Hauʻoli mākou i ka hoʻolaha ʻana i ka paʻi ʻia ʻana o kahi pepa noiʻi paionia, "Highly efficient octave-spanning long-wavelength infrared generation with a 74% quantum efficiency in a χ(2) waveguide," ma Nature Communications.ʻO kēia hoʻoikaika like ʻana, alakaʻi ʻia e Profesor Houkun Liang mai ke Kulanui ʻo Sichuan a i kākau pū ʻia e kahi hui o nā mea noiʻi hoʻokō me DIEN TECH, e hōʻailona ana i kahi holomua nui i ke kahua o nā laser mid-infrared (MIR) a me kā lākou noi.Hoʻopili ka haʻawina i ka ʻike ʻana i nā lasers mid-infrared broadband compact a me ka hoʻohana ʻana i nā kristal ZGP.
Nā mea i loaʻa:
Ua noi a hōʻike ka hui i kahi χ(2) micrometer waveguide platform e pili ana i ka birefringence phase matching for long-wavelength infrared infrared (LWIR) laser generation with a unlike quantum conversion efficiency of 74%.
I loko o kahi kahua hawewe nalu ZnGeP2, ua loaʻa ka noiʻi i kahi spectrum octave-spanning e uhi ana i ka 5-11 μm ma o ka optical parametric generation (OPG), e hoʻonohonoho ana i kahi moʻolelo hou ma LWIR hoʻokahi-pass parametric kaʻina.
Hōʻike ka noiʻi i nā kristal ZGP ma ke ʻano he mea i koho ʻia no ka hoʻokō ʻana i nā lasers mid-infrared maikaʻi loa, e hoʻoponopono ana i nā pilikia e pili ana i nā kumu MIR kuʻuna.
ʻO nā hiʻohiʻona kūʻokoʻa o ZGP, me nā kiʻekiʻe χ(2) nonlinearities a me kahi puka aniani ākea MIR, e hoʻonoho iā ia ma ke ʻano he pōhaku kihi no ka holomua ʻana i nā photonics nonlinear.
Loaʻa ka pepa piha ma ka pūnaewele Nature Communications
Ua haʻi ʻo Mr.Wenlong Li, Luna Nui o DIEN TECH, i ka haʻaheo, me ka ʻōlelo ʻana, "Ke hoʻomau nei kā mākou ZGP crystals i ka hoʻoikaika ʻana i ka noiʻi groundbreaking ma ke kahua o ka ʻenehana laser infrared.
Aia ʻo DIEN TECH ma mua o ka hāʻawi ʻana i nā kristal ZGP kiʻekiʻe, e lawelawe ana i nā ʻoihana like ʻole mai ka lāʻau lapaʻau a i ka noiʻi ʻepekema.ʻO kā mākou kūpaʻa i ka hana hou a me ka maikaʻi ua hoʻokumu iā mākou ma ke ʻano he hoa hilinaʻi i ka holomua ʻana i ka ʻenehana aniani.
No nā nīnau media a i ʻole ka ʻike hou aku e pili ana i nā kristal ZGP, e ʻoluʻolu e kelepona mai iā mākou masales@dientech.com.
