Zvigadzirwa - Chikamu 4

Yb:Makristasi eYAG

Yb:YAG ndeimwe yeanonyanya kuvimbisa laser-inoshanda zvinhu uye akakodzera diode-pombi kupfuura echinyakare Nd-doped masisitimu.Zvichienzaniswa neanowanzo shandiswa Nd:YAG crsytal, Yb:YAG crystal ine yakakura kunyura bandwidth kudzikisa kupisa kwekutonga zvinodiwa kune diode lasers, kureba kwepamusoro-laser level yehupenyu, katatu kusvika kana ina kudzika kwekushisa kurodha pane unit pombi simba.Yb: YAG crystal inotarisirwa kutsiva Nd: YAG crystal kune yakakwirira simba diode-pumped lasers uye zvimwe zvingangoita application.
Ho: YAG Makristasi

Ho:YAG Ho³⁺maion akadonhedzwa mune inodzivirira laser makristasi akaratidzira gumi nemana inter-manifold laser chiteshi, anoshanda mumodhi yenguva kubva kuCW kuenda kumodhi-yakakiiwa.Ho: YAG inowanzoshandiswa senzira inoshanda yekugadzira 2.1-μm laser emission kubva ku⁵I₇-⁵I₈shanduko, yezvishandiso zvakaita senge laser kure sensing, kuvhiyiwa kwekurapa, uye kupomba Mid-IR OPO's kuwana 3-5micron emission.Yakananga diode pumped masisitimu, uye Tm: Fiber Laser pumped system yakaratidza hi slope efficiencies, vamwe vachiswedera kumuganhu we theoretical.
Tm: YAP Makristasi

Tm doped crystals inombundira akati wandei anoyevedza maficha anoadoma sechinhu chesarudzo kune solid-state laser sosi ine emission wavelength tunable yakatenderedza 2um.Zvakaratidzwa kuti Tm: YAG laser inogona kuderedzwa kubva 1.91 kusvika 2.15um.Saizvozvo, Tm:YAP laser inogona tuning kubva 1.85 kusvika 2.03 um.The quasi-matatu level sisitimu yeTm:doped crystals inoda yakakodzera kupomba geometry uye yakanaka kupisa kupisa kubva kune inoshanda midhiya.
Er:YSGG/Er,Cr:YSGG Makristasi

Zvinhu zvinoshanda kubva kuErbium doped Yttrium Scandium Gallium Garnet makristasi (Er:Y3Sc2Ga3012 kana Er:YSGG), makristasi mamwe chete, anogadzirirwa diode pumped solid-state lasers inopenya mu3 µm renji.Er:YSGG makristasi anoratidza maonero ekushandisa kwavo pamwe chete neanoshandiswa zvakanyanya Er:YAG, Er:GGG uye Er:YLF makristasi.
Er: YAG Makristasi

Er: YAG imhando yeakanakisa 2.94 um laser crystal, inoshandiswa zvakanyanya mulaser medical system uye mamwe minda.Er: YAG crystal laser ndiyo inonyanya kukosha zvinhu zve3nm laser, uye mutsetse unoshanda zvakanyanya, unogona kushanda pakamuri tembiricha laser, laser wavelength iri mukati mechikamu chebhendi rekuchengetedza ziso remunhu, nezvimwe. 2.94 mm Er: YAG laser ine. yakashandiswa zvakanyanya mukuvhiya mumunda wekurapa, runako rweganda, kurapwa kwemazino.
Er,Cr:Glass/Er,Cr,Yb:Glass

Erbium uye ytterbium co-doped phosphate girazi ine yakafara application nekuda kwehunhu hwakanaka.Kunyanya, ndiyo yakanakisa girazi zvinhu zve 1.54μm laser nekuda kweziso rayo rakachengeteka wavelength ye1540 nm uye yakakwirira kutapurirana kuburikidza nemhepo.Yakakodzerawo kumabasa ekurapa uko kudiwa kwekuchengetedzwa kweziso kunganetsa kubata kana kudzikisira kana kutadzisa kuona kwakakosha kutarisa.Munguva pfupi yapfuura inoshandiswa mune optical fiber kutaurirana panzvimbo yeEDFA kune yayo yakanyanya super plus.Pane kufambira mberi kukuru mundima iyi.