LGS Muaju


  • Tshuaj Siv Mis: La3Ga5SiQ14
  • Qhov ceev: 5.75g / cm3
  • Melting Point: 1470 ℃
  • Ntau yam pob tshab: 242-3200nm
  • Index nqe: 1.89
  • Electro-Optic Coefficients: γ41 = 1.8PM / V , γ11 = 2.3pm / V
  • Kev tawm tsam: 1.7x1010Ω.cm
  • Thermal Expansion Coefficients: α11 = 5.15x10-6 / K (⊥Z-axis); α33 = 3.65x10-6 / K (-Z-axis)
  • Khoom Nthuav dav

    Cov khoom yooj yim

    La3Ga5SiO14 siv lead ua (cov siv lead ua LGS) yog cov khoom siv hluav taws xob tsis-kho qhov muag nrog lub siab ua kom puas, muaj hluav taws xob ntau ntawm cov hluav taws xob thiab cov khoom siv hluav taws xob zoo. Cov nplaim hluav taws xob LGS yog rau cov qauv tsim qauv, cov hluav taws xob thermal expansion coefficient, cov thermal expansion anisotropy ntawm cov siv lead ua tsis muaj zog, qhov kub ntawm qhov kub qhov siab qhov siab yog qhov ua tau zoo (zoo dua li SiO2), nrog ob tus neeg siv hluav taws xob electro - optical coefficients zoo li cov ntawm BBO Lub muaju. Cov hluav taws xob hluav taws xob cov khoom siv tau ruaj khov nyob rau hauv qhov ntau ntawm qhov kub. Cov siv lead ua muaj qhov zoo txhua yam, tsis muaj qhov txav tsis tau, tsis muaj qhov ntxig, lub cev kev ruaj khov thiab muaj kev ua tau zoo heev. Cov khoom siv lead ua LGS muaj qhov sib kis loj, los ntawm 242nm-3550nm muaj lub siab hloov xa mus. Nws tuaj yeem siv rau EO kev hloov kho thiab EO Q-Hloov.

    Cov kua siv hluav taws xob LGS muaj ntau cov kev siv: ntxiv rau cov nyhuv piezoelectric, qhov kev sib hloov ntawm qhov muag, nws cov txiaj ntsig electro-optical tseem ua tau zoo heev, LGS Pockels Cells muaj qhov rov ua dua siab, ntau ntu aperture, nqaim pulse dav, siab zog, ultra -loog kub thiab lwm yam mob uas haum rau LGS crystal EO Q-dab. Peb thov siv EO coefficient ntawm γ 11 kom ua rau LGS Pockels hlwb, thiab xaiv nws qhov sib piv loj dua kom txo qhov hluav taws xob ib nrab ntawm LGS Electro-optical hlwb, uas tuaj yeem tsim rau hluav taws xob-kho qhov muag ntawm txhua-Tau-lub xeev. laser nrog lub zog rov ua dua. Piv txwv li, nws tuaj yeem siv rau LD Nd: YVO4 solid-state laser pumped nrog lub zog nruab nrab siab thiab lub zog muaj zog tshaj 100W, nrog tus nqi siab tshaj plaws mus txog 200KHZ, qhov tso tawm ntau tshaj plaws txog 715w, lub plawv dav dav mus txog 46ns, txuas ntxiv mus tso tawm txog ze li 10w, thiab kho qhov puas kho qhov qub yog 9-10 zaug siab dua li ntawm LiNbO3 siv lead ua. 1/2 yoj hluav taws xob thiab 1/4 yoj hluav taws xob tsawg dua li ntawm tib lub taub BBO Pockels Cov Hlwb, thiab cov khoom siv thiab cov khoom sib dhos tsawg dua li ntawm tib lub taub RTP Pockels Cov Hlwb. Piv nrog DKDP Pockels Cov Hlav, lawv tsis yog cov tshuaj thiab muaj qhov kub thiab txias zoo. LGS Electro-optical Cells tuaj yeem siv rau hauv qhov chaw txom nyem thiab tuaj yeem ua tau zoo hauv cov ntawv thov sib txawv.

    Siv Cov Tshuaj Siv La3Ga5SiQ14
    Yog ceev 5.75g / cm3
    Melting Point 1470 ℃
    Pob tshab ntau yam 242-3200nm
    Rov Los Tos Txais Index 1.89
    Electro-Optic Coefficients γ41 = 1.8PM / V11 = 2.3pm / V
    Cov ua tau tiv 1.7 × 1010Ω.cm
    Thermal Txuas Khoom Sib Tw α11 = 5.15 × 10-6 / K (⊥Z-axis); α33 = 3.65 × 10-6 / K (-Z-axis)