Ntle le phello ea piezoelectric, phello ea photoelectric eaLNkristale e ruile haholo, eo har'a eona phello ea electro-optical le nonlinear optical effect e na le ts'ebetso e ikhethang 'me e sebelisoa ka ho fetisisa.Ho feta moo,LNkristale e ka bae nelokisetsa optical waveguide ea boleng bo holimo ka phapanyetsano ea proton kapa phallo ea titanium, lehapee ka bae nelokisa kristale ea polarization ea nako le nako ka phetoho ea polarization. Ka hona, kristale ea LN e na le lits'ebetso tse ngata in E-Omodulator (joalokaha ho bonts'itsoe setšoantšong), modulator ea mohato, sesebelisoa se kopantsoeng sa optical,E-O Q-switjha, E-Oli-deflectors, li-sensor tse phahameng tsa motlakase, ho lemoha ha maqhubu a maqhubu, li-oscillator tsa parametric optical le superlattices ea ferroelectricetc..Holim'a moo,lits'ebetso tse thehiloeng ho kristale tsa LN tsasekotjana sa birefringentalipoleiti tsa ngle, lisebelisoa tsa holographic optical, li-detectors tsa infrared pyroelectric le erbium-doped waveguide lasers le tsona li tlalehiloe.

Ho fapana le lits'ebetso tsa piezoelectric, these lits'ebetso tse kenyelletsang phetiso ea optical li hloka tse fapanengtshebetsobakeng saLNlikristale.Firstly, eho ata ha leqhubu la kganya, lewaveleng ho tloha ho dinanometer tse makgolo ho isa ho dimakrone tse mmalwa, e hloka kristale eseng feela holi na le ts'ebetso e ntle ea opticalempa hape le ho ba ka thata-thata laoleha eamefokolo ea kristaleka boholoe bapisoang le leqhububolelele.Ea bobeli,it hangata ho hlokahalabakeng sasesebelisoa sa optical ho laola mekhahlelo ea mohato le polarization ea leqhubu la leseli le hasang ka har'a kristale.Mekhahlelo ena e amana ka kotloloho le boholo le kabo ea index ea refractive ea kristale, ka hona hoa hlokahala ho felisa inkhatello ea maikutlo ka hare le kantlekristale ka hohle kamoo ho ka khonehang. LNlikristale tse fihlelang litlhoko tsa lisebelisoa tsa optical hangata li bitsoa "optical gradeLNlikristale”.

Z-axis leX-axisli amoheloa haholo-holo bakeng sa kholo ea oboemo ba ponoLNkristale.Bakeng sa kristale ea LN, Z-mosebetsie na lee phahameng ka ho fetisisathutatekanyotekanoeoe lumellana lesymmetry ealebala la mocheso.Ka honaZ-axis e thusa kholo ea boleng bo holimoLN kristalee loketseng hosehoe ka dikwere kapa diboloko tse nang le sebopeho se kgethehileng.Lisebelisoa tsa superlattice tsa Ferroelectric le tsona lientsoeho tloha ho Z-axisLNliphaphatha. X-axisLNkristale e sebelisoa haholo ho lokisa X-cut LNwafer, e le hore e tsamaellane le ho itšeha, ho checha, ho sila, ho bentša, ho etsa lifoto le litheknoloji tse ling tse latelang tsa ts'ebetso tse ntlafalitsoeng ke ts'ebetso ea semiconductor.X-axisLNkristale kehaholoholoe sebedisoang ka bongataEOli-modulator, li-modulator tsa mekhahlelo, lilae tsa wedge tsa birefringent, lasers waveguide joalo-joalo.

Khalase ea boleng bo holimo ea LN (LN Pockels cell) e ntlafalitsoeng ke WISOPTIC.