AgGaS2 Makhiristo


  • Kupotoza kwamayendedwe: zosakwana λ / 6 @ 633 nm
  • Gawo kulolerana: (W +/- 0.1 mm) x (H +/- 0.1 mm) x (L +0.2 mm / -0.1 mm)
  • Chotsani kabowo: > 90% m'chigawo chapakati 
  • Kukhathamira: λ / 6 @ 633 nm ya T> = 1.0mm
  • Zinthu Zapamwamba: Kanda / kukumba 20/10 pa MIL-O-13830A 
  • Kufanana: kuposa 1 arc min
  • Zochitika: Mphindi 5 za arc
  • Kulolerana ngodya: Δθ <+/- 0.25o, Δφ <+/- 0.25o
  • Mankhwala Mwatsatanetsatane

    Magawo Aumisiri

    Lipoti loyesa

    Kanema

    AGS imawonekera poyera kuchokera pa 0.50 mpaka 13.2 µm. Ngakhale cholumikizira chake chopanda mzere ndi chotsikitsitsa pakati pa makhiristo omwe atchulidwa, kuwonekera kwakanthawi kochepa kowonekera ku 550 nm kumagwiritsidwa ntchito mu ma OPO opopedwa ndi Nd: YAG laser; mumayeso angapo osakanikirana osakanikirana ndi diode, Ti: Safira, Nd: YAG ndi lasers za utoto za IR zomwe zimaphimba 3-12 µm; mumayendedwe olimbana ndi infrared, komanso a SHG ya CO2 laser. Mbale zagalasi zazing'ono za AgGaS2 (AGS) ndizotchuka popanga mtundu wa pulashort pakati pa IR mosiyanasiyana pakapangidwe kazomwe amagwiritsa ntchito ma NIR wavelength pulses.
    Mapulogalamu:
    • Kutulutsa kwachiwiri kwa ma harmoniki pa CO ndi CO2 - lasers
    • Oscilator wamagetsi
    • Makina opanga ma frequency osiyanasiyana mpaka kumawuni apakati mpaka 12 mkm.
    • Kusakanikirana kwakanthawi m'chigawo chapakati cha IR kuchokera pa 4.0 mpaka 18.3 18m
    • Tuneable solid state lasers (OPO yoyendetsedwa ndi Nd: YAG ndi ma lasers ena omwe akugwira ntchito m'chigawo cha 1200 mpaka 10000 nm mwachangu 0.1 mpaka 10%)
    • Zosefera zamagetsi zazing'ono m'chigawo chapafupi ndi isotropic point (0.4974 m pa 300 ° K), gulu lotumizira likuyang'aniridwa pakusintha kwa kutentha
    • Kusintha kwazithunzi za radiation za CO2 kukhala pafupi-IR kapena dera lowoneka pogwiritsa ntchito / kapena kugwiritsa ntchito Nd: YAG, ruby ​​kapena utoto lasers moyenera mpaka 30%

    Makulidwe:

    Magawo oyambira pamtanda ndi 8x 8mm, 5 x 5mm, Crystal kutalika kuyambira 1 mpaka 30 mm. Makonda azikhalidwe amapezekanso akafunsidwa.

     

    Zida Zoyambira
    Magawo latisi a = 5.757, c = 10.311 Å
    Ma coefficient osakhazikika pa 10.6 um d36 = 12.5 madzulo / V
    Zowonongeka zowonekera pa 10.6 um, 150 ns 10 - 20 MW / cm2
    yofanana ndi c-axis 12.5 × 10-6 x ° C-1
    zozungulira ku c-axis -13.2 x 10-6 x ° C-1
    Kapangidwe ka Crystal Zowonongeka
    Magawo a Cell a = 5.756 c, c = 10.301 Å
    Kusungunuka 997 ° C
    Kuchulukitsitsa 4,702 g / cm3
    Kulimba kwa Mohs 3-3.5
    Kuyamwa koyefishienti 0.6 cm-1 @ 10.6 µm
    Relative Dielectric Constant @ 25 MHz ε11s = 10 ε11t = 14
    Matenthedwe Kukula koyefishienti || C: -13.2 x 10-6 /oKufotokozera: C +C: +12.5 x 10-6 /oC
    Kutentha Kwambiri 1.5 W / M / ° C
    Zowonjezera Zowonjezera
    Chiwonetsero cha Transparency 0.50-13.2 um
    Zowonjezera @ 1.064 um @ 5.300 um @ 10.60um palibe 2.4521 2.3945 2.3472 2.3990 2.3408 2.2934
    Coefficients Thermo-chamawonedwe dno / dt = 15.4 x 10-5 / ° C dne / dt = 15.5 x 10-5 / ° C
    Kugulitsa kwa Sellmeier (ʎ in um) no2 = 3.3970 + 2.3982 / (1-0.09311 / -2) + 2.1640 / (1-950 / -2) ne2 = 3.5873 + 1.9533 / (1-0.11066 / -2) + 2.3391 / (1-1030.7 / ʎ2)
    Malo Osasuntha Osiyanasiyana
    Gawo-Kufananitsa SHG Mtundu 1.8-11.2 um
    NLO Coefficients @ 1.064 um d36 = d24 = d15 = 23.6 pm / V
    Luso Electro-chamawonedwe Coefficients Y41T = 4.0 pm / V Y63T = 3.0 pm / V
    Zowonongeka @ ~ 10 ns, 1.064 um 25 MW / cm2 (pamwamba), 500 MW / cm2 (chochuluka)
    Magawo Aumisiri
    Kupotoza kwamayendedwe zosakwana λ / 6 @ 633 nm
    Kulolerana gawo (W +/- 0.1 mm) x (H +/- 0.1 mm) x (L +0.2 mm / -0.1 mm)
    Chotsani kabowo > 90% m'chigawo chapakati
    Kusasunthika λ / 6 @ 633 nm ya T> = 1.0mm
    Zinthu Zapamwamba Kanda / kukumba 20/10 pa MIL-O-13830A
    Kufanana kuposa 1 arc min
    Zochitika Mphindi 5 za arc
    Kulolerana ngodya Δθ <+/- 0.25o, Δφ <+/- 0.25o

    AGS (AgGaS2) crystal Transmission Spectra (Pambuyo pakupukuta kovuta)
    Kukula kwamayeso = 20.8mm (Makulidwe omaliza = 20mm)
    Kutumiza mawonekedwe amtundu wa AgGaS2 osakanizidwa. OPO wopopa ndi 1030nm laser.ZnGeP201 Galasi ya AgGaS2 (AGS) imawonetsa mawonekedwe abwino kwambiri pamayendedwe onse, kuyembekezerani kutsalira kwa kuyamwa kwa ray komwe kumakhala pafupi ndi 1.8um. Katundu wa AGS amalola kulumikizana kosiyanasiyana kwa SFM / DFM kuchokera kowonekera mpaka ku infrared ya Middle. ZnGeP201

    AGS (AgGaS2) crystal Transmission spectra (Uncoated) Kuyesa kwamayeso = 1.60mm: ZnGeP201