LGS tioata


  • Fuafua vailaʻau: La3Ga5SiQ14
  • Density: 5.75g / cm3
  • Faaliusuavai Point: 1470 ℃
  • Manino lautele: 242-3200nm
  • Faasino Igoa Faʻafou: 1.89
  • Electro-Optic Coefficients: γ41 = 1.8pm / V , γ11 = 2.3pm / V
  • Resistivity: 1.7x1010Ω.cm
  • Malosiaga Faʻaopopoina Coefficients: 1111 = 5.15x10-6 / K (⊥Z-axis); 3333 = 3.65x10-6 / K (∥Z-axis)
  • Oloa Faʻamatalaga

    Meatotino autu

    La3Ga5SiO14 tioata (LGS tioata) o se opitisi nonlinear mea ma maualuga maualuga faaleagaina, maualuga electro-opitiga coefficient ma sili atu electro-opitika faatinoga. LGS tioata auai i trigonal faiga fausaga, laʻititi vevela faʻalautelega coefficient, vevela faʻalauteleina anisotropy o tioata e vaivai, o le vevela o le maualuga vevela mautu e lelei (sili atu nai lo SiO2), ma lua tutoatasi electro - vaʻaia vaʻaia lelei e tutusa lelei ma latou o BBO Tioata. O le electro-optic coefficients e mautu i le tele o vevela. O le tioata ei ai lelei masini meatotino, e leai se cleavage, leai deliquescence, physicochemical mautu ma e matua lelei lelei faʻatinoina faatinoga. LGS tioata o loʻo i ai se lautele lautele faʻasalalauina paʻu, mai 242nm-3550nm o loʻo i ai le maualuga fua faatatau faʻasalalau. E mafai ona faʻaaogaina mo EO fesuiaʻiga ma EO Q-Suiga.

    LGS tioata o loʻo i ai le tele o ituaiga o talosaga: i le faʻaopopo i le piezoelectric aafiaga, opitika aafiaga fesuiaʻiga, lona electro-opitika aafiaga faʻatinoina foi sili sili atu, LGS Pockels Cells i ai maualuga maualuga faʻateleina taimi, tele vaega avanoa, puʻupuʻu uaua lautele, maualuga malosi, ultra -low vevela ma isi tulaga e talafeagai mo LGS tioata EO Q -switch. Na matou faʻaaogaina le EO coefficient o le γ 11 e faia ai LGS Pockels sela, ma filifilia ai le tele o le fua faʻatatau e faʻaititia ai le afa-galu volitiga o LGS Electro-opitika sela, lea e mafai ona talafeagai mo le electro-opitika tuning o uma-mautu-setete leisa ma maualuga maualuga paʻu fua faatatau. Mo se faʻataʻitaʻiga, e mafai ona faʻaaogaina i le LD Nd: YVO4 paʻu-seti leisa pamu ma maualuga averesi paoa ma le malosi i luga o 100W, ma le maualuga fua faatatau oʻo i le 200KHZ, o le maualuga output atu i le 715w, o le uaua lapoʻa oʻo i 46ns, le faifai pea oʻo atu i le lata i le 10w, ma o le faitotoʻa faʻaleagaina e 9-10 taimi maualuga atu nai lo le tioata o le LiNbO3. 1/2 volitiga galu ma 1/4 galu voltage e maualalo ifo nai lo le tutusa lapoa BBO Pockels Cells, ma o mea ma faʻatasiga tau e maualalo ifo nai lo le tutusa lapoa RTP Pockels Cells. Faʻatusatusa i DKDP Pockels Cells, e le o ni tali ma e lelei le faʻamautu o le vevela. LGS Electro-optic Cells e mafai ona faʻaaogaina i siʻosiʻomaga faigata ma mafai ona lelei faʻagaioiga i polokalama eseese.

    Fua Faatatau o vailaʻau La3Ga5SiQ14
    Density 5.75g / cm3
    Faaliusuavai 1470 ℃
    Tulaga manino 242-3200nm
    Faʻasino igoa 1.89
    Electro-Optic Coefficients γ41 = 1.8pm / Vγ11 = 2.3pm / V
    Teteeina 1.7 × 1010Ω.cm
    Malosiaga Faʻaopopoina Coefficients 1111 = 5.15 × 10-6 / K (⊥Z-axis); 3333 = 3.65 × 10-6 / K (∥Z-au)