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Vumela uMthombo Wokukhanya uvele kwezinye izimo ezihlukile kunangaphambili!
Isivinini esisheshayo endaweni yonke yethu yisivinini soMthombo Wokukhanya, futhi isivinini sokukhanya siphinde sisilethele izimfihlo eziningi. Eqinisweni, abantu bebelokhu bethuthuka njalo ekufundeni i-optics, futhi ubuchwepheshe esibufundayo sebuthuthuke kakhulu. Isayensi uhlobo lwamandla, thina...Funda kabanzi -
Izinhlelo zokusebenza ezintsha ze-Electro-Optic phase modulator
Izinhlelo zokusebenza ezintsha ze-Electro-Optic phase modulator LiNbO3 modulator I-Phase modulator iyisici esibalulekile esingalawula ushintsho lwesigaba segagasi lokukhanya, futhi idlala indima ebalulekile ekuxhumaneni nasekuzweleni kwe-optical yesimanje. Muva nje, uhlobo olusha lwe-phase modulator ludonsele ukunaka kocwaningo...Funda kabanzi -
I-laser yeshidi ekhiyiwe ngendlela, i-laser enamandla aphezulu kakhulu esheshayo
I-laser ye-femtosecond enamandla aphezulu inenani elikhulu lokusetshenziswa ocwaningweni lwesayensi kanye nasemasimini ezimboni njengokukhiqiza i-terahertz, ukukhiqiza i-attosecond pulse kanye ne-optical frequency comb. Ama-laser avaliwe nge-Mod asekelwe kumidiya yendabuko ye-block-gain anqunyelwe umphumela we-thermal lensing emandleni aphezulu, ...Funda kabanzi -
I-Rof Electro-optic modulator I-EOM LiNbO3 Intensity Modulator
I-Electro-optic modulator iyithuluzi eliyisihluthulelo lokulawula isignali ye-laser eqhubekayo isebenzisa idatha, imvamisa yomsakazo kanye nezimpawu zewashi. Izakhiwo ezahlukene ze-modulator zinemisebenzi ehlukene. Nge-optical modulator, amandla amagagasi okukhanya angashintshwa hhayi nje kuphela, kodwa futhi nesigaba kanye ne-polar...Funda kabanzi -
I-modulator ye-electro-optic esebenzayo ehlakaniphile ye-terahertz ithuthukiswe ngempumelelo
Ngonyaka odlule, ithimba likaSheng Zhigao, umcwaningi e-High Magnetic Field Center ye-Hefei Institute of Physical Sciences, i-Chinese Academy of Sciences, lakha i-terahertz electro-optic modulator esebenzayo nehlakaniphile ethembele kudivayisi yokuhlola ye-steady-state high magnetic field. ...Funda kabanzi -
Isimiso esiyisisekelo se-Optical modulator
I-modulator ye-optical, esetshenziselwa ukulawula ubukhali bokukhanya, ukuhlukaniswa kwe-electro-optic, i-thermooptic, i-acoustooptic, konke okubonakalayo, inkolelo-mbono eyisisekelo yomphumela we-electro-optic. I-modulator ye-optical ingenye yamadivayisi e-optical ahlanganisiwe abaluleke kakhulu ekuxhumaneni kwe-optical okusheshayo nokufushane. ...Funda kabanzi -
I-Rofea Optoelectronics ikhiqiza imikhiqizo yethu ye-photonics kanye ne-optoelectronics esezingeni eliphezulu nelithuthukisiwe.
Ikhathalogi Yomkhiqizo weRofea.pdf ukulanda iRofea Optoelectronics Imikhiqizo yethu esezingeni eliphezulu nethuthukisiwe: 1. Uchungechunge lwe-Photodetector 2. Uchungechunge lwe-Electro-optic modulator 3. Uchungechunge lwe-Laser (umthombo wokukhanya) 4. I-Optic...Funda kabanzi -
Irekhodi le-photodetector ye-silicon emnyama: ukusebenza kahle kwe-quantum yangaphandle kufika ku-132%
Irekhodi le-black silicon photodetector: ukusebenza kahle kwe-quantum yangaphandle kufika ku-132% Ngokusho kwemibiko yabezindaba, abacwaningi e-Aalto University bathuthukise idivayisi ye-optoelectronic esebenza kahle kwe-quantum yangaphandle kufika ku-132%. Lesi senzo esingenakwenzeka safezwa ngokusebenzisa i-nanostructured black silicon, ...Funda kabanzi -
Iyini i-photocoupler, ungayikhetha futhi uyisebenzise kanjani i-photocoupler?
Ama-optocouplers, axhumanisa amasekethe esebenzisa izimpawu zokukhanya njengendlela yokuxhumana, ayisici esisebenzayo ezindaweni lapho ukunemba okuphezulu kubalulekile khona, njenge-acoustic, imithi kanye nezimboni, ngenxa yokuguquguquka kwawo okuphezulu kanye nokuthembeka, njengokuqina kanye nokushisa. Kodwa nini futhi ngaphansi kwasiphi...Funda kabanzi -
Umsebenzi we-spectrometer ye-optical fiber
Ama-spectrometer e-optical fiber ngokuvamile asebenzisa i-optical fiber njengesihlanganisi sesignali, esizohlanganiswa ne-photometric ne-spectrometer ukuze kuhlaziywe ama-spectral. Ngenxa yokuthi i-optical fiber ilula, abasebenzisi bangakwazi ukuguquguquka kakhulu ekwakheni uhlelo lokuthola ama-spectrum. Inzuzo ye-fiber optic spectrum...Funda kabanzi -
Ubuchwepheshe bokuthola i-Photoelectric bunemininingwane eningiliziwe ingxenye YEZIMBILI
Ukwethulwa kobuchwepheshe bokuhlola i-photoelectric Ubuchwepheshe bokuthola i-photoelectric bungenye yezindlela zobuchwepheshe eziyinhloko zobuchwepheshe bolwazi lwe-photoelectric, obuhlanganisa kakhulu ubuchwepheshe bokuguqulwa kwe-photoelectric, ukutholwa kolwazi lwe-optical kanye nobuchwepheshe bokulinganisa ulwazi lwe-optical kanye...Funda kabanzi -
Ubuchwepheshe bokuthola i-Photoelectric bunemininingwane ingxenye ye-ONE
Ingxenye YOKUQALA 1, ukutholwa kwenziwa ngendlela ethile ebonakalayo, ukuhlukanisa inani lamapharamitha alinganisiwe angobubanzi obuthile, ukuze kutholakale ukuthi amapharamitha alinganisiwe ayafaneleka yini noma ukuthi inani lamapharamitha likhona. Inqubo yokuqhathanisa inani elingaziwa...Funda kabanzi
