IiCrystals zeLiNbO3

I-LiNbO3 Crystal ine-electro-optical ekhethekileyo, i-piezoelectric, i-photoelastic kunye ne-nonlinear optical properties.Bazii-birefringent ngamandla.I-LiNbO3 isetyenziswa kwi-laserfrequency ephindwe kabini, i-nonlinear optics, iiseli zePockels, i-oscillators ye-parametric oscillators, i-Q-switching devices for lasers, ezinye izixhobo ze-acousto-optic, ii-optical switches ze-gigahertz frequencies, njl. .
Ngokwesiqhelo i-LiNbO3 wafer iphawulwa njengo-X usikiwe, u-Y usike okanye u-Z usikwe ngesakhiwo esinecala-ntathu, nayo inokuphawulwa ngolwakhiwo lwe-hexagonal.Uguqulo ukusuka kwinkqubo yesalathiso esingunxantathu ukuya kwihexagonal njenge [u ' v ' w ' ] ---> [uvtw] iphunyezwa ngezi fomyula zilandelayo:
X-cut (110) = (11-20) okanye (22-40) XRD 2theta yi 36.56 okanye 77.73 degrees
I-Y-cut (010) = (10-10), (20-20) okanye (30-30) XRD 2theta yi-20.86,42.46,65.83 degrees.
I-LiNbO3 kunye ne-MgO: LN Pockels Cell inosulelo oluphezulu kuluhlu olubanzi kakhulu lwamaza ukusuka kwi-420 - 5200 nm.I-MgO: LiNbO3 EO Crystal ineempawu ezifanayo ze-electro-optic kwi-LiNbO3 Crystal kodwa ezinomonakalo ophezulu.Ngokuphathelele i-MgO: i-LN Crystal, isalathisi esihlaziyiweyo se-optical medium sitshintshwa bubukho besandi, oku kubizwa ngokuba yi-acousto-optic effect enokuthi isetyenziswe kwizixhobo ezininzi ezibandakanya iimodyuli ze-optical, i-q switches, i-deflectors, filters, i-frequency shifters kunye ne-spectrum. abahlalutyi.I-LN EO Q-switch kunye ne-MgO: LN EO Q-Switch eyenziwe yi-Coupletech inokuthembeka okuphezulu kunye nokuguqulwa okuphezulu.