Khopolo ea optics e kopaneng e ile ea hlahisoa ke Ngaka Miller oa Bell Laboratories ka 1969. Optics e kopaneng ke thuto e ncha e ithutang le ho nts'etsapele lisebelisoa tsa mahlo le litsamaiso tsa lisebelisoa tsa elektroniki tsa optical tse kopantsoeng tse sebelisang mekhoa e kopaneng ho latela li-optoelectronics le li-microelectronics. Motheo oa khopolo-taba oa optics e kopaneng ke li-optics le li-optoelectronics, tse kenyeletsang li-wave optics le li-information optics, li-optics tse seng tsa linear, li-optoelectronics tsa semiconductor, li-optics tsa kristale, li-optics tse tšesaane tsa filimi, li-optics tse tataisoang, mokhoa o kopantsoeng le khopolo-taba ea tšebelisano ea parametric, lisebelisoa le litsamaiso tsa tataiso ea maqhubu a filimi e tšesaane. Motheo oa theknoloji ke haholo-holo theknoloji e tšesaane ea filimi le theknoloji ea li-microelectronics. Tšimo ea ts'ebeliso ea li-optics tse kopaneng e pharaletse haholo, ho phaella puisanong ea fiber ea optical, theknoloji ea ho lemoha fiber ea optical, ts'ebetso ea tlhahisoleseling ea optical, khomphutha ea optical le polokelo ea mahlo, ho na le masimo a mang, joalo ka lipatlisiso tsa mahlale a thepa, lisebelisoa tsa mahlo, lipatlisiso tsa spectral.
Taba ea pele, melemo e kopaneng ea mahlo
1. Papiso le litsamaiso tsa lisebelisoa tsa mahlo tse arohaneng
Sesebelisoa sa optical se arohaneng ke mofuta oa sesebelisoa sa optical se khomaretsoeng sethaleng se seholo kapa motheong oa optical ho etsa sistimi ea optical. Boholo ba sistimi bo ka ba 1m2, 'me botenya ba lehlaseli bo ka ba 1cm. Ntle le boholo ba eona bo boholo, kopano le tokiso le tsona li thata haholo. Sistimi ea optical e kopaneng e na le melemo e latelang:
1. Maqhubu a khanya a ata ka maqhubu a optical, 'me maqhubu a khanya a bonolo ho a laola le ho a boloka a le matla.
2. Ho kopanya ho tlisa boemo bo tsitsitseng. Jwalo ka ha ho boletswe ka hodimo, optic e kopaneng e lebeletse ho etsa disebediswa tse mmalwa hodima substrate e le nngwe, kahoo ha ho na mathata a kopano ao optic e arohaneng e nang le ona, e le hore motswako o ka tsitsa, e le hore o ka boela wa ikamahanya le maemo a tikoloho a kang ho thothomela le mocheso.
(3) Boholo ba sesebediswa le bolelele ba tshebedisano di kgutsufaditswe; Di-elektroniki tse amanang le tsona di sebetsa ka di-voltage tse tlase.
4. Bongata ba matla a maholo. Leseli le fetisoang ho latela leqhubu la maqhubu le lekanyelitsoe sebakeng se senyenyane sa lehae, e leng se fellang ka bongata bo phahameng ba matla a optical, boo ho leng bonolo ho bo fihlella menyako e hlokahalang ea ts'ebetso ea sesebelisoa le ho sebetsa ka litlamorao tse sa tsamaellaneng tsa optical.
5. Di-optics tse kopaneng ka kakaretso di kopantswe hodima substrate ya sekala sa disentimitara, e nyane ka boholo le boima bo bobebe.
2. Papiso le lipotoloho tse kopaneng
Melemo ea ho kopanya mahlo e ka aroloa ka likarolo tse peli, e 'ngoe ke ho nkela sistimi ea elektroniki e kopaneng (potoloho e kopaneng) sebaka ka sistimi ea optical e kopaneng (potoloho e kopaneng ea mahlo); E 'ngoe e amana le fiber ea optical le tataiso ea maqhubu a optical plane ea dielectric e tataisang leqhubu la leseli ho fapana le terata kapa thapo ea coaxial ho fetisa lets'oao.
Tseleng e kopaneng ea optical, likarolo tsa optical li thehoa holim'a substrate ea wafer 'me li hokahantsoe ke li-waveguide tsa optical tse entsoeng ka hare kapa holim'a substrate. Tsela e kopaneng ea optical, e kopanyang likarolo tsa optical holim'a substrate e tšoanang ka mokhoa oa filimi e tšesaane, ke tsela ea bohlokoa ea ho rarolla miniaturization ea sistimi ea pele ea optical le ho ntlafatsa ts'ebetso ka kakaretso. Sesebelisoa se kopantsoeng se na le melemo ea boholo bo bonyenyane, ts'ebetso e tsitsitseng le e tšepahalang, bokhoni bo phahameng, tšebeliso e tlase ea matla le ts'ebeliso e bonolo.
Ka kakaretso, melemo ea ho nkela lipotoloho tse kopantsoeng sebaka ka lipotoloho tse kopantsoeng tsa optical e kenyelletsa keketseho ea bandwidth, multiplexing ea karohano ea wavelength, multiplexing, tahlehelo e nyane ea ho kopanya, boholo bo bonyenyane, boima bo bobebe, tšebeliso e tlase ea matla, moruo o motle oa ho lokisa sehlopha, le ts'epo e phahameng. Ka lebaka la likamano tse fapaneng lipakeng tsa leseli le matter, mesebetsi e mecha ea sesebelisoa e ka boela ea bonoa ka ho sebelisa litlamorao tse fapaneng tsa 'mele joalo ka phello ea photoelectric, phello ea electro-optical, phello ea acousto-optical, phello ea magneto-optical, phello ea thermo-optical le tse ling tse joalo ka har'a sebopeho sa tsela e kopantsoeng ea optical.
2. Patlisiso le ts'ebeliso ea optics e kopaneng
Optics e kopaneng e sebelisoa haholo mafapheng a fapaneng a kang indasteri, sesole le moruo, empa e sebelisoa haholo-holo likarolong tse latelang:
1. Marangrang a puisano le a optical
Disebediswa tse kopaneng tsa mahlo ke disebediswa tsa bohlokwa tsa ho fihlella marangrang a puisano a lebelo le hodimo le bokgoni bo boholo, ho kenyeletswa le mohlodi wa laser o kopaneng wa karabelo e potlakileng, waveguide grating array dense wavelength division multiplexer, narrowband response integrated photodetector, routing wavelength converter, fast response optical switching matrix, low loss multiple access waveguide beam splitter le tse ding.
2. Khomphutha ea fotoniki
Khomphutha e bitsoang photon ke khomphutha e sebelisang leseli e le mokhoa oa phetisetso ea tlhahisoleseling. Lifotone ke li-boson, tse se nang tjhaja ea motlakase, 'me mabone a ka feta ka ho bapa kapa a tšela ntle le ho ama e mong le e mong, e nang le bokhoni ba tlhaho ba ts'ebetso e kholo e bapang. Khomphutha ea photonic e boetse e na le melemo ea bokhoni bo boholo ba polokelo ea tlhahisoleseling, bokhoni bo matla ba ho thibela tšitiso, litlhoko tse tlase bakeng sa maemo a tikoloho, le mamello e matla ea liphoso. Likarolo tsa mantlha tse sebetsang tsa lik'homphieutha tsa photonic ke li-switch tse kopaneng tsa optical le likarolo tse kopaneng tsa logic ea optical.
3. Ditshebediso tse ding, tse kang processor ya tlhahisoleseding ya optical, sensor ya fiber optic, sensor ya grating ya fiber, gyroscope ya fiber optic, jj.
Nako ea poso: Phuptjane-28-2023