Iko kukurumidza kusimudzira kwelaser tekinoroji haiparadzaniswe kubva mukuvandudzika kwakanyanya kwema semiconductor lasers, artificial crystal zvinhu uye zvishandiso. Parizvino, munda we semiconductor uye solid-state laser tekinoroji iri kubudirira. Kuti uwedzere kunzwisisa chimiro chetsvakiridzo yesainzi uye kuchengetedzwa kwenyika zvinodiwa zve-high-simba semiconductor uye solid-state laser tekinoroji, uye kusimudzira shanduko dzedzidzo kumusoro nekudzika kwelaser tekinoroji, iyo Chinese Society yeOptical Engineering inobata "Advanced Semiconductor, Solid-State Laser Technology uye Application Exchange Musangano" muna 2024 kuti iite zvakadzama, misimboti yekuchinjana uye kufambira mberi kwehunyanzvi mune ramangwana. inoenderana nesemiconductors uye yakasimba-state lasers.
Pamusangano uyu, sachigaro wekambani yedu, Zhang Jianjun, akataura nezvekushandiswa kweneodymium ion concentrationgradientYAG crystalmukupedzisira-pombi laser tekinoroji.Solid-state lasers kazhinji anopombwa optically, uye kune marudzi maviri makuru enzira dzekupomba: pombi yemwenje uye diode pombi. Diode-pumped solid-state lasers (DPSSL) ine zvakanakira kushanda kwepamusoro, mhando yepamusoro yedanda, kugadzikana kwakanaka, compact chimiro, uye hupenyu hurefu. Diode kupomba inoshandiswa muNd: YAG lasers mumhando mbiri dzekupomba: kupomba padivi (kunonzi kupomba kweparutivi) uye kupera kupomba (kunonzi kupera kwekupomba).
Kuenzaniswa nemwenje kupomba uye semiconductor parutivi kupomba, semiconductor kupera kupomba kuri nyore kuwana modhi inoenderana pakati pekupomba mwenje uye oscillating mwenje mune laser cavity. Uyezve, kutarisisa danda repombi kune saizi idiki zvishoma pane iyo laser tsvimbo inogona kudzikisira huwandu hwemamodhi mumhango uye zvinobudirira kunatsiridza mhando yedanda. Panguva imwecheteyo, ine zvakanakira compact chimiro, yakaderera laser chikumbaridzo, uye yakanyanya kushanda zvakanaka. Ongororo dzakaratidza kuti kupera kupomba pari zvino ndiyo nzira yekupomba yakanyatsoshanda.
Nguva yekutumira: Jun-21-2024