BGGSe(BaGa2GeSe6) Crystals

Lub BaGa2GeSe6 siv lead ua muaj qhov ua kom pom kev puas tsuaj siab (110 MW / cm2), dav spectral transparency ntau yam (los ntawm 0.5 txog 18 μm) thiab siab nonlinearity (d11 = 66 ± 15 pm / V), uas ua rau cov siv lead ua no ntxim nyiam heev rau zaus hloov dua siab tshiab ntawm laser hluav taws xob mus rau hauv (los yog nyob rau hauv) nruab nrab-IR ntau.Nws tau raug pov thawj tej zaum qhov zoo tshaj plaws siv lead ua rau lub thib ob harmonic tiam ntawm CO- thiab CO2-laser hluav taws xob.Nws tau pom tias broadband ob-theem zaus hloov pauv ntawm ntau-lineCO-laser hluav taws xob hauv cov siv lead ua no tuaj yeem ua tau nyob rau hauv 2.5-9.0 μm wavelength ntau yam nrog kev ua haujlwm siab dua hauv ZnGeP2 thiab AgGaSe2 crystals.
BaGa2GeSe6 crystals yog siv rau nonlinear optical zaus hloov dua siab tshiab nyob rau hauv lawv cov transparency ntau yam.Cov wavelengths uas qhov siab tshaj plaws kev hloov pauv tau tuaj yeem tau txais thiab pom qhov sib txawv ntawm qhov sib txawv-zaus tiam.Nws tau pom tias muaj cov wavelength ua ke ntawm qhov ua tau zoo nonlinearity coefficient sib txawv me ntsis hauv qhov dav zaus.

BaGa2GeSe6 crystal's sellmeier equations: