Gukura uburyo burimo horizontal na vertical, ibi bikoresho (ZnGeP2, AgGaS2, AgGaSe2, GaSe, KTA, KTP, BIBO, LBO, BBO) birahari hamwe nubunini busanzwe hamwe nicyerekezo.Bimwe muribi, hamwe nibintu bya coefficient nini idafite umurongo nubunini budasanzwe twatanze bikoreshwa cyane muri SHG isanzwe, THG na Mid-infrared OPO, sisitemu ya OPA, nibindi.