Garnet Yttrium Aluminium Garnet (Y3Al5O12 cyangwa YAG) ni substrate nshya nibikoresho byiza bishobora gukoreshwa kuri optique ya UV na IR.Ni ingirakamaro cyane kubushyuhe bwo hejuru hamwe nimbaraga nyinshi zikoreshwa.Imashini nubumashini bya YAG bisa nibya safiro.
YAP ifite ubucucike bunini, imbaraga za mashini nyinshi, imiterere yimiti ihamye, ntishobora gushonga muri acide organic, anti-alkali, kandi ifite ubushyuhe bwinshi nubushuhe bukabije.YAP nicyiza cyiza cya laser substrate.
Kudakuraho YVO 4 kristu ni nziza cyane ya birefringence optique ya kristu kandi ikoreshwa cyane mumirongo myinshi yimura kumurongo_umupaka kubera ubwinshi bwa birefringence.
Ce: YAG kristu ni ubwoko bwingenzi bwa kristu.Ugereranije nizindi nganda zidasanzwe, Ce: YAG kristal ifite imbaraga zo kumurika cyane hamwe numucyo mugari.By'umwihariko, imyuka yacyo isohoka ni 550nm, ihuye neza na sensitivite yerekana uburebure bwumurambararo wa silicon Photodiode.Rero, birakwiriye cyane kuri scintillator yibikoresho byafashe fotodiode nka detekeri na scintillator kugirango bamenye ibice byashizwemo urumuri.Muri iki gihe, uburyo bwiza bwo guhuza bushobora kugerwaho.Byongeye kandi, Ce: YAG irashobora kandi gukoreshwa nka fosifore mumatara ya cathode ray na diode yera itanga urumuri.
TGG ni kristu nziza ya magneto-optique ikoreshwa mubikoresho bitandukanye bya Faraday (Rotator na Isolator) murwego rwa 400nm-1100nm, ukuyemo 475-500nm.
Gallium Gadolinium Garnet (Gd3Ga5O12cyangwa GGG) kristu imwe ni ibikoresho bifite ibikoresho byiza bya optique, ubukanishi nubushyuhe butuma itanga ikizere cyo gukoresha muguhimba ibice bitandukanye bya optique kimwe nibikoresho bya substrate ya firime ya magneto-optique hamwe nubushyuhe bwo hejuru cyane.Ni ibikoresho byiza bya substrate kuri infrared optique isolator (1.3 na 1.5um), nigikoresho cyingenzi mugutumanaho neza.