AGSe crystals

AGSe AgGaSe2 crystals muaj cov npoo ntawm 0.73 thiab 18 µm.Nws muaj txiaj ntsig sib kis tau ntau yam (0.9-16 µm) thiab dav theem sib txuam muaj peev xwm muab tau zoo heev rau OPO daim ntawv thov thaum siv los ntawm ntau hom lasers sib txawv.Tuning nyob rau hauv 2.5-12 µm tau txais thaum siv los ntawm Ho:YLF laser ntawm 2.05 µm;as well as non-critical phase matching (NCPM) ua hauj lwm nyob rau hauv 1.9–5.5 µm thaum tso tawm ntawm 1.4–1.55 µm.AgGaSe2 (AgGaSe2) tau pom tias yog ib qho kev siv hluav taws xob muaj txiaj ntsig ob npaug rau infrared CO2 lasers hluav taws xob.

Crystal qauv:Tetragonal

Cell Parameters:a = 5.992 Å, c = 10.886 Å

Melting Point:851°C kub

Qhov ceev:5.700 g / cm3

Mohs Hardness:3-3.5

Absorption Coefficient: <0.05 cm-1 @ 1.064 µm
<0.02 cm-1 @ 10.6 µm

Tus txheeb ze Dielectric Constant @ 25 MHz:11s = 10.5
11t = 12.0

Thermal Expansion Coefficient:||C: -8.1 x 10-6 °C
⊥C: +19.8 x 10-6 °C

Thermal conductivity:1.0 W / M / ° C

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