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Ububanzi obumxinwa beLaser Technology Icandelo leSibini
ITekhnoloji yeLaser eNarrow Linewidth iCandelo leSibini (3) Ilaser yombuso oqinileyo Ngo-1960, i-laser yokuqala yehlabathi yerubhi yayiyilaser yelizwe elomeleleyo, ephawulwa ngamandla aphumayo aphezulu kunye nokugubungela ubude bobude obubanzi. Ubume obukhethekileyo besithuba se-laser-state eqinile yenza ukuba ibe bhetyebhetye ngakumbi kuyilo lwe ...Funda ngokugqithisileyo -
Ubuchwephesha belaser bomgca omxinwa Icandelo lokuQala
Namhlanje, siya kwazisa i-laser "monochromatic" ukuya ngokugqithiseleyo - i-laser linewidth emxinwa. Ukuvela kwayo kugcwalisa izithuba kwiinkalo ezininzi zesicelo se-laser, kwaye kwiminyaka yakutshanje isetyenziswe ngokubanzi ekubhaqweni kwe-gravitational wave, i-liDAR, imvakalelo esasazwayo, i-high-speed coherent o...Funda ngokugqithisileyo -
Itekhnoloji yomthombo weLaser yokuva i-fiber optical iCandelo leSibini
Itekhnoloji yomthombo weLaser ye-optical fiber sensing Icandelo leSibini 2.2 Umthombo we-laser wokutshayela i-wavelength enye Ukufezekiswa kwe-laser single wavelength tshayela ngokuyimfuneko kukulawula iipropathi ezibonakalayo zesixhobo kumgodi we-laser (ngokuqhelekileyo kumbindi we-wavelength ye-bandwidth yokusebenza), ngoko ke...Funda ngokugqithisileyo -
Itekhnoloji yomthombo weLaser yokuva ifayibha yokubona iCandelo lokuQala
Itekhnoloji yomthombo weLaser ye-Optical fiber sensing Icandelo lokuQala itekhnoloji yokubona ifayibha luhlobo lwetekhnoloji yokuva ephuhliswe kunye netekhnoloji yefiber optical kunye neteknoloji yonxibelelwano lwefiber optical, kwaye iye yaba lelinye lawona masebe asebenzayo etekhnoloji yefotoelectric. Opti...Funda ngokugqithisileyo -
Umgaqo kunye nemeko yangoku ye-avalanche photodetector (APD photodetector) Icandelo leSibini
Umgaqo kunye nemeko ekhoyo ye-avalanche photodetector (i-APD photodetector) Icandelo lesibini 2.2 Isakhiwo se-chip ye-APD esinengqiqo isiqinisekiso esisisiseko sezixhobo zokusebenza eziphezulu. Uyilo lolwakhiwo lwe-APD ikakhulu luqwalasela ixesha le-RC elingaguqukiyo, ukubanjwa komngxuma kwi-heterojunction, umthwali ...Funda ngokugqithisileyo -
Umgaqo kunye nemeko yangoku ye-avalanche photodetector (APD photodetector) Icandelo lokuqala
I-Abstract: Isakhiwo esisisiseko kunye nomgaqo wokusebenza we-avalanche photodetector (i-APD photodetector) yaziswa, inkqubo ye-evolution yesakhiwo sesixhobo ihlalutywa, imeko yangoku yophando ishwankathelwe, kwaye uphuhliso lwexesha elizayo lwe-APD lufundwa ngokuqhubekayo. 1. Intshayelelo A p...Funda ngokugqithisileyo -
Isishwankathelo sophuhliso lwelaser ye-semiconductor yamandla aphezulu icandelo lesibini
Amagqabantshintshi anamandla aphezulu ophuhliso lwe-laser semiconductor inxalenye yesibini yeFiber laser. I-Fiber lasers ibonelela ngendlela eneendleko zokuguqula ukuqaqamba kwe-laser ye-semiconductor yamandla aphezulu. Nangona i-wavelength multiplexing optics inokuguqula i-laser ye-semiconductor yokukhanya okuphantsi ibe yinto eqaqambileyo...Funda ngokugqithisileyo -
Ushwankathelo lwamandla aphezulu ophuhliso lwe-laser semiconductor inxalenye yokuqala
Isishwankathelo samandla aphezulu wophuhliso lwelaser ye-semiconductor inxalenye yokuqala Njengoko ukusebenza kakuhle kunye namandla kuqhubeka nokuphucula, i-laser diode (i-laser diodes driver) iya kuqhubeka ithatha indawo yobuchwepheshe bendabuko, ngaloo ndlela itshintsha indlela izinto ezenziwa ngayo kwaye ivumela uphuhliso lwezinto ezintsha. Ukuqonda t...Funda ngokugqithisileyo -
Uphuhliso kunye nobume borhwebo lwelaser enokutshibilika Icandelo lesibini
Uphuhliso kunye nemo yemarike yelaser etyhunwayo(Icandelo lesibini) Umgaqo-siseko wokusebenza welaser etyibilikayo Kukho malunga nemithetho-siseko emithathu yokufezekisa ukulungiswa kwe-laser wavelength. Uninzi lweelaser ezisetyenziswayo zisebenzisa izinto ezisebenzayo ezinemigca ebanzi yefluorescent. Iiresonators ezenza i-laser zinelahleko ephantsi kakhulu ...Funda ngokugqithisileyo -
Uphuhliso kunye nobume borhwebo lwelaser enokutshibilika Icandelo lokuqala
Uphuhliso kunye nobume bentengiso yelaser etyhunwayo (Icandelo lokuqala) Ngokwahlukileyo kwiiklasi ezininzi zelaser, iilaser ezitshintshwayo zibonelela ngokukwazi ukwenza i-wavelength ephumayo ngokusetyenziswa kwesicelo. Kwixesha elidlulileyo, ii-laser zombuso oqinileyo eziqhutywayo zisebenza ngokufanelekileyo kumaza amalunga nama-800 na...Funda ngokugqithisileyo -
I-Eo Modulator Series: Kutheni i-lithium niobate ibizwa ngokuba yi-silicon ebonakalayo
I-Lithium niobate ikwabizwa ngokuba yi-silicon ebonakalayo. Kukho intetho ethi "i-lithium niobate kukunxibelelana okubonakalayo oko i-silicon iyiyo kwii-semiconductors." Ukubaluleka kwe-silicon kwi-electronics revolution, ngoko yintoni eyenza imboni ibe nethemba malunga nezixhobo ze-lithium niobate? ...Funda ngokugqithisileyo -
Yintoni i-micro-nano photonics?
I-Micro-nano photonics ifunda ngokuyintloko umthetho wokusebenzisana phakathi kokukhanya kunye nomcimbi kwi-micro kunye ne-nano isikali kunye nokusetyenziswa kwayo kwisizukulwana sokukhanya, ukuhanjiswa, ukulawulwa, ukufumanisa kunye nokuziva. Izixhobo ze-Micro-nano photonics sub-wavelength zinokuphucula ngokufanelekileyo inqanaba lokudityaniswa kwefoto...Funda ngokugqithisileyo
