Taolo ea Polarization ea LaserTheknoloji ea Laser
1, Tlhaloso ea Motheo le Litekanyetso tsa Bohlokoa
Taolo ea polarization ea laser ke theknoloji e ikhethang ea taolo ea tšimo ea optical e fetolang, e fetolang, e tsitsitseng, le ho lemoha boemo ba polarization ba maqhubu a leseli la laser. Boemo ba polarization ba laser bo bolela tataiso ea ho thothomela ha vector ea tšimo ea motlakase, ho kenyeletsoa polarization e otlolohileng, polarization e chitja, le polarization e elliptical. Phetoho ea boemo ba polarization, botsitso ba polarization, le modulation ea polarization e potlakileng haholo li ka finyelloa ka li-waveplates, li-polarizers le lisebelisoa tsa modulation ea mekhahlelo. Litšobotsi tsa polarization li ama ka kotloloho phetoho ea maqhubu a seng a linear, modulation ea puisano ea optical, tekanyo ea interferometric, le litlamorao tsa ts'ebetso ea laser. Ke yuniti e sebetsang ea bohlokoa ea litsamaiso tse fapaneng tsa laser tse nepahetseng. Ha ho arajoa bothata ba tlhahiso e sa tsitsang kapa e sa reroang ea polarization ea li-laser tse ling,taolo ea polarizationyuniti e ka fetola polarization efe kapa efe ea ketsahalo ho ea boemong ba polarization e reriloeng 'me ea fetola polarization ka matla ka lebelo le phahameng, e fihlela litlhoko tsa litsamaiso tse fapaneng tsa modulation le interferometric.
2, Melao-motheo ea mantlha le sebopeho sa sistimi
Molao-motheo oa 'mele oa theknoloji ena o thehiloe holim'a polarization ea leseli le tsoang ho tataiso ea ho thothomela ha sebaka sa tšimo ea motlakase ea maqhubu a leseli: li-polarizers li fihlella tlhahlobo ea polarization, e lumellang feela leseli le nang le polarized ka tsela e otlolohileng ka litsela tse itseng ho feta; Lipoleiti tsa maqhubu li itšetlehile ka phello ea birefringence ea likristale ho hlahisa phapang e tsitsitseng ea mohato le ho fihlella phetoho ea maemo a fapaneng a polarization; Taolo ea polarization e matla e fetola birefringence ka ho hatella fiber ea optical le kristale ea electro-optic, 'me e fetola phapang ea mohato ka nako ea sebele ho fihlela boemo ba polarization bo tsoelang pele le bo ka fetoloang. E ka boela ea lefella birefringence e sa reroang e bakoang ke litšitiso tsa tikoloho phetisong ea fiber ea optical le ho notlela boemo ba polarization ea tlhahiso.
Sistimi e felletseng ea taolo ea polarization ea laser e na le polarizer/analyzer, waveplate ea phase tieho, molaoli oa polarization ea matla, module ea ho lemoha polarization, le yuniti ea ho notlela maikutlo a polarization.
3, Li-parameter tsa bohlokoa le tlhophiso ea lihlahisoa
Diparamente tsa yona tsa bohlokwa tsa mantlha di kenyeletsa karolelano ya ho fela ha polarization, ho nepahala ha ho dieha ha mokgahlelo, lebelo la karabelo ya modulation, sebaka sa maqhubu a sebetsang, jj. Sehlahiswa se ka arolwa ka taolo ya polarization e sa fetoheng, taolo ya polarization e matla e ka hlophiswang, le sistimi ya ho notlela polarization ho latela mokgwa wa modulation, taolo ya polarization ya sebaka se lokolohileng le taolo ya polarization ya mofuta wa faeba ho latela mofuta wa sesebediswa, le phetoho ya polarization,phetoho ea polarization, botsitso ba polarization, le tlhahlobo le ho lemoha polarization ho latela mosebetsi.
4, Melemo, mathata le tataiso ea nts'etsopele
Melemo ea mantlha ea theknoloji ena e kenyelletsa bokhoni ba ho fihlella phetoho ea boemo ba polarization e sa reroang, tšehetso ea ho fetola polarization ka lebelo le phahameng, ho thibela ho kheloha ha polarization ea tsela ea optical, le ho ikamahanya ho matla ha sesebelisoa ka modular. Leha ho le joalo, e boetse e na le mefokolo e kang kamano e matla ea bolelele ba maqhubu a li-polarizers tsa poleiti ea maqhubu, ho ba kotsing ea ho ba le birefringence ea mocheso maemong a matla a phahameng, moeli o tlase o kaholimo oa matla a optic bakeng sa lisebelisoa tsa fiber optic, le ho kheloha ha mekhahlelo ho bakoang ke liphetoho tsa mocheso. Hona joale, theknoloji ena e sebelisitsoe haholo puisanong ea fiber optic, litsamaiso tsa optic tse seng tsa linear, interferometry e nepahetseng, ts'ebetso ea laser, lipatlisiso tsa quantum optics le maemo a mang. Nakong e tlang, e tla nts'etsapele ho ea ho lisebelisoa tsa moeli o moholo oa tšenyo ea wideband, taolo ea electro-optical ea lebelo le phahameng haholo, taolo e kopantsoeng ea photonic chip polarization, botsitso bo bohlale ba closed-loop, le ho lemoha polarization ka botlalo ho kopantsoeng.
Nako ea poso: Mphalane-28-2026