Er-doped crystals «In Stock»
4Lasers offer a selection of trivalent rare earth ion Er3+ (erbium) doped laser gain media from Er:YAG to Er:YLF and Er:KYW.
4Lasers offer a selection of trivalent rare earth ion Er3+ (erbium) doped laser gain media from Er:YAG to Er:YLF and Er:KYW.