Crystal optics yog ib ceg ntawm kev tshawb fawb uas kawm txog kev nthuav tawm ntawm lub teeb hauv ib qho siv lead ua thiab nws cov xwm txheej cuam tshuam. Kev nthuav tawm ntawm lub teeb nyob rau hauv cubic muaju yog isotropic, tsis txawv ntawm qhov sib txawv ntawm cov muaju amorphous crystals. Hauv lwm lub tshuab siv lead ua, cov yam ntxwv ntawm kev nthuav tawm lub teeb yog anisotropy. Yog li ntawd, cov khoom tshawb fawb ntawm siv lead ua optics yog qhov tseem ceeb anisotropic optical nruab nrab, nrog rau cov kua siv lead ua kua.

Kev nthuav tawm ntawm lub teeb hauv qhov nruab nrab anisotropic kho qhov muag tuaj yeem daws tau ib txhij los ntawm Maxwell qhov sib npaug thiab qhov teeb meem sib npaug sawv cev rau anisotropy ntawm cov teeb meem. Thaum peb tham txog lub dav hlau nthwv dej rooj plaub, cov qauv tshuaj ntsuam xyuas yog qhov nyuaj. Thaum nqus thiab kho qhov muag ntawm cov siv lead ua tsis tau txiav txim siab, geometric daim duab txoj kev yog feem ntau yog siv nyob rau hauv kev xyaum, thiab refractive index ellipsoid thiab lub teeb yoj nto yog siv ntau dua. Cov cuab yeej sim siv feem ntau siv hauv siv lead ua optics yog refractometer, optical goniometer, polarizing microscope thiab spectrophotometer.

Crystal optics muaj cov ntawv thov tseem ceeb hauv kev qhia siv lead ua, kev txheeb xyuas cov ntxhia, cov qauv siv lead ua tsom xam thiab tshawb fawb txog lwm yam Crystal optical phenomena xws li cov teebmeem nonlinear thiab lub teeb tawg. Crystal opticaltiv thaivs, xws li polarizing prisms, compensators, thiab lwm yam. yog siv dav hauv ntau yam cuab yeej kho qhov muag thiab kev sim.

WISOPTIC Polarizers