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Umgomo wokushuna we-Tunable semiconductor laser (Tunable laser)
Umgomo wokushuna we-Tunable semiconductor laser (i-Tunable laser) i-Tunable semiconductor laser iwuhlobo lwe-laser olungashintsha ngokuqhubekayo ubude begagasi bokuphuma kwe-laser ebangeni elithile. I-laser ye-semiconductor e-tunable yamukela ukushuna okushisayo, ukulungisa ugesi kanye nokushunwa komshini ukulungisa ...Funda kabanzi -
Yethula ukupakishwa kwesistimu yamadivayisi we-optoelectronic
Yethula ukupakishwa kwesistimu yamadivayisi e-optoelectronic Ukupakishwa kwesistimu yedivayisi ye-Optoelectronic Ukupakishwa kwesistimu yedivayisi ye-Optoelectronic kuyinqubo yokuhlanganisa uhlelo ukuze kupakishwe amadivayisi we-optoelectronic, izingxenye zikagesi nezinto zokusebenza ezisebenzayo. Ukupakishwa kwedivayisi ye-Optoelectronic...Funda kabanzi -
I-Lithium tantalate (LTOI) imoduli ye-electro-optic enesivinini esiphezulu
I-Lithium tantalate (LTOI) ye-electro-optic modulator yesivinini esiphezulu Ithrafikhi yedatha yomhlaba wonke iyaqhubeka nokukhula, iqhutshwa ukwamukelwa okusabalele kobuchwepheshe obusha obufana ne-5G kanye ne-artificial intelligence (AI), ebeka izinselele ezinkulu kuma-transceivers kuwo wonke amazinga amanethiwekhi okusebenza. Ngokuqondile...Funda kabanzi -
Umthombo wokukhanya we-multiwavelength eshidini eliyisicaba
Umthombo wokukhanya we-multiwavelength eshidini eliyisicaba Ama-chips e-Optical ayindlela engenakugwenywa yokuqhubeka noMthetho kaMoore, isibe yisivumelwano sezemfundo nezimboni, ingaxazulula ngokuphumelelayo izinkinga zejubane nokusetshenziswa kwamandla ezibhekene nama-chips e-elekthronikhi, kulindeleke ukuthi iguqule ikusasa...Funda kabanzi -
Ubuchwepheshe obusha be-quantum photodetector
Ubuchwepheshe obusha be-quantum photodetector I-silicon chip quantum photodetector encane kunazo zonke emhlabeni Muva nje, ithimba labacwaningi e-United Kingdom lenze intuthuko ebalulekile ekusetshenzisweni okuncane kobuchwepheshe be-quantum, bahlanganise ngempumelelo i-quantum p...Funda kabanzi -
Uhlolojikelele lwamamojula amane ajwayelekile
Uhlolojikelele lwamamoduli amane avamile Leli phepha lethula izindlela ezine zokuguquguquka (ukushintsha i-laser amplitude kusizinda sesikhathi se-nanosecond noma se-subnanosecond) ezisetshenziswa kakhulu ezinhlelweni ze-fiber laser. Lokhu kufaka phakathi i-AOM (i-acousto-optic modulation), i-EOM (i-electro-optic modulation), i-SOM/SOA ...Funda kabanzi -
Umbono omusha we-optical modulation
Umbono omusha we-optical modulation Ukulawula ukukhanya, ukushintshwa kwe-optical imibono emisha. Muva nje, ithimba labacwaningi abavela e-United States naseCanada bashicilele ucwaningo olusha olumemezela ukuthi babonise ngempumelelo ukuthi i-laser beam ingaveza izithunzi njengento eqinile ngaphansi kwesimo esithile...Funda kabanzi -
Ungawenza kanjani ngokugcwele ama-laser wesimo esiqinile
Indlela yokuthuthukisa ama-laser wesifunda esiqinile Ukuthuthukisa ama-laser ezwe eliqinile kuhilela izici ezimbalwa, futhi okulandelayo amanye amasu okuthuthukisa ayinhloko: 1. Ukukhetha ukuma okuhle kwekristalu ye-laser: i-strip: indawo enkulu yokulahla ukushisa, evumela ukuphathwa okushisayo. I-Fiber: indawo enkulu engaphezulu ukuze...Funda kabanzi -
Ukuqonda okuphelele kwama-electro-optic modulators
Ukuqonda okuphelele kwama-modulators e-electro-optic Imoduli ye-Electro-optic (EOM) iyisiguquli se-electro-optic esisebenzisa amasiginali kagesi ukulawula amasignali okubona, asetshenziswa kakhulu kwinqubo yokuguqula isignali yokubona emkhakheni wobuchwepheshe bezokuxhumana. Okulandelayo yi...Funda kabanzi -
Ubuchwepheshe obusha be-silicon photodetector encane
Ubuchwepheshe obusha be-silicon Photodetector Izakhiwo zokuthwebula ze-Photon zisetshenziselwa ukuthuthukisa ukumuncwa kokukhanya kuma-silicon photodetectors amancane Amasistimu we-Photonic azuza ngokushesha ezinhlelweni eziningi ezisafufusa, okuhlanganisa ukuxhumana okubonakalayo, ukuzwa kwe-liDAR, nokucabanga kwezokwelapha. Nokho, i...Funda kabanzi -
Uhlolojikelele lwama-optics aqondile nangaqondile
Ukubuka konke kwe-linear optics kanye ne-nonlinear optics Ngokusekelwe ekusebenzelaneni kokukhanya nodaba, i-optics ingahlukaniswa ibe yi-linear optics (LO) kanye ne-nonlinear optics (NLO). I-Linear Optics (LO) iyisisekelo se-classical optics, egxile ekusebenzisaneni okuqondile kokukhanya. Ngokuphambene, i-nonlinear optics...Funda kabanzi -
Ama-laser ayinkimbinkimbi we-Microcavity asuka e-odwe kuya ezifundeni ezingahlelekile
Ama-laser ayinkimbinkimbi e-Microcavity asuka ezifundeni ezi-odelwe ukuya kwezingahlelekile Ilaser evamile iqukethe izici ezintathu eziyisisekelo: umthombo wepompo, indawo yokuzuza ekhulisa imisebe evuselelwe, kanye nesakhiwo somgodi esikhiqiza i-optical resonance. Lapho usayizi we-cavity we-laser useduze ne-micron...Funda kabanzi
