LuNbO3 Lu'ulu'u


Bayanin Samfura

Bidiyo

LiNbO3 Crystal yana da keɓaɓɓun lantarki-keɓaɓɓu, keɓaɓɓuɓewa, ɗaukar hoto da kayan gani na yau da kullun. Ba su da karfi sosai. Ana amfani dasu a cikin sau biyu na laserfrequency, maras kyau na gani, Kwayoyin Pockels, na gani oscillators na gani, Q-sauya kayan aiki don lasers, sauran acousto-opticdevices, na gani masu sauyawa don mitar gigahertz, da dai sauransu. Kyakkyawan kayan aiki ne don ƙera igiyar ruwa mai haske, da dai sauransu. 
Yawanci LiNbO3 wafer ana amfani dashi azaman yanke X, yanke Y ko yanke shi tare da tsari na trigonal, shima ana iya lissafin shi da tsarin yanayi. Juyawa daga tsarin trigonal -index zuwa hexagonal kamar yadda [u 'v' w '] ---> [uvtw] ya cika ta waɗannan dabarun:
X-yanke (110) = (11-20) ko (22-40) XRD 2theta shine digiri 36.56 ko 77.73
Y-yanke (010) = (10-10), (20-20) ko (30-30) XRD 2theta shine digiri 20.86,42.46,65.83.
LiNbO3 da MgO: LN Pockels Cell yana da babban watsa a cikin zangon zango mai fadi sosai daga 420 - 5200 nm. MgO: LiNbO3 EO Crystal suna da kayyakin lantarki masu kama da LiNbO3 Crystal amma tare da babbar hanyar lalacewa. Game da MgO: LN Crystal, yanayin canzawa na matsakaiciyar matsakaiciya ya canza ta wurin kasancewar sauti, wannan ana kiransa sakamako acousto-optic wanda za'a iya amfani da shi a cikin na'urori da yawa sun haɗa da masu gyara na gani, masu sauya q, masu jujjuyawar, matattara, masu sauyawa da kuma bakan. masu nazari. LN EO Q-switch da MgO: LN EO Q-Switch wanda kamfanin Coupletech ya ƙera yana da aminci da haɓaka mafi girma.