Mefuta ea Liipone le Tataiso ea ho Sebelisa Liipone

Mefuta ea liipone

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Seipone sa sefofane
1.Seipone sa ho roala ka dielectric: Seipone sa ho roala ka dielectric ke seaparo sa dielectric se nang le mefuta e mengata se kentsoeng holim'a karolo ea optical, e hlahisang ho kena-kenana le ho ntlafatsa ho bonahatsa ka mokhoa o itseng oa wavelength.Thepa ea dielectric e na le ponahalo e phahameng 'me e ka sebelisoa ka bongata bo boholo ba maqhubu.Ha li monye leseli 'me li batla li le thata, kahoo ha li senyehe habonolo.Li loketse lits'ebetso tsa optical tse sebelisang li-laser tsa maqhubu a mangata.Leha ho le joalo, seipone sa mofuta ona se na le lera le teteaneng la filimi, le na le maikutlo a matle ho sekhahla sa liketsahalo, 'me se na le litšenyehelo tse phahameng.

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2.Laser Rays Mirror: Thepa ea motheo ea seipone sa mahlaseli a laser ke silika e kopantsoeng ea ultraviolet, 'me filimi e phahameng ea ho bonahatsa holim'a eona ke Nd: YAG filimi ea dielectric, e kenngoa ke evaporation ea electron beam le ts'ebetso ea ion-assisted deposition.Ha ho bapisoa le thepa ea K9, silika e kopantsoeng ea UV e na le ho tšoana ho betere le coefficient e tlase ea katoloso ea mocheso, e etsa hore e tšoanelehe ka ho khetheha bakeng sa lits'ebetso tsa ultraviolet ho isa haufi le leqhubu la leqhubu la infrared, lasers ea matla a phahameng le masimo a litšoantšo.Maqhubu a tloaelehileng a ho sebetsa bakeng sa liipone tsa mahlaseli a laser a kenyelletsa 266 nm, 355 nm, 532 nm, le 1064 nm.Sebaka sa ketsahalo e ka ba 0-45 ° kapa 45 °, 'me ho bonahatsa ho feta 97%.

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3.Seipone sa Ultrafast: Thepa ea motheo ea seipone sa ultrafast ke silika e kopantsoeng ea ultraviolet, 'me filimi e phahameng ea reflectivity holim'a eona ke sehlopha se tlaase se liehang ho qhalakanngoa filimi ea dielectric, e entsoeng ka mokhoa oa ion beam sputtering (IBS).Silika e kopantsoeng ea UV e na le coefficient e tlase ea katoloso ea mocheso le botsitso bo phahameng ba mocheso, e etsa hore e be e loketseng bakeng sa lisebelisoa tse phahameng tsa femtosecond pulsed lasers le lits'ebetso tsa litšoantšo.Maqhubu a tloaelehileng a ho sebetsa ha liipone tsa ultrafast ke 460 nm-590 nm, 700 nm-930 nm, 970 nm-1150 nm, le 1400 nm-1700 nm.Lebala la ketsahalo ke 45 ° 'me ho bonahatsa ho feta 99.5%.

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4.Li-Supermirrors: Li-Supermirror li entsoe ka ho beha likarolo tse fapa-fapaneng tsa lisebelisoa tsa dielectric tse phahameng le tse tlaase tsa refractive index holim'a substrate ea silika e fused UV.Ka ho eketsa palo ea lihlopha, ponahalo ea "super-reflector" e ka ntlafatsoa, ​​​​'me ho bonahatsa ho feta 99.99% ho leqhubu la moralo.Sena se etsa hore e loketse bakeng sa litsamaiso optical hloka phahameng reflectivity.

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Liipone tsa 5.Metallic: Liipone tsa tšepe li loketse ho khelosa mehloli ea leseli le sephara, tse nang le ponahalo e phahameng holim'a mefuta e mengata ea li-spectral.Lifilimi tsa tšepe li na le tšekamelo ea ho oxidation, ho fifala kapa ho phunya libakeng tse mongobo o phahameng.Ka hona, bokaholimo ba seipone sa filimi ea tšepe hangata bo koahetsoe ka lera la silicon dioxide e sireletsang filimi ho arola kamano e tobileng pakeng tsa filimi ea tšepe le moea le ho thibela oxidation ho ama ts'ebetso ea eona ea optical.

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Seipone sa Prism se Right Angle

Hangata, lehlakore le letona le koahetsoe ka filimi e khahlanong le ho bonahatsa, ha lehlakoreng le leng le le leng le koahetsoe ka filimi e bonahatsang.Li-prism tsa letsoho le letona li na le sebaka se seholo sa ho kopana le li-angles tse tloaelehileng tse kang 45° le 90°.Ha ho bapisoa le liipone tse tloaelehileng, li-prism tse nepahetseng li bonolo ho kenya le ho ba le botsitso bo molemo le matla khahlanong le khatello ea kelello ea mechine.Ke khetho e nepahetseng bakeng sa likarolo tsa optical tse sebelisoang lisebelisoa le lisebelisoa tse fapaneng.

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Seipone sa Parabolic se kantle ho axis

Seipone se ka thōko ho axis ke seipone sa bokaholimo seo bokaholimo ba sona e leng karolo e khaotsoeng ea motsoali oa paraboloid.Ka ho sebelisa liipone tsa parabolic tsa off-axis, maballo a bapileng kapa mehloli e kopaneng ea lintlha e ka tsepamisoa.Moralo oa off-axis o lumella karohano ea ntlha ea mantlha ho tloha tseleng ea optical.Ho sebelisa liipone tsa parabolic off-axis ho na le melemo e mengata ho feta lilense.Ha li hlahise tšitiso e chitja kapa ea chromatic, ho bolelang hore maballo a tsepamisitsoeng a ka shebisisa ntlha e le 'ngoe ka nepo haholoanyane.Ntle le moo, maballo a fetang ka har'a liipone tsa parabolic tsa off-axis a boloka matla a phahameng le boleng ba optical kaha liipone ha li hlahise tieho kapa tahlehelo ea ho monya.Sena se etsa hore liipone tsa parabolic tsa off-axis li tšoanelehe haholo lits'ebetsong tse itseng, joalo ka li-laser tsa femtosecond pulsed.Bakeng sa li-lasers tse joalo, ho tsepamisa maikutlo ho nepahetseng le ho tsamaisana ha sefate ho bohlokoa, 'me liipone tsa parabolic tsa off-axis li ka fana ka ho nepahala le botsitso bo phahameng, ho netefatsa ho tsepamisa mohopolo ka katleho ha lebone la laser le tlhahiso ea boleng bo phahameng.

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Retroreflecting Hollow Roof Prism Seipone

Prism ea marulelo a sekoti e na le li-prism tse peli tse khutlonnetsepa le poleiti ea motheo e khutlonnetsepa e entsoeng ka thepa ea Borofloat.Lisebelisoa tsa Borofloat li na le boreleli bo phahameng haholo le lisebelisoa tse ntle tsa mahlo, tse bonts'ang pepeneneng le matla a tlase a fluorescence sebakeng sohle sa spectral.Ho phaella moo, li-bevels tsa li-prism tse ka lehlakoreng le letona li koahetsoe ka seaparo sa silevera se nang le lera le sireletsang la tšepe, le fanang ka ponahalo e phahameng ka ho fetisisa sebakeng se bonahalang le se haufi le infrared.Matsoapo a liprism tse peli a behiloe mabapa le a mang, 'me angle ea dihedral e behiloe ho 90±10 arcsec.Marulelo a sekoti se bonahatsang ketsahalo e bobebe ho hypotenuse ea prism ho tsoa kantle.Ho fapana le liipone tse bataletseng, leseli le bonts'itsoeng le lula le bapile le leseli la ketsahalo, le qoba tšitiso ea mabone.E lumella ts'ebetsong e nepahetseng ho feta ho fetola liipone tse peli ka letsoho.

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Litaelo tsa tšebeliso ea liipone tse bataletseng:


Nako ea poso: Jul-31-2023