Re thabetse ho phatlalatsa phatlalatso ea pampiri ea liphuputso ea bopula-maliboho, "Moetso o sebetsang hantle haholo oa octave-spanning long-wavelength infrared ka katleho ea 74% quantum ho χ(2) waveguide," ho Nature Communications.Boiteko bona ba tšebelisano-'moho, bo etelletsoeng pele ke Moprofesa Houkun Liang oa Univesithi ea Sichuan 'me bo ngotsoe ke sehlopha sa bafuputsi ba hloahloa ba kenyelletsang DIEN TECH, bo tšoaea tsoelo-pele e kholo lefapheng la lilaser tsa bohareng ba infrared (MIR) le lits'ebetso tsa tsona.Boithuto bona bo tsepamisitse maikutlo holim'a temoho ea li-lasers tse kopaneng le tse sebetsang hantle tsa bohareng ba infrared tse sebelisang likristale tsa ZGP.
Liphihlello:
Sehlopha se khothalelitse le ho bonts'a sethala sa χ(2) micrometer waveguide se ipapisitseng le sekhahla sa birefringence bakeng sa tlhahiso ea laser ea long-wavelength infrared (LWIR) ka katleho e sa lebelloang ea phetoho ea quantum ea 74%.
Sethaleng sa waveguide se thehiloeng ho ZnGeP2, lipatlisiso li fihletse spectrum ea octave-spanning e koahelang 5-11 μm ka optical parametric generation (OPG), e beha rekoto e ncha lits'ebetsong tsa parametric tsa LWIR single-pass.
Patlisiso e totobatsa likristale tsa ZGP e le lisebelisoa tsa khetho bakeng sa ho fihlela li-lasers tse sebetsang hantle haholo le tse kopaneng tsa bohareng ba infrared, ho rarolla mathata a amanang le mehloli ea setso ea MIR.
Litšobotsi tse ikhethang tsa ZGP, ho kenyeletsoa li-nonlinearities tse phahameng tsa χ(2) le fensetere e batsi ea ponaletso ea MIR, li e beha e le motheo oa tsoelopele ea li-photonics tse se nang moeli.
Pampiri e felletseng e fumaneha webosaeteng ea Nature Communications
Monghali Wenlong Li, CEO oa DIEN TECH, o ile a bontša boikhohomoso, a re, "Likristale tsa rona tsa ZGP li ntse li tsoela pele ho matlafatsa lipatlisiso tsa motheo lefapheng la thekenoloji ea laser ea infrared. Katleho ena e matlafatsa ts'ebetso e sa tsitsang le ho tšepahala ha linyehelo tsa rona tsa kristale tsa ZGP."
DIEN TECH e ntse e ka pele ho fana ka likristale tsa boleng bo holimo tsa ZGP, e sebeletsang liindasteri tse fapaneng ho tloha ho tsa bongaka ho isa lipatlisisong tsa mahlale.Boitlamo ba rona ho boqapi le bokhabane bo re thehile re le balekane ba tšepahalang ho ntšetseng pele theknoloji ea kristale.
Bakeng sa lipotso tsa mecha ea litaba kapa lintlha tse ling mabapi le likristale tsa ZGP, ka kopo ikopanye le rona hosales@dientech.com.
