Tinofara kuzivisa kuburitswa kwebepa rekutsvagisa rekutanga, "Yakanyanya kushanda zvakanaka octave-yakareba-wavelength infrared generation ine 74% quantum kunyatsoshanda mu χ(2) waveguide," muNature Communications.Kuedza kwekubatana uku, kunotungamirwa naMuzvinafundo Houkun Liang vekuSichuan University uye kunyorerwa pamwe nechikwata chevaongorori vakagona kusanganisira DIEN TECH, kunoratidza kufambira mberi kwakakosha mumunda wepakati-infrared (MIR) lasers nemashandisirwo awo.Chidzidzo ichi chinotarisa pakuzadzikiswa kwe compact uye inoshanda Broadband mid-infrared lasers vachishandisa ZGP makristasi.
Zvakabudirira:
Chikwata chakakurudzira uye chakaratidza χ(2) micrometer waveguide chikuva chakavakirwa pabirefringence phase yekufananidza yearefu-wavelength infrared (LWIR) laser chizvarwa ine isingaenzaniswi quantum shanduko inoshanda ye74%.
Mune ZnGeP2-yakavakirwa waveguide chikuva, tsvakiridzo yakawana octave-inotambanudzira spectrum inovhara 5-11 μm kuburikidza neoptical parametric chizvarwa (OPG), kuseta rekodhi nyowani muLWIR single-pass parametric maitiro.
Tsvagiridzo iyi inosimbisa makristasi eZGP sechinhu chesarudzo yekuwana yakanyatsoshanda uye compact yepakati-infrared lasers, kugadzirisa matambudziko ane chekuita neyechinyakare MIR masosi.
Mamiriro eZGP akasarudzika, anosanganisira akakwira χ(2) asina mutsara uye yakafara MIR yakajeka hwindo, inoiisa sedombo repakona rekufambira mberi mune dzisiri mutsara mafoto.
Pepa rakazara rinowanikwa paNature Communications webhusaiti
VaWenlong Li, CEO weDIEN TECH, vakaratidza kudada, vachiti, "Makristasi edu eZGP anoramba achipa simba rekutsvaga pasi pekutsvaga teknolojia ye infrared laser teknolojia. Kubudirira uku kunosimbisa kushanda kusingaenzaniswi uye kuvimbika kwezvipo zvedu zvekristaro zveZGP."
DIEN TECH yanga iri pamberi pakupa emhando yepamusoro ZGP makristasi, ichishandira maindasitiri akasiyana kubva kukurapa kusvika kutsvagiridzo yesainzi.Kuzvipira kwedu kune hunyanzvi uye kugona kwakatisimbisa seshamwari yakavimbika mukufambisira mberi tekinoroji yekristaro.
Zvekubvunza vezvenhau kana rumwe ruzivo nezve ZGP makristasi, ndapota taura nesu pasales@dientech.com.
