LiNbO3 Kiristaalo


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LiNbO3 Crystal wuxuu leeyahay aalado elektro-optical, piezoelectric, photoelastic iyo guryaha indhaha oo aan toos ahayn. Iyagu waa xoog badan yihiin. Waxaa loo isticmaalaa labanlaab isku dheelitirnaanta, optics-ka aan tooska ahayn, unugyada Pockels, muraayadaha oscillators indhaha, qalabka Q-beddelka ee leysarka, acousto-opticdevices kale, qalabka muraayadaha indhaha ee gigahertz frequencies, iwm. 
Caadi ahaan LiNbO3 wafer waxaa lagu muujiyaa sida X loo gooyey, Y loo gooyey ama loo jarjaray Z qaab dhismeedka trigonal, sidoo kale waxaa lagu tirin karaa qaab dhismeedka laba geesoodka ah. U beddelka nidaamka 'trigonal -index system' oo loo beddelayo laba geesle ahaan sida 'u' v 'w'] ---> [uvtw] waxaa lagu dhammeeyaa qaaciidooyinka soo socda:
X-goyn (110) = (11-20) ama (22-40) XRD 2theta waa 36.56 ama 77.73 darajo
Y-cut (010) = (10-10), (20-20) ama (30-30) XRD 2theta waa 20.86,42.46,65.83 degrees.
LiNbO3 iyo MgO: LN Pockels Cell wuxuu leeyahay gudbis aad u sareeyo oo ku jira baaxada dhererkeeda aad u balaaran oo u dhaxeysa 420 - 5200 nm. MgO: LiNbO3 EO Crystal waxay leeyihiin astaamo elektroonik ah oo la mid ah LiNbO3 Crystal laakiin leh xadka dhaawaca. Marka laga hadlayo MgO: LN Crystal, tusmada soo noqnoqoshada ee qalabka muraayadaha indhaha waxaa lagu badalay joogitaanka codka, tan waxaa loogu yeeraa acousto-optic saameyn taas oo loo adeegsan karo aalado badan oo ay ka mid yihiin modulators optical, q swit, deflectors, filters, frequency shifters and spectrum falanqeeyayaasha. LN EO Q-biiro iyo MgO: LN EO Q-Switch oo ay soo saartay Coupletech waxay leedahay kalsooni sarreysa iyo beddelaad sare.