Izihlungi zamapuleti engilazi e-Samarium-dopedzivame ukusetshenziswa emigodini laser for izicelo ezahlukene. Lezi zihlungi ziklanyelwe ukudlulisa ubude beza obuthile bokukhanya kuyilapho kuvimbela abanye, okuvumela ukulawula okunembile kokuphumayo kwe-laser. I-Samarium ivame ukukhethwa njenge-dopant material ngenxa yezakhiwo zayo ezinhle ze-spectroscopic.
Nakhu okufingqiwe kokuthi izihlungi zamapuleti engilazi enziwe nge-samarium zisebenza kanjani endaweni ye-laser:
I-Laser Cavity Setup: I-laser cavity ngokuvamile iqukethe izibuko ezimbili ezibekwe emaphethelweni ahlukene, okwenza i-optical resonator. Esinye sezibuko sidlulisa kancane (i-coupler ephumayo), sivumela ingxenye yokukhanya kwe-laser ukuthi iphume, kuyilapho esinye isibuko sibonakalisa kakhulu. Isihlungi sepuleti yengilazi ye-samarium-doped ifakwe emgodini we-laser, phakathi kwezibuko noma njengento yangaphandle.
I-Dopant Material: Ama-ion we-Samarium (Sm3+) afakwe ku-matrix yengilazi phakathi nenqubo yokukhiqiza. Ama-samarium ion anamazinga wamandla ahambisana noshintsho oluthile lwe-elekthronikhi, olunquma ubude bamaza okukhanya abangasebenzisana nabo.
Ukumuncwa kanye Nokuphuma: Uma i-laser ikhipha ukukhanya, idlula kusihlungi sepuleti lengilazi eline-samarium. Isihlungi sidizayinelwe ukumunca ukukhanya kumaza wamaza athile kuyilapho sidlulisela ukukhanya kwamanye amaza obude obufunekayo. Ama-samarium ion amunca ama-photon wamandla athile, akhuphule ama-electron kumazinga aphezulu wamandla. Lawa ma-electron ajabulile abe esebola abuyele kumazinga aphansi wamandla, akhiphe ama-photon kumaza amaza athile.
Umphumela Wokuhlunga: Ngokukhetha ngokucophelela ukugxiliswa kwe-dopant kanye nokwakheka kwengilazi, isihlungi sepuleti lengilazi eline-samarium-doped singalungiselelwa ukumunca ubude obuthile bokukhanya. Lokhu kumunca kuhlunga ngokuphumelelayo imigqa ye-laser engafunwa noma ukukhishwa okuzenzakalelayo kusuka ku-laser medium, okuqinisekisa ukuthi kuphela ubude begagasi be-laser obufunekayo obudluliswa ngesihlungi.
I-Laser Output Control: Isihlungi sepuleti lengilazi eline-samarium-doped sisiza ukulawula ukuphuma kwe-laser ngokukhetha ukudlulisa ubude obuthile obuthile nokucindezela abanye. Lokhu kuvumela ukukhiqizwa kwe-narrowband noma okuphumayo kwe-laser okuguqulekayo, kuye ngedizayini yesihlungi esithile.
Kubalulekile ukuqaphela ukuthi ukuklanywa nokwenziwa kwezihlungi zamapuleti engilazi enziwe nge-samarium kungahluka kuye ngezidingo zesistimu ye-laser. Izici ze-spectral zesihlungi, okuhlanganisa amabhendi okudlulisela kanye nokumunca, angenziwa ngendlela oyifisayo ukuze afane nezici zokuphumayo ezifiselekayo ze-laser. Abakhiqizi abasebenza ngobuchwepheshe be-laser optics kanye nezingxenye bangahlinzeka ngemininingwane eyengeziwe kanye nokucaciswa okusekelwe ekucushweni kwe-laser cavity kanye nokusetshenziswa.
Isikhathi sokuthumela: Jul-09-2020