AgGaSe2 Crystals


  • Crystal Structure:Tetragonal
  • Cell Parameters:a = 5.992 Å, c = 10.886 Å
  • Melting Point:851°C kub
  • Ceev:5.700 g / cm3
  • Mohs Hardness:3-3.5
  • Absorption Coefficient: <0.05 cm-1 @ 1.064 µm
    <0.02 cm-1 @ 10.6 µm
  • Tus txheeb ze Dielectric Constant @ 25 MHz:11s = 10.5
    11t = 12.0
  • Thermal Expansion Coefficient:||C: -8.1 x 10-6 °C
    ⊥C: +19.8 x 10-6 °C
  • Thermal conductivity:1.0 W / M / ° C
  • Product Detail

    Technical parameters

    Video

    Daim ntawv teev npe

    DIEN TECH muab AgGaSe2 (AGSe) crystals muaj cov npoo ntawm 0.73 thiab 18 µm.Nws muaj txiaj ntsig kis tau tus mob ntau yam (0.9-16 µm) thiab dav theem sib txuam muaj peev xwm muab lub peev xwm zoo rau OPO daim ntawv thov thaum siv los ntawm ntau hom lasers sib txawv.
    AgGaSe2 (AGSe) crystals tuning nyob rau hauv 2.5–12 µm tau txais thaum siv los ntawm Ho:YLF laser ntawm 2.05 µm;as well as non-critical phase matching (NCPM) ua hauj lwm nyob rau hauv 1.9–5.5 µm thaum tso tawm ntawm 1.4–1.55 µm.
    AgGaSe2 (AGSe) crystals tau pom tias yog ib qho kev siv hluav taws xob ua haujlwm zoo dua qub rau infrared CO2 lasers hluav taws xob.

    Daim ntawv thov ntawm AGSe:
    • Tiam thib ob harmonics ntawm CO thiab CO2 - lasers
    • Optical parametric oscillator
    • Lub tshuab hluav taws xob sib txawv mus rau thaj chaw nruab nrab infrared mus txog 18 um.
    • Kev sib xyaw zaus hauv nruab nrab IR cheeb tsam

    Txheem hla ntu yog 8x 8mm, 5 x 5mm, Crystal ntev li ntawm 1 txog 30 hli.Kev cai qhov ntau thiab tsawg kuj muaj nyob rau ntawm kev thov.

    Cov yam ntxwv yooj yim
    Crystal Structure Tetragonal
    Cell Parameters a = 5.992 Å, c = 10.886 Å
    Melting Point 851°C kub
    Qhov ntom 5.700 g / cm3
    Mohs Hardness 3-3.5
    Absorption Coefficient 0.05cm-1 @ 1.064 µm <0.02 cm-1 @ 10.6 µm
    Tus txheeb ze Dielectric Constant @ 25 MHz ε11s = 10.5 ε11t = 12.0
    Thermal Expansion Coefficient ||C: -8.1 x 10-6 /°C ⊥C: +19.8 x 10-6 /°C
    Thermal conductivity 1.0 W / M / ° C

    Linear Optical Properties

    Transparency Range

    0.73-18.0 Nws

    Refractive Indices @ 1.064 um @ 5.300 um @ 10.60 um

    tsis muaj 2.7010 2.6134 2.5912

    ne 2.6792 2.5808 2.5579 ib

    Thermo-Optic Coefficient

    dno/dt=15.0 x 10-5/°C dne/dt=15.0 x 10-5/°C

    Sellmeier Equations (ʎ in um) no2=4.6453+2.2057/(1-0.1879/ʎ2)+1.8577/(1-1600/ʎ2) ne2=5.2912+1.3970/(1-0.2845/ʎ2)+1.9282/(1-1600)

    Nonlinear Optical Properties

    NLO Coefficients @ 10.6 um d36 = d24 = d15 = 39.5 pm/V
    Linear Electro-optic Coefficients Y41T = 4.5 pm/V Y63T = 3.9 pm/V
    Kev puas tsuaj Threshold @ ~ 10 ns, 1.064 um 20-30 MW / cm2 (nto)

    Technical Properties

    Dimension kam rau ua (W +/- 0.1 mm) x (H +/- 0.1 mm) x (L + 1 mm/- 0.5 mm)
    Clear aperture > 90% Central cheeb tsam
    Flatness λ/8 @ 633 nm rau T> = 1 mm
    Nto Zoo Kos / khawb 60-40 tom qab txheej
    Parallelism zoo tshaj 30 arc vib nas this
    Perpendicularity 10 arc feeb
    Kev qhia tseeb <30''

    Qauv

    Khoom Loj Kev taw qhia Nto Mount

    Ntau

    TIAB SA 0139

    AGSE 8 * 8 * 1.5 hli θ = 53.1°;φ = 45° Ob sab polished Unmounted

    1

    TIAB SA 0160

    AGSE 5 * 5 * 1.5 hli θ = 58.8 °;φ = 0 ° Ob sab polished Unmounted

    2

    TIAB SA 0161

    AGSE 5 * 5 * 1.5 hli θ = 52 °;φ = 45° Ob sab polished Unmounted

    1

    TIAB SA 0214

    AGSE 8 * 8 * 12mm θ = 52 °;φ = 45° AR/AR@1.7~2.8+6-14um Unmounted

    2

    TIAB SA 0324

    AGSE 5 * 5 * 2mm θ = 53.1°;φ = 45° Ob sab polished Unmounted

    1

    TIAB SA 0324-2

    AGSE 5 * 5 * 1mm θ = 53.3 °;φ = 0 ° Ob sab polished Unmounted

    2

    TIAB SA 0324-3

    AGSE 5 * 5 * 1mm θ = 65 °;φ = 0 ° Ob sab polished Unmounted

    2

    TIAB SA 0372

    AGSE 9.5 * 8 * 12mm θ = 49 °;φ = 45° AR/AR@1.7~2.8+6-14um Unmounted

    1

    TIAB SA 0442

    AGSE 6 * 6 * 1.6 hli θ = 41.9 °;φ = 45° Ob sab polished Unmounted

    2

    TIAB SA 0464

    AGSE 5 * 6 * 0.5 hli θ = 45 °;φ = 45° AR/AR@1.7~2.8+6-14um Unmounted

    3

    TIAB SA 0464-1

    AGSE 5 * 6 * 1mm θ = 45 °;φ = 45° AR/AR@1.7~2.8+6-14um Unmounted

    2

    TIAB SA 0464-2

    AGSE 5 * 6 * 2mm θ = 51 °;φ = 45° AR/AR@1.7~2.8+6-14um Unmounted

    1