LGS Crystals


  • Chemical Formula:La3Ga5SiQ14
  • Ceev:5.75g / cm3
  • Melting Point:1470 ℃
  • Transparency Range:242-3200 nm
  • Refractive Index:1.89 ib
  • Electro-Optic Coefficients:γ41 = 1.8pm/V, γ11 = 2.3pm/V
  • Kev tiv thaiv:1.7 x 1010 Ω cm
  • Thermal Expansion Coefficients:α11 = 5.15x10-6/K(⊥Z-axis);α33 = 3.65x10-6/K(∥Z-axis)
  • Product Detail

    Cov yam ntxwv yooj yim

    La3Ga5SiO14 siv lead ua (LGS siv lead ua) yog cov khoom siv kho qhov muag uas tsis muaj kab hluav taws xob nrog kev puas tsuaj loj, siab electro-optical coefficient thiab kev ua haujlwm zoo electro-optical.LGS crystal belongs rau trigonal system qauv, me me thermal expansion coefficient, thermal expansion anisotropy ntawm siv lead ua tsis muaj zog, qhov kub thiab txias stability yog zoo (zoo dua SiO2), nrog ob ywj siab electro - optical coefficients zoo li cov BBO. Crystals.Cov electro-optic coefficients ruaj khov nyob rau hauv ntau qhov kub thiab txias.Cov siv lead ua muaj cov khoom siv zoo, tsis muaj cleavage, tsis muaj deliquescence, physicochemical stability thiab muaj kev ua tau zoo heev.LGS siv lead ua muaj cov kab sib kis dav, los ntawm 242nm-3550nm muaj qhov sib kis tau zoo.Nws tuaj yeem siv rau EO modulation thiab EO Q-Switches.

    LGS siv lead ua muaj ntau yam kev siv: ntxiv rau cov nyhuv piezoelectric, cov nyhuv hloov kho qhov muag, nws cov nyhuv electro-optical kev ua tau zoo kuj zoo dua, LGS Pockels Cells muaj ntau zaus rov ua dua, qhov loj ntawm qhov aperture, nqaim mem tes dav, siab zog, ultra -tsis kub thiab lwm yam kev mob yog haum rau LGS siv lead ua EO Q -switch.Peb siv EO coefficient ntawm γ 11 los ua LGS Pockels hlwb, thiab xaiv nws cov nam piv loj dua los txo qhov ib nrab-yoj voltage ntawm LGS Electro-optical hlwb, uas yuav haum rau lub electro-optical tuning ntawm tag nrho cov-kawg-lub xeev. laser nrog ntau zog repetition tus nqi.Piv txwv li, nws tuaj yeem siv rau LD Nd: YVO4 solid-state laser pumped nrog siab nruab nrab lub zog thiab lub zog tshaj 100W, nrog rau qhov siab tshaj plaws mus txog 200KHZ, lub siab tshaj plaws tso zis mus txog 715w, pulse dav mus txog 46ns, qhov nruam Cov zis tawm mus txog ze li ntawm 10w, thiab qhov kev puas tsuaj ntawm qhov muag yog 9-10 npaug siab dua li ntawm LiNbO3 siv lead ua.1/2 yoj voltage thiab 1/4 yoj voltage yog qis dua li ntawm tib txoj kab uas hla BBO Pockels Cells, thiab cov khoom siv thiab cov nqi sib dhos yog qis dua li ntawm tib txoj kab uas hla RTP Pockels Cells.Piv nrog DKDP Pockels Cells, lawv tsis yog kev daws teeb meem thiab muaj qhov kub thiab txias.LGS Electro-optical Cells tuaj yeem siv rau hauv ib puag ncig hnyav thiab tuaj yeem ua tau zoo hauv ntau daim ntawv thov.

    Tshuaj Formula La3Ga5SiQ14
    Qhov ntom 5.75g / cm3
    Melting Point 1470 ℃
    Transparency Range 242-3200 nm
    Refractive Index 1.89 ib
    Electro-Optic Coefficients γ41 = 1.8pm/V,γ11 = 2.3pm/V
    Kev tiv thaiv 1.7 × 1010Ω
    Thermal Expansion Coefficients α11 = 5.15 × 10-6 / K(⊥Z-axis);α33 = 3.65 × 10-6 / K(∥Z-axis)