AgGaSe2 Kiristaalo


  • Qaab dhismeedka Crystal: Tetragonal
  • Halbeegyada Unugga: a = 5.992 Å, c = 10.886 Å
  • Barta Dhalaalka: 851 ° C
  • Cufnaanta: 5.700 g / cm3
  • Mohs adkaanta: 3-3.5
  • Isugeynta Nuugista: <0.05 cm-1 @ 1.064 µm
    <0.02 cm-1 @ 10.6 µm
  • Qaraabo Dielectric Constant @ 25 MHz: s11s = 10.5
    t11t = 12.0
  • Isugeynta Ballaarinta Kuleylka: || C: -8.1 x 10-6 / ° C
    C: +19.8 x 10-6 / ° C
  • Kuleylka kuleylka: 1.0 W / M / ° C
  • Faahfaahinta alaabta

    Xuduudaha farsamada

    Video

    Astaamaha AgGaSe2 waxay leeyihiin geesaha xirmooyinka 0.73 iyo 18 µm. Baaxaddeeda gudbinta waxtarka leh (0.9-16 µm) iyo awoodda isku waafajinta wajiga ballaaran waxay siisaa awood aad u wanaagsan codsiyada OPO markii lagu shubo leysarro kala duwan. Dhejinta gudaha 2.5-12 µm ayaa la helay markii la bamgareynayo Ho: YLF laser at 2.05 µm; iyo sidoo kale hawl u dhigma wajiga aan muhiim ahayn (NCPM) hawlgalka 1.9-5.5 µm gudahood markii la shubanayo 1.4-1.55 µm. AgGaSe2 (AgGaSe2) waxaa lagu muujiyey inuu yahay kristal laba-jibbaar shaqeynaya oo wax ku ool ah oo loogu talagalay shucaaca laydhka CO2 infrared.
    Codsiyada:
    • Jaangooyada labaad ee jiilka ee CO iyo CO2 - lasers
    • Ocillator indha-indheeya indhaha
    • Soo-saare koronto-dhaliyaha oo kala duwan illaa gobollada infrared dhexe illaa 18 um.
    • Isku-darka soo noqnoqoshada ee gobolka dhexe ee IR

    Qaybaha iskutallaabta caadiga ah waa 8x 8mm, 5 x 5mm, Crystal dhererkeedu waa 1 ilaa 30 mm. Cabbirro gaar ah ayaa sidoo kale la heli karaa markii la codsado.

    Guryaha aasaasiga ah
    Qaab dhismeedka Crystal Tetragonal
    Halbeegyada Unugyada a = 5.992 Å, c = 10.886 Å
    Barta Dhalaalka 851 ° C
    Cufnaanta 5.700 g / cm3
    Mohs Adag 3-3.5
    Isku dheelitirnaanta Nuugista <0.05 cm-1 @ 1.064 µm <0.02 cm-1 @ 10.6 µm
    Qaraabo Dielectric Constant @ 25 MHz -11s = 10.5 ε11t = 12.0
    Isugeynta Ballaarinta Kuleylka || C: -8.1 x 10-6 / ° C ⊥C: +19.8 x 10-6 / ° C
    Dhaqdhaqaaqa kuleylka 1.0 W / M / ° C

    Guryaha toosan ee indhaha

    Range Transparency

    0.73-18.0 um

    Indices Refractive Indices @ 1.064 um @ 5.300 um @ 10.60 um

    maya 2.7010 2.6134 2.5912

    ne 2.6792 2.5808 2.5579

    Isugeynta Heerkulka-Optic-ga

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

    Isleegyada Sellmeier (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 / (1-16007 / ʎ2)

    Guryaha Fudud ee aan tooska ahayn

    NLO Coefficients @ 10.6 um d36 = d24 = d15 = 39.5 pm / V
    Khadka Tooska ah ee Korontada-koronto Y41T = 4.5 pm / V Y63T = 3.9 pm / V
    Dhabarka Waxyeellada @ ~ 10 ns, 1.064 um 20-30 MW / cm2 (dusha sare)

    Guryaha Farsamada

    Dulqaadka cabbirka (W +/- 0.1 mm) x (H +/- 0.1 mm) x (L + 1 mm / -0.5 mm)
    Furitaanka furan > 90% aagga dhexe
    Fidnaan λ / 8 @ 633 nm loogu talagalay T> = 1 mm
    Tayada oogada Xoqo / qodo 60-40 dheecaanka ka dib
    Is barbar dhig ka fiican 30 ilbiriqsiyo qaansada
    Joogtaynta 10 daqiiqo arc
    Saxnimada waalidka <30 ''