Er,YB:YAB-Er, Yb Co – Muraayadaha Foosfate-ka ee la shubay

(Er, Yb: galaaska fosfatetada) waxay isku daraysaa cimriga dheer (~ 8 ms) ee heerka laysarka ee 4 I 13/2 Er 3+ iyo hoose (2-3 ms) ee heerka 4 I 11/2 Er 3+ Inta lagu jiro nolosha, waxay dhalin kartaa resonance F 5/2 xaalad faraxsan oo leh Yb 3+ 2 . Nasashada degdega ah ee aan shucaaca ahayn ee multiphonon laga bilaabo 4 I 11/2 ilaa 4 I 13/2 sababtoo ah isdhexgalka ka dhexeeya Yb 3+ iyo Er 3+ ions oo ku faraxsan 2 F 5/2 iyo 4 I 11/2, siday u kala horreeyaan, heerka tamartani aad ayuu u yareeyaa dib u wareejinta tamarta iyo khasaaraha kor u beddelka.
Er 3+ , Yb 3+ co-doped yttrium aluminium aluminate borate (Er, Yb: YAB) crystals waxaa inta badan loo isticmaalaa Er, Yb: Fosfooraska beddelka muraayadda waxaana loo isticmaali karaa "indhaha-ammaan" warbaahinta firfircoon (1,5 -1). ,6 μm) leysarka leh celceliska wax soo saarka celceliska sare ee CW iyo hababka garaaca. Waxaa lagu gartaa kororka kuleylka sare ee 7,7 Wm-1 K-1 iyo 6 Wm-1 K-1 oo ay weheliyaan dhidibka iyo c-axis, siday u kala horreeyaan. Sidoo kale waxay leedahay hufnaan sare Yb 3+ → Er 3+ wareejinta tamarta (~ 94%) iyo luminta isbeddelka daciifka ah ee loo aaneynayo cimriga aadka u gaaban (~ 80 ns) ee 4 I 11/2 oo faraxsan sababtoo ah martigeliyaha ugu badnaan tamarta phonon waa sare (vmax ~ 1500 cm-1). Qayb nuugista xooggan oo ballaadhan (qiyaastii 17 nm) ayaa lagu arkay 976 nm, oo la jaan qaadaya qiiqa qiiqa ee diode laser InGaAs.