Likristale tsa AgGaSe2


  • Sebopeho sa Crystal: Tetragonal
  • Lisebelisoa tsa Cell: a = 5.992 c, c = 10.886 Å
  • Qhibiliha Point: 851 ° C
  • Boikarabello: 5,700 g, / cm3
  • Boima ba Mohs: 3-3.5
  • Ho noa Coefficient: <0.05 cm-1 @ 1.064 µm
    <0.02 cm-1 @ 10.6 µm
  • Relative Dielectric Constant @ 25 MHz: ε11s = 10.5
    ε11t = 12.0
  • Thermal Katoloso ya Coefficient: || C: -8.1 x 10-6 / ° C
    C: +19.8 x 10-6 / ° C.
  • Matlafatso a Thermal: 1,0 W / M / ° C.Ho bokelloa
  • Product Qaqileng

    Litekanyetso tsa tekheniki

    Video

    Likristale tsa AgGaSe2 li na le li-band edges tsa 0.73 le 18 µm. Mofuta oa eona oa phetisetso o sebetsang (0.9-16 µm) le phapang e pharalletseng ea karolo e fana ka monyetla o motle bakeng sa lits'ebetso tsa OPO ha o pompeloa ke lasers tse fapaneng. Ho hlophisoa kahare ho 2.5-12 µm ho fumanoe ha ho pomoa ke Ho: YLF laser ho 2.05 µm; hammoho le ts'ebetso e sa hlokeng mohato oa likarolo (NCPM) ka nako ea 1.9-5.5 µm ha o pompela ho 1.4-1.55 µm. AgGaSe2 (AgGaSe2) e bonts'itsoe e le kristale e sebetsang hantle ea makhetlo a mabeli bakeng sa radiation ea CO2 lasers.
    Likopo:
    • Meloko ea bobeli ea li-harmoniki ho CO le CO2 - lasers
    • Optical parametric oscillator
    • Jenereithara e fapaneng ea maqhubu a libaka tse bohareng tsa infrared ho fihlela ho 18 um.
    • Ho kopanya khafetsa sebakeng se bohareng ba IR

    Likarolo tse tloaelehileng tsa sefapano ke 8x 8mm, 5 x 5mm, bolelele ba Crystal ho tloha 1 ho isa 30 mm. Boholo ba litloaelo le bona bo fumaneha ka kopo.

    Lintho tsa motheo
    Sebopeho sa Crystal Tetragonal
    Mekhahlelo ea Lisele a = 5.992 c, c = 10.886 Å
    Qhibiliha Point 851 ° C
    Ho teteana 5,700 g, / cm3
    Boima ba Mohs 3-3.5
    Ho noa Coefficient <0.05 cm-1 @ 1.064 µm <0.02 cm-1 @ 10.6 µm
    Likamano tsa Dielectric tse amanang khafetsa @ 25 MHz ε11s = 10.5 ε11t = 12.0
    Thermal Katoloso ea Coefficient || C: -8.1 x 10-6 / ° C ⊥C: +19.8 x 10-6 / ° C
    Thermal Conductivity 1,0 W / M / ° C.Ho bokelloa

    Linear Optical Properties

    Ponaletso Range

    0,73-18.0 um

    Lits'oants'o tsa Refractive @ 1.064 um @ 5.300 um @ 10.60 um

    ha ho na 2.7010 2.6134 2.5912

    2.6792 2.5808 2.5579

    Coefficient ea Thermo-Optic

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

    Sellmeier Equations (ʎ ka ho um) No2 = 4.6453 + 2.2057 / (1-0.1879 / -2) + 1.8577 / (1-1600 / -2) ne2 = 5.2912 + 1.3970 / (1-0.2845 / -2) + 1.9282 / (1-16007 / ʎ2)

    Lits'a tsa Optical Optical

    NLO Coefficients @ 10.6 um d36 = d24 = d15 = 39.5 thapama / V
    Linear Electro-optic Coefficients Y41T = 4.5 thapama / V Y63T = 3.9 thapama / V
    Tšenyo ea monyako @ ~ 10 ns, 1.064 um 20-30 MW / cm2 (bokaholimo)

    Thepa ea Tekheniki

    Mamello teba (W +/- 0.1 mm) x (H +/- 0.1 mm) x (L + 1 limilimithara / -0.5 limilimithara)
    Tlosa lesoba > 90% sebaka se bohareng
    Bophara λ / 8 @ 633 nm bakeng sa T> = 1 mm
    Boleng ba bokaholimo Mengoapo / cheka 60-40 kamora ho roala
    Ho tšoana e betere ho feta metsotsoana e 30 ea arc
    Ts'ebetso Metsotso e 10 ea arc
    Ho nepahala ha Orentation <30 ''