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Chiedza chine mafungu akawanda papepa rakatsetseka
Chiedza chine mawavelength akawanda papepa rakatsetseka. MaOptical chips inzira isingadzivisike yekuenderera mberi neMoore's Law, yave kubvumirana kwevanyanzvi neindasitiri, inogona kugadzirisa zvinobudirira matambudziko ekumhanya nekushandiswa kwesimba anotarisana nemachipisi emagetsi, inotarisirwa kukanganisa ramangwana re...Verenga Zvakawanda -
Tekinoroji itsva ye quantum photodetector
Tekinoroji itsva ye quantum photodetector Iyo silicon chip quantum photodetector diki kwazvo pasi rose Munguva pfupi yapfuura, timu yekutsvagisa muUnited Kingdom yakaita budiriro yakakosha mukuita kuti tekinoroji ye quantum ive shoma, vakabudirira kubatanidza quantum diki kwazvo pasi rose...Verenga Zvakawanda -
Pfupiso yemamodulator mana akajairika
Pfupiso ye ma modulator mana akajairika Pepa iri rinopa nzira ina dze modulation (kuchinja amplitude ye laser mu nanosecond kana subnanosecond time domain) idzo dzinonyanya kushandiswa muma fiber laser systems. Idzi dzinosanganisira AOM (acousto-optic modulation), EOM (electro-optic modulation), SOM/SOA ...Verenga Zvakawanda -
Pfungwa itsva yekushandura optical
Pfungwa itsva ye optical modulation Kudzora chiedza, optical modulation pfungwa itsva. Munguva pfupi yapfuura, chikwata chevaongorori vanobva kuUnited States neCanada chakaburitsa chidzidzo chitsva chichizivisa kuti vakabudirira kuratidza kuti danda re laser rinogona kugadzira mimvuri yakaita sechinhu chakasimba pasi pemamiriro ezvinhu akati...Verenga Zvakawanda -
Maitiro ekugadzirisa ma lasers emhando yepamusoro
Maitiro ekugadzirisa ma laser e solid-state Kugadzirisa ma laser e solid-state kunosanganisira zvinhu zvakati wandei, uye zvinotevera ndezvimwe zvezvirongwa zvikuru zvekugadzirisa: 1. Sarudzo yakanaka yechimiro che laser crystal: strip: nzvimbo yakakura yekupisa, inobatsira pakutarisira kupisa. Fiber: nzvimbo yakakura ye...Verenga Zvakawanda -
Kunzwisisa kwakazara kwema electro-optic modulators
Kunzwisisa kwakazara ma electro-optic modulators Electro-optic modulator (EOM) i electro-optic converter inoshandisa masaini emagetsi kudzora masaini emaziso, anonyanya kushandiswa mukushandura masaini emaziso mumunda we tekinoroji yekutaurirana. Inotevera ...Verenga Zvakawanda -
Tekinoroji itsva ye thin silicon photodetector
Tekinoroji itsva ye thin silicon photodetector Zvimiro zve photon capture zvinoshandiswa kuwedzera kupinza kwechiedza muma thin silicon photodetectors. Ma Photonic system ari kukurumidza kuwana simba muzvishandiso zvakawanda zviri kubuda, zvinosanganisira optical communications, liDAR sensing, uye medical imaging. Zvisinei,...Verenga Zvakawanda -
Pfupiso ye optics yakatsetseka uye isiri yakatsetseka
Pfupiso ye linear optics uye nonlinear optics Zvichienderana nekudyidzana kwechiedza nezvinhu, optics inogona kukamurwa kuita linear optics (LO) uye nonlinear optics (NLO). Linear optics (LO) ndiyo hwaro hweclassical optics, inotarisa pakudyidzana kwechiedza. Kusiyana neizvi, nonlinear optics...Verenga Zvakawanda -
Malaser eMicrocavity complex kubva kumatunhu akarairwa kuenda kune asina kurongeka
Malaser eMicrocavity complex kubva kumamiriro akarongwa kuenda kune asina kurongeka. Laser yakajairika ine zvinhu zvitatu zvakakosha: pombi inobuda, gain medium inowedzera mwaranzi inomutswa, uye chimiro che cavity chinogadzira optical resonance. Kana saizi ye cavity ye laser iri pedyo ne micron...Verenga Zvakawanda -
Hunhu hukuru hwe laser gain medium
Ndezvipi zvinhu zvikuru zvinoitwa ne laser gain media? Laser gain medium, inozivikanwawo se laser working substance, inoreva sisitimu yezvinhu zvinoshandiswa kugadzira particle population inversion uye kugadzira stimulated radiation kuti chiedza chiwedzere. Ndiyo chikamu chikuru che laser,...Verenga Zvakawanda -
Mamwe matipi ekugadzirisa nzira ye laser
Mamwe mazano ekugadzirisa nzira ye laser. Chekutanga, kuchengetedzeka ndiko kwakakosha, zvinhu zvese zvinogona kuitika specular reflection, kusanganisira ma lenses akasiyana-siyana, mafuremu, mbiru, mawrenji nezvishongo nezvimwe zvinhu, kudzivirira redness yavo ye laser; Paunenge uchidzima nzira yechiedza, vhara optical dev...Verenga Zvakawanda -
Tarisiro yekugadzirwa kwezvigadzirwa zvemaziso
Tarisiro yekugadzirwa kwezvigadzirwa zvemaziso Mikana yekugadzirwa kwezvigadzirwa zvemaziso yakakura zvikuru, kunyanya nekuda kwekufambira mberi kwesainzi netekinoroji, kukura kwekudiwa kwemusika uye rutsigiro rwemitemo nezvimwe zvinhu. Zvinotevera inyaya yakadzama yekuvandudzwa kwezvigadzirwa zvemaziso...Verenga Zvakawanda
