Imikhiqizo - Ingxenye 4

Yb:Amakristalu e-YAG

I-Yb:YAG ingenye yezinto ezisebenza nge-laser ezithembisayo futhi ifaneleka kakhulu ukupompa i-diode kunezinhlelo zendabuko ze-Nd-doped.Uma kuqhathaniswa ne-Nd:YAG crsytal evame ukusetshenziswa, i-Yb:YAG crystal inomkhawulokudonsa omkhulu kakhulu wokumunca ukuze kuncishiswe izidingo zokulawula okushisayo kwamalaser e-diode, impilo ende yezinga eliphezulu lelaser, ukulayisha okushisayo okuphindwe kathathu noma kane ngeyunithi ngayinye yamandla wepompo.Ikristalu ye-Yb:YAG kulindeleke ukuthi ithathele indawo yekristalu ye-Nd:YAG kumalaser ampontshelwa nge-diode enamandla amakhulu nezinye izinhlelo zokusebenza ezingaba khona.
Ho: Amakristalu e-YAG

Ho: YAG Ho³⁺ama-ion afakwe kumakristalu e-laser avikelayo abonise amashaneli e-laser ahlukahlukene ayi-14, asebenza ngezindlela zesikhashana ukusuka ku-CW kuya kumodi ekhiyiwe.I-Ho:YAG ijwayele ukusetshenziswa njengendlela ephumelelayo yokukhiqiza ukukhishwa kwe-laser okungu-2.1-μm kusuka ku-⁵I₇-⁵I₈inguquko, yezinhlelo zokusebenza ezifana ne-laser remote sensing, ukuhlinzwa kwezokwelashwa, kanye nokumpompa ama-Mid-IR OPO's ukuze kuzuzwe ukukhishwa kwe-3-5micron.I-Direct diode pumped systems, kanye ne-Tm: I-Fiber Laser pumped system ibonise ukusebenza kahle kwe-slope, ezinye zisondela emkhawulweni wethiyori.
Tm: Amakristalu e-YAP

Amakristalu e-Tm doped amukela izici ezimbalwa ezikhangayo eziziqoka njengezinto ezikhethwayo zemithombo ye-laser yesifunda esiqinile ene-wavelength ekhishwayo eshintshwayo ezungeze u-2um.Kwaboniswa ukuthi i-Tm:YAG laser ingashunwa isuka ku-1.91 iye ku-2.15um.Ngokufanayo, i-Tm:I-LAP ye-LAP ingashuna ibanga ukusuka ku-1.85 ukuya ku-2.03 um.
Er:YSGG/Er,Cr:YSGG Amakristalu

Izinto ezisebenzayo ezisuka kumakristalu e-Erbium doped Yttrium Scandium Gallium Garnet (Er:Y3Sc2Ga3012 noma Er:YSGG), amakristalu awodwa, enzelwe amalaser wesimo esiqinile ampontshwa nge-diode ebangeni elingu-3 µm.Amakristalu ka-Er:YSGG abonisa indlela asebenza ngayo izinto kanye namakristalu asetshenziswa kakhulu e-Er:YAG, Er:GGG kanye ne-Er:YLF.
Er: Amakristalu e-YAG

Er: I-YAG iwuhlobo oluhle kakhulu lwe-2.94 um laser crystal, esetshenziswa kabanzi ohlelweni lwezokwelapha lwe-laser nakweminye imikhakha.Er: I-LAG crystal laser iyinto ebaluleke kakhulu ye-laser engu-3nm, futhi umthambeko osebenza kahle kakhulu, ungasebenza ku-laser yezinga lokushisa legumbi, i-laser wavelength ingaphakathi kobubanzi bebhendi yokuphepha kwamehlo omuntu, njll. 2.94 mm Er: LAG laser has isetshenziswe kabanzi ekuhlinzeni emkhakheni wezokwelapha, ubuhle besikhumba, ukwelashwa kwamazinyo.
Er,Cr:Glass/Er,Cr,Yb:Glass

Ingilazi ye-phosphate ye-Erbium ne-ytterbium inomsebenzi obanzi ngenxa yezakhiwo ezinhle kakhulu.Ikakhulukazi, iyingilazi engcono kakhulu ye-laser engu-1.54μm ngenxa yobude bayo obuphephile beso obungu-1540 nm kanye nokudluliswa okuphezulu emkhathini.Ilungele futhi izinhlelo zokusebenza zezokwelapha lapho isidingo sokuvikelwa kwamehlo singase sibe nzima ukusiphatha noma sinciphise noma sivimbele ukubhekwa okubukwayo okubalulekile.Muva nje isetshenziswa ekuxhumaneni kwe-optical fiber esikhundleni se-EDFA nge-super plus yayo.Kunentuthuko enkulu kulo mkhakha.