LiNbO3 Makristasi


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LiNbO3 Crystal ine yakasarudzika electro-optical, piezoelectric, photoelastic uye nonlinear optical zvivakwa.Iwo akasimba birefringent.LiNbO3 inoshandiswa mu laserfrequency doubling, nonlinear optics, Pockels cell, optical parametric oscillators, Q-switching madivayiri emalaser, mamwe maacousto-opticdevices, optical switches yegigahertz frequencies, etc. LiNbO3 crystal chinhu chakanakisa chekugadzira optical waveguides, etc. .
Kazhinji LiNbO3 wafer inorongedzerwa se X akachekwa, Y akachekwa kana Z akachekwa ane trigonal chimiro, zvakare inogona kunyoreswa ine hexagonal chimiro.Shanduko kubva kutrigonal -index system kuenda kune hexagonal se [u 'v' w' ] ---> [uvtw] inopedzwa neinotevera mafomula:
X-cheka (110) = (11-20) kana (22-40) XRD 2theta iri 36.56 kana 77.73 madhigirii
Y-cheka (010) = (10-10), (20-20) kana (30-30) XRD 2theta iri 20.86,42.46,65.83 madhigirii.
LiNbO3 uye MgO:LN Pockels Cell ine kutapurirana kwepamusoro muhupamhi hwewavelength kubva pa420 - 5200 nm.MgO: LiNbO3 EO Crystal vane zvakafanana electro-optic zvivakwa kune LiNbO3 Crystal asi ine yakakwirira kukuvara chikumbaridzo.Nezve MgO: LN Crystal, iyo refractive index ye optical medium inoshandurwa nekuvapo kwekurira, iyi inonzi acousto-optic effect iyo inogona kushandiswa mumidziyo yakawanda inosanganisira optical modulators, q switches, deflectors, filters, frequency shifters uye spectrum. analyzers.LN EO Q-switch uye MgO: LN EO Q-Switch yakagadzirwa neCoupletech ine kuvimbika kwepamusoro uye kutendeuka kwepamusoro.