Cov khoom - Ntu 2

AGGS (AgGaGeS4) Crystals

Lub AgGaGeS4 siv lead ua yog ib qho ntawm cov khoom siv siv lead ua uas muaj peev xwm loj heev ntawm cov khoom siv tshiab uas tsis yog-linear.Nws tau txais txiaj ntsig zoo ntawm nonlinear optical coefficient (d31 = 15pm / V), kev sib kis dav dav (0.5-11.5um) thiab qis nqus coefficient (0.05cm-1 ntawm 1064nm).
AGGSe(AgGaGe5Se12) Crystals

AgGaGe5Se12 yog ib qho kev cog lus tshiab nonlinear optical siv lead ua rau zaus-hloov 1um khoom lub xeev lasers rau hauv nruab nrab-infrared (2-12mum) spectral ntau.
BIBO Crystal

BiB3O6 (BIBO) yog ib qho tshiab tsim nonlinear optical siv lead ua.Nws muaj cov txiaj ntsig zoo nonlinear coefficient, muaj kev puas tsuaj loj thiab inertness nrog rau kev ya raws.Nws cov nonlinear coefficient yog 3.5 - 4 npaug siab dua li ntawm LBO, 1.5 -2 npaug siab dua li ntawm BBO.Nws yog ib qho pheej yig dua siv lead ua los tsim xiav laser.
BBO siv lead ua

BBO yog ib qho tshiab ultraviolet zaus ob npaug siv lead ua.Nws yog ib qho tsis zoo uniaxial siv lead ua, nrog rau qhov zoo tib yam refractive index (tsis yog) loj dua txawv txawv refractive index (ne).Ob hom I thiab hom II theem sib txuam tuaj yeem ncav cuag los ntawm lub kaum sab xis.
LBO Crystal

LBO (Lithium Triborate - LiB3O5) yog tam sim no cov khoom siv nrov tshaj plaws rau Thib Ob Harmonic Generation (SHG) ntawm 1064nm siab zog lasers (raws li kev hloov rau KTP) thiab Sum Zaus Generation (SFG) ntawm 1064nm laser qhov chaw kom ua tiav UV teeb ntawm 355nm .
KTA Crystal

Potassium Titanyle Arsenate (KTiOAsO4), los yog KTA siv lead ua, yog ib qho zoo heev nonlinear optical siv lead ua rau Optical Parametric Oscillation (OPO) daim ntawv thov.Nws muaj qhov zoo dua uas tsis yog-linear optical thiab electro-optical coefficients, txo qhov nqus ntawm 2.0-5.0 µm cheeb tsam, dav dav thiab qhov kub thiab txias bandwidth, tsis tshua muaj dielectric.