel iyo foosto.
    Bannaanka daloolka Bartamaha 95%
    Dahaarka Dahaarka caadiga ah waa AR at 1.029 um oo leh R<0.25% waji kasta.Dahaarka kale waa la heli karaa.