Yb: Kiristaalo YAG


  • Kiimiko: Yb: YAG
  • Mawjadda Soo Saarka: 1,029 um
  • Kooxo dhuuqis: 930 nm ilaa 945 nm
  • Mowjadda Bamgaree: 940 nm
  • Barta Dhalaalka: 1970 ° C
  • Cufnaanta: 4.56 g / cm3
  • Mohs adkaanta: 8.5
  • Kuleylka kuleylka: 14 Ws / m / K @ 20 ° C
  • Faahfaahinta alaabta

    Faahfaahinta

    Video

    Yb: YAG waa mid ka mid ah waxyaabaha rajada badan leh ee leysar-firfircoon kuna habboon diode-bamgareynta marka loo eego nidaamyada dhaqameed ee Nd-doped. Marka loo barbardhigo Nd: YAG crsytal, Yb: YAG crystal wuxuu leeyahay baaxad ballaadhan oo nuugid ah si loo yareeyo shuruudaha maaraynta kuleylka ee laydhka diode, oo ah heer sare oo laser sare ah, seddex ilaa afar jeer ka hooseeya soo dejinta kuleylka halkii awood bamka. Yb: YAG crystal ayaa lafilayaa inuu badalo Nd: YAG crystal oo ah laydh awood sare leh iyo codsiyada kale ee suurtogalka ah. 
    Yb: YAG waxay muujineysaa balanqaad weyn sida qalab laser ah oo awood sare leh. Dhowr codsi ayaa lagu soo saaray berrinka laydhka warshadaha, sida jarista birta iyo alxanka. Iyada oo tayo sare leh Yb: YAG hadda la heli karo, goobo dheeri ah iyo codsiyo ayaa la baarayaa.
    Faa'iidooyinka Yb: YAG Crystal:
    • Kulayl aad u hooseeya, oo ka yar 11%
    • Waxtarka dhaadheer ee aadka u sarreeya
    • Kooxo dhuuqis ballaaran, qiyaastii 8nm @ 940nm
    • Looma nuugo dowlad-ku-faraxsan ama beddelaad sare
    • Si habboon u shubtay dioodyo la isku halleyn karo oo InGaAs ah oo gaaraya 940nm (ama 970nm)
    • Kuleylka kuleylka iyo xoog farsamo weyn
    • Tayada indhaha oo sareysa 
    Codsiyada:
    • Iyada oo leh bambad ballaadhan iyo soo-saar wanaagsan oo ka-gudubka qaybta Yb: YAG waa muraayad ku habboon bamgareynta diode.
    • Awoodda Wax Soo Saarka Sare 1.029 1mm
    • Qalabka Laser ee Bamgareynta Diode
    • Qalabaynta Qalabka, Alxanka iyo Goynta

    Guryaha Aasaasiga ah:

    Foomka Kiimikada Y3Al5O12: Yb (0.1% ilaa 15% Yb)
    Qaab dhismeedka Crystal Kuub
    Mawjad Soo Saara 1,029 um
    Waxqabadka Laser 3 Heerka Laser
    Neefsashada Noloshiisa 951 na
    Tusmo Refractive Index 1.8 @ 632 nm
    Kooxo dhuuqis ah 930 nm ilaa 945 nm
    Mowjadaha Mashiinka 940 nm
    Qaybta nuugista ee ku saabsan dhererka dhererka mashiinka 10 nm
    Barta Dhalaalka 1970 ° C
    Cufnaanta 4.56 g / cm3
    Mohs Adag 8.5
    Joogtada Lattice 12.01Ä
    Isugeynta Ballaarinta Kuleylka 7.8 × 10-6 / K, [111], 0-250 ° C
    Dhaqdhaqaaqa kuleylka 7.8 × 10-6 / K, [111], 0-250 ° C

    Halbeegyada Farsamada:

    Hanuuninta 5 ° gudahood
    Dhexroor 3 mm ilaa 10mm
    Dulqaadka Dhexroor +0.0 mm / - 0.05 mm
    Dhererka  30 mm ilaa 150 mm
    Dulqaadka Dhererka ± 0.75 mm
    Joogtaynta  5 daqiiqadood
    Is barbar dhig 10 qaanso-ilbiriqsi
    Fidnaan 0.1 ugu badnaan mawjada
    Dhammeystirka dusha sare 20-10
    Fuusto Finish  400 garaam
     Dhamaadka Bevel wajiga: 0.075 mm ilaa 0.12 mm xagasha 45 °
    Chips Chips loo ogolaan maayo wejiga dhamaadka usha; jab leh dhererkiisu yahay ugu badnaan 0.3 mm oo loo oggol yahay inuu jiifo aagga bevel iyo foosto dusha.
    Furitaanka furan Bartamaha 95%
    Dahaarka Lakabka caadiga ah waa AR at 1.029 um oo leh R <0.25% weji kasta. Dahaarka kale ee la heli karo.