Awọn kirisita AgGaSe2


  • Ilana Crystal: Tetragonal
  • Awọn ipele sẹẹli: a = 5.992 Å, c = 10.886 Å
  • Ibi Isọ: 851 ° C
  • Iwuwo: 5.700 g / cm3
  • Iwa lile Mohs: 3-3.5
  • Iyeye gbigba: <0.05 cm-1 @ 1.064 µm
    <0.02 cm-1 @ 10.6 µm
  • Ibatan ibatan itanna eletan @ 25 MHz: ε11s = 10,5
    ε11t = 12.0
  • Olumulo Imugboroosi Gbona: || C: -8.1 x 10-6 / ° C
    ⊥C: +19,8 x 10-6 / ° C
  • Iwa Gbona: 1,0 W / M / ° C
  • Ọja Apejuwe

    Awọn iṣiro imọ-ẹrọ

    Fidio

    Awọn kirisita AgGaSe2 ni awọn ẹgbẹ ẹgbẹ ni 0.73 ati 18 µm. Ibiti gbigbe gbigbe ti o wulo (0.9-16 µm) ati agbara ibaramu alakoso fikun agbara ti o dara julọ fun awọn ohun elo OPO nigba ti a fa soke nipasẹ oriṣiriṣi oriṣiriṣi ina. Yiyi laarin 2.5-12 µm ti gba nigbati fifa nipasẹ Ho: YLF laser ni 2.05 µm; bakanna pẹlu ibaramu alakoso ti ko ni idaamu (NCPM) iṣẹ laarin 1.9-5.5 µm nigba fifa ni 1.4-1.55 µm. AgGaSe2 (AgGaSe2) ti ṣe afihan lati jẹ kirisita ti ilọpo meji igbohunsafẹfẹ daradara fun itọsi ina laser CO2 infurarẹẹdi.
    Awọn ohun elo:
    • Awọn harmonics iran keji lori CO ati CO2 - awọn ina
    • oscillator parametric parametric
    • Orisirisi monomono igbohunsafẹfẹ si awọn agbegbe infurarẹẹdi aarin si 18 um.
    • Ipọpọ igbohunsafẹfẹ ni agbedemeji IR agbegbe

    Awọn apakan agbelebu boṣewa jẹ 8x 8mm, 5 x 5mm, Iwọn gigun Crystal lati 1 si 30 mm. Awọn titobi aṣa tun wa lori beere.

    Awọn ohun-ini ipilẹ
    Ẹya Crystal Tetragonal
    Awọn ipele Sẹẹli a = 5.992 Å, c = 10.886 Å
    Ibi yo 851 ° C
    Iwuwo 5.700 g / cm3
    Iwa lile Mohs 3-3.5
    Isodipupo gbigba <0.05 cm-1 @ 1.064 µm <0.02 cm-1 @ 10.6 µm
    Ojulumo aisi-itanna Constant @ 25 MHz -11s = 10,5 ε11t = 12,0
    Olumulo Imugboroosi Gbona || C: -8.1 x 10-6 / ° C ⊥C: +19,8 x 10-6 / ° C
    Iwa Gbona 1,0 W / M / ° C

    Awọn ohun-ini Optical Linear

    Iwọn Akoyawo

    0.73-18.0 um

    Awọn atọka Refractive @ 1.064 um @ 5.300 um @ 10.60 um

    ko si 2.7010 2.6134 2.5912

    ne 2.6792 2.5808 2.5579

    Olùsọdipúpọ Thermo-Optic

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

    Awọn idogba Sellmeier (ʎ ni 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)

    Awọn ohun-ini Optical ti ko ni ila

    Awọn ifunni NLO @ 10.6 um d36 = d24 = d15 = 39.5 irọlẹ / V
    Awọn Coefficients Electro-optic Linear Y41T = 4.5 pm / V Y63T = 3.9 irọlẹ / V
    Ẹnu Ibawọle @ ~ 10 ns, 1.064 um 20-30 MW / cm2 (oju)

    Awọn ohun-ini imọ-ẹrọ

    Iwọn ifarada (W +/- 0.1 mm) x (H +/- 0.1 mm) x (L + 1 mm / -0.5 mm)
    Ko iho > 90% agbedemeji agbegbe
    Fifọ λ / 8 @ 633 nm fun T> = 1 mm
    Didara dada Ilọkuro / ma wà 60-40 lẹhin ti a bo
    Afiwera dara ju 30 aaki aaya
    Iduroṣinṣin 10 aaki iṣẹju
    Yiye Orentation <30 "