Optics yapamwamba kwambiri ya zinc-germanium Phosphide yomwe imagwiritsidwa ntchito mu CO2 ndi CO lasers radiation

Makhiristo a ZGP okhala ndi ma coefficients akuluakulu osagwirizana (d36 = 75pm/V), mawonekedwe owoneka bwino a infrared (0.75-12μm), matenthedwe apamwamba (0.35W/(cm·K)), malo owonongeka a laser (2-5J/cm2) ndi makina opanga bwino, kristalo wa ZnGeP2 ankatchedwa mfumu ya makristasi opangidwa ndi infrared nonlinear ndipo akadali njira yabwino kwambiri yosinthira pafupipafupi kuti ikhale yamphamvu kwambiri, yopangidwa ndi laser infrared laser.Titha kupereka mawonekedwe apamwamba kwambiri komanso makhiristo akulu a ZGP okhala ndi mayamwidwe otsika kwambiri α <0.05 cm-1 (pampope wavelengths 2.0-2.1 µm), omwe angagwiritsidwe ntchito kupanga laser yapakatikati ya infrared tunable bwino kwambiri kudzera mu OPO kapena OPA. njira.


  • Chemical:ZnGeP2
  • Kachulukidwe:4.162 g/cm3
  • Kuuma kwa Mohs:5.5
  • Gulu la Optical:Positive uniaxial
  • Mayendedwe Ogwiritsa Ntchito:2.0 mpaka 10.0
  • Thermal Conductivity @ T= 293 K:35 W/m∙K (⊥c)
    36 W/m∙K ( ∥ c)
  • Kukula kwa Matenthedwe @ T = 293 K mpaka 573 K:17.5 x 106 K-1 (⊥c)
    15.9 x 106 K-1 ( ∥ c)
  • Tsatanetsatane wa Zamalonda

    Zosintha zaukadaulo

    Lipoti la mayeso

    Kanema

    Timapitirizabe ndi mfundo yofunikira ya "khalidwe loyambira, kuthandizira poyamba, kuwongolera mosalekeza ndi luso lokumana ndi makasitomala" pakuwongolera kwanu ndi "ziro vuto, zodandaula ziro" monga cholinga chabwino.Kuti ntchito yathu ikhale yabwino, timapereka zinthuzo zamtundu wapamwamba kwambiri pamtengo wogulitsika wa Best quality Optics zinc-germanium Phosphide yomwe imagwiritsidwa ntchito mu radiation ya CO2 ndi CO lasers, Timalandira makasitomala, mabizinesi ndi mabwenzi ochokera kumadera onse padziko lapansi. kulankhula nafe ndi kufunafuna mgwirizano pa zinthu zabwino zonse.
    Timapitirizabe ndi mfundo yofunikira ya "khalidwe loyambira, kuthandizira poyamba, kuwongolera mosalekeza ndi luso lokumana ndi makasitomala" pakuwongolera kwanu ndi "ziro vuto, zodandaula ziro" monga cholinga chabwino.Kuti ntchito yathu ikhale yabwino, timapereka zinthu zonse zapamwamba kwambiri pamtengo wokwanira wogulitsaZgp, Kupanga zopangira zopanga zambiri ndi mayankho, sungani katundu wapamwamba kwambiri ndikusinthitsa osati zopangira zathu zokha komanso mayankho koma tokha kuti tipitilize kukhala patsogolo pa dziko lapansi, komanso chomaliza koma chofunikira kwambiri: kupangitsa kasitomala aliyense kukhala wokhutira ndi chilichonse chomwe timachita. kupezeka ndi kukulira limodzi mwamphamvu.Kuti mukhale wopambana weniweni, yambirani apa!

    Zinc Germanium Phosphide(ZGP)makhiristo okhala ndi ma coefficients akulu osagwirizana (d36 = 75pm/V).ZathuZGPali lonse infuraredi transparency osiyanasiyana (0.75-12μm), kufala zothandiza kuchokera 1.7um.ZGPimawonetsanso kukhathamiritsa kwamafuta apamwamba (0.35W/(cm·K)), kuchuluka kwa kuwonongeka kwa laser (2-5J/cm2) komanso kukonza bwino katundu.

    ZnGeP2 (ZGP) crystal inkatchedwa mfumu ya infrared nonlinear optical crystals ndipo akadali chinthu chabwino kwambiri chosinthira pafupipafupi kuti chikhale champhamvu kwambiri, chopangidwa ndi laser infrared laser.DIEN TECH imapereka mawonekedwe apamwamba kwambiri komanso mainchesi akuluZGPmakhiristo okhala ndi mayamwidwe otsika kwambiri α <0.03 cm-1 (pampope wavelengths 2.0-2.1 µm).Zinthu izi zimathandizira kristalo wa ZGP kuti ugwiritsidwe ntchito kupanga laser yapakatikati ya infrared yogwira bwino kwambiri kudzera munjira za OPO kapena OPA.

    Mapulogalamu aZGP:

    • Mbadwo wachiwiri, wachitatu, ndi wachinayi wa harmonic wa CO2-laser.

    • Kupanga mawonekedwe a parametric ndi kupopera pamtunda wa 2.0 µm.

    • Mbadwo wachiwiri wa harmonic wa CO-laser.

    • Kutulutsa ma radiation ogwirizana mu submillimeterrange kuchokera ku 70.0 µm mpaka 1000 µm.

    • Kupanga ma frequency ophatikizika a CO2- ndi CO-laser radiation ndi ma lasers ena akugwira ntchito mdera la crystal transparency.

    Mayendedwe aZGP:
    MuyezoZGPcrystal orientation ndi ya mtundu I wofanana ndi gawo pa ngodya ya θ = 54 °, yomwe ili yoyenera
    kuti igwiritsidwe ntchito mu OPO yopoperedwa pamafunde pakati pa 2.05um ndi 2.1um kuti ipange zotulutsa zapakati pa infrared
    pakati pa 3.0um ndi 6.0um.

    Makonda orientation athuZithunzi za ZGPzilipo popempha.

    Timapitirizabe ndi mfundo yofunikira ya "khalidwe loyambira, kuthandizira poyamba, kuwongolera mosalekeza ndi luso lokumana ndi makasitomala" pakuwongolera kwanu ndi "ziro vuto, zodandaula ziro" monga cholinga chabwino.Kuti ntchito yathu ikhale yabwino, timapereka zinthuzo zamtundu wapamwamba kwambiri pamtengo wogulitsika wa Best quality Optics zinc-germanium Phosphide yomwe imagwiritsidwa ntchito mu radiation ya CO2 ndi CO lasers, Timalandira makasitomala, mabizinesi ndi mabwenzi ochokera kumadera onse padziko lapansi. kulankhula nafe ndi kufunafuna mgwirizano pa zinthu zabwino zonse.
    Ubwino wabwino kwambiri , Kupanga zinthu zambiri zopanga ndi zothetsera, kusunga katundu wapamwamba kwambiri ndikusinthitsa osati zogulitsa zathu zokha komanso mayankho koma tokha kuti tipitilize kukhala patsogolo pa dziko lapansi, komanso chomaliza koma chofunikira kwambiri: kupangitsa kasitomala aliyense kukhutitsidwa ndi zonse zomwe timapereka ndikukulitsa mphamvu limodzi.Kuti mukhale wopambana weniweni, yambirani apa!

    Basic Properties

    Chemical ZnGeP2
    Crystal Symmetry ndi Kalasi Tetragonal, -42m
    Lattice Parameters ndi = 5.467 Å
    c = 12.736 Å
    Kuchulukana 4.162 g/cm3
    Mohs Kuuma 5.5
    Kalasi ya Optical Positive uniaxial
    Ntchito Yotumizira Magawo 2.0 mpaka 10.0
    Thermal Conductivity @ T= 293 K 35 W/m∙K (⊥c) 36 W/m∙K ( ∥ c)
    Kukula kwa Matenthedwe @ T = 293 K mpaka 573 K 17.5 x 106 K-1 (⊥c) 15.9 x 106 K-1 ( ∥ c)
    Magawo aukadaulo
    Kusalala kwa pamwamba PV<ʎ/4@632.8nm
    SD yapamwamba kwambiri 20-10
    Vuto la Wedge/Parallelism <30 arc sec
    Perpendicularity <5 arc min
    Transparency range 0.75 - 12.0
    Non-linear coefficient d36= 68.9 (pa 10.6 um),d36= 75.0 (pa 9.6 um)

    ZnGeP201
    ZnGeP202
    ZnGeP203