Er: YSGG / Er, Cr: YSGG Amakristalu


  • Rod Ububanzi: kuze kufike ku-15 mm
  • Ububanzi Tolerance: +0.0000 / -0.0020 ku
  • Ukubekezelela ubude: +0.040 / -0.000 ku
  • Nyakazisa / Wedge engela: ± 5 amaminithi
  • I-Chamfer: 0.005 ± 0.003 ku
  • I-Chamfer Angle: I-45 deg ± 5 deg
  • Imininingwane yomkhiqizo

    Imingcele yobuchwepheshe

    Ividiyo

    Izinto ezisebenzayo ezivela ku-Erbium doped Yttrium Scandium Gallium Garnet amakristalu (i-Er: Y3Sc2Ga3012 noma i-Er: YSGG), amakristalu angashadile, enzelwe ama-diode akhishwe ama-lasers solid state akhanya kubanga le-3 µm. I-Er: amakristalu e-YSGG akhombisa umbono wohlelo lwawo eceleni kwe-Er: YAG, Er: GGG ne-Er: YLF crystals.
    Isibani se-Flash sishaye ama-lasers wombuso oqinile ngokususelwa ku-Cr, Nd and Cr, Er doped Yttrium Scandium Gallium Garnet crystals (Cr, Nd: Y3Sc2Ga3012 noma Cr, Nd: YSGG and Cr, Er: Y3Sc2Ga3012 noma Cr, Er: YSGG) anokuphakeme ukusebenza kahle kunalokho okususelwa ku-Nd: YAG no-Er: YAG. Izinto ezisebenzayo ezenziwe ngamakristalu e-YSGG zilungele ama-lasers aphakathi kwamandla kagesi ngamazinga wokuphindaphinda angafika emashumini emijikelezo eminingi. Izinzuzo zamakristalu e-YSGG uma kuqhathaniswa namakristalu we-YAG ayalahleka lapho kusetshenziswa izinto ezinkulu zosayizi ngenxa yezici ezishisayo kakhulu zamakristalu we-YSGG.
    Izinkambu zezicelo:
    . Uphenyo lwesayensi
    . Izicelo zezokwelapha, lithotripsy
    . Izicelo zezokwelapha, uphenyo lwesayensi

    IZAKHIWO:

    I-Crystal

    I-Er3 +: YSGG

    I-Cr3 +, Er3 +: YSGG

    Isakhiwo se-Crystal

    cubic

    cubic

    Ukuhlushwa kwe-Dopant

    30 - 50 ku-.%

    Cr: (1 ÷ 2) x 1020; U-Er: 4 x 1021

    Iqembu lendawo

    Oh10

    Oh10

    I-lattice njalo, Å

    12.42

    12.42

    Ubuningi, g / cm3

    5.2

    5.2

    Umumo

    <001>, <111>

    <001>, <111>

    Ubulukhuni bukaMohs

    > 7

    > 7

    I-coefficient yokwanda kwe-Thermal

    8.1 x 10-6x°K-1

    8.1 x 10-6 x°K-1

    Ukuqhuba kokushisa, W x cm-1 x °K-1

    0.079

    0.06

    Inkomba yokubonisa, ngo-1.064 µm

    1.926

    Isikhathi sokuphila, µs

    -

    1400

    Ukukhishwa kwesigaba esiphambanweni, cm2

    5.2 x 10-21

    Isihlobo (se-YAG) sokusebenza kahle kokuguqulwa kwamandla kwesibani se-flash

    -

    1.5

    Isici se-Termooptical (dn / dT)

    7 x 10-6 x°K-1

    -

    I-wavelength ekhiqizwayo, µm

    2.797; 2.823

    -

    Ukunciphisa ubude bomkhathi, µm

    -

    2.791

    Inkomba yokubonisa

    -

    1.9263

    Isici se-Termooptical (dn / dT)

    -

    12.3 x 10-6 x °K-1

    Ultimate lasing imibuso

    -

    ukusebenza kahle ngokuphelele 2.1%

    Imodi yokugijima yamahhala

    -

    emthambekeni kahle 3.0%

    Ultimate lasing imibuso

    -

    ukusebenza kahle ngokuphelele 0.16%

    Electro-optical Q-switch

    -

    emthambekeni kahle 0.38%

    Osayizi, (dia x ubude), mm

    -

    kusuka ku-3 x 30 kuya ku -12.7 x 127.0

    Izinkambu zezicelo

    -

    ukucubungula izinto ezibonakalayo, izicelo zezokwelapha, uphenyo lwesayensi

    Amapharamitha wezobuchwepheshe:

    Izinduku Zentambo kuze kufike ku-15 mm
     Ububanzi Tolerance: +0.0000 / -0.0020 ku
     Ukubekezelela ubude +0.040 / -0.000 ku
    Nyakazisa / Wedge engela ± 5 amaminithi
    I-Chamfer 0.005 ± 0.003 ku
     I-Chamfer Angle I-45 deg ± 5 deg
     Umgqomo Qeda  Ama-intshi amancane angama-55 ± 5 amayintshi amancane
    Ukufana Imizuzwana engama-30 ye-arc
     Umdwebo Wokugcina Igagasi le-λ / 10 ku-633 nm
    Ubuningi 5 imizuzu ye-arc
    Ikhwalithi ephezulu 10 - 5 bhala-bamba
    Ukuphazamiseka kwe-Wavefront I-1/2 wave nge-intshi ubude