Izindaba
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I-LiTaO3 Wafer PIC — I-Loss Low-Loss Lithium Tantalate-on-Insulator Waveguide ye-On-Chip Nonlinear Photonics
Abstract: Senze i-lithium tantalate waveguide esekwe ku-1550 nm ngokulahlekelwa ngu-0.28 dB/cm kanye nesici sekhwalithi yeringi ye-1.1 million. Ukusetshenziswa kwe-χ(3) ukungahambelani kwezithombe ezingezona umugqa kuhlolisisiwe. Izinzuzo ze-lithium niobate ...Funda kabanzi -
I-XKH-Knowledge Sharing-Buyini ubuchwepheshe bokudayela i-wafer?
Ubuchwepheshe be-wafer dicing, njengesinyathelo esibalulekile enqubweni yokukhiqiza i-semiconductor, buxhumene ngqo nokusebenza kwe-chip, isivuno, kanye nezindleko zokukhiqiza. #01 Isendlalelo Nokubaluleka Kokwenza I-Wafer Dicing 1.1 Incazelo ye-Wafer Dicing Wafer dicing (eyaziwa nangokuthi i-scri...Funda kabanzi -
I-Thin-film i-lithium tantalate (LTOI): I-Next Star Material yamaModulators anesivinini esikhulu?
I-Thin-film i-lithium tantalate (LTOI) impahla ivela njengamandla amasha abalulekile endimeni ye-optics ehlanganisiwe. Kulo nyaka, kushicilelwe imisebenzi embalwa esezingeni eliphezulu kumamoduli e-LTOI, enamawafa e-LTOI ekhwalithi ephezulu ahlinzekwe nguSolwazi Xin Ou waseShanghai Ins...Funda kabanzi -
Ukuqonda Okujulile Kohlelo Lwe-SPC Ekukhiqizeni I-Wafer
I-SPC (Statistical Process Control) iyithuluzi elibalulekile enqubweni yokukhiqiza ama-wafer, elisetshenziselwa ukuqapha, ukulawula, kanye nokwenza ngcono ukuzinza kwezigaba ezihlukahlukene zokukhiqiza. 1. Uhlolojikelele lwe-SPC System SPC yindlela esebenzisa i-sta...Funda kabanzi -
Kungani i-epitaxy yenziwa ku-wafer substrate?
Ukukhulisa ungqimba olwengeziwe lwama-athomu e-silicon ku-silicon wafer substrate kunezinzuzo ezimbalwa: Ezinqubweni ze-silicon ye-CMOS, ukukhula kwe-epitaxial (EPI) ku-wafer substrate kuyisinyathelo esibalulekile senqubo. 1, Ukuthuthukisa izinga lekristalu...Funda kabanzi -
Izimiso, Izinqubo, Izindlela, kanye Nezisetshenziswa Zokuhlanza I-wafer
Ukuhlanza okumanzi (Ukuhlanzeka Okumanzi) kungenye yezinyathelo ezibalulekile ezinqubweni zokukhiqiza ze-semiconductor, okuhloswe ngazo ukususa ukungcola okuhlukahlukene ebusweni be-wafer ukuze kuqinisekiswe ukuthi izinyathelo zenqubo ezilandelayo zingenziwa endaweni ehlanzekile. ...Funda kabanzi -
Ubudlelwano phakathi kwezindiza zekristalu nokuma kwekristalu.
Izindiza zekristalu nokuma kwekristalu yimiqondo emibili ewumongo ku-crystallography, ehlobene eduze nesakhiwo sekristalu kubuchwepheshe besekethe obuhlanganisiwe be-silicon. 1.Incazelo kanye Nezakhiwo ze-Crystal Orientation Crystal orientation imele inkomba ethile...Funda kabanzi -
Yiziphi izinzuzo zezinqubo ze-Breth Glass Via(TGV) kanye ne-Silicon Via, TSV (TSV) ngaphezu kwe-TGV?
Izinzuzo zezinqubo ze-Brough Glass Via (TGV) kanye ne-Through Silicon Via(TSV) ngaphezu kwe-TGV ikakhulukazi: (1) izici ezinhle kakhulu zikagesi zefrikhwensi ephezulu. I-Glass impahla iyisivikelo, i-dielectric constant icishe ibe yi-1/3 yaleyo nto ye-silicon, futhi into yokulahlekelwa yi-2-...Funda kabanzi -
Izicelo ze-silicon carbide substrate eziqhutshwayo kanye ne-semi-insulated
I-silicon carbide substrate ihlukaniswe ngohlobo lwe-semi-insulating kanye nohlobo lwe-conductive. Njengamanje, ukucaciswa okujwayelekile kwemikhiqizo ye-semi-insulated silicon carbide substrate ingamayintshi angu-4. Kwi-conductive silicon carbide ma...Funda kabanzi -
Ingabe kukhona futhi umehluko ekusetshenzisweni kwamawafa esafire anomumo ohlukile wekristalu?
Isafire iyikristalu eyodwa ye-alumina, ingeye-tripartite crystal system, isakhiwo esiyi-hexagonal, isakhiwo sayo sekristalu sakhiwe ama-athomu amathathu omoya-mpilo nama-athomu amabili e-aluminium ohlobo lwe-covalent bond, ehlelwe ngokusondelene kakhulu, neketango eliqinile lokubopha kanye namandla e-lattice, kuyilapho crystal inte...Funda kabanzi -
Uyini umehluko phakathi kwe-SiC conductive substrate kanye ne-semi-insulated substrate?
I-SiC silicon carbide device ibhekisela kudivayisi eyenziwe nge-silicon carbide njengento eluhlaza. Ngokusho kwezakhiwo ezihlukene zokumelana, ihlukaniswe ngamadivayisi kagesi we-silicon carbide conductive kanye namadivayisi we-semi-insulated silicon carbide RF. Amafomu edivayisi ayinhloko kanye...Funda kabanzi -
I-athikili ikuholela umpetha we-TGV
Iyini i-TGV? I-TGV, (Nge-Glass via), ubuchwepheshe bokudala izimbobo ku-substrate yengilazi, Ngamagama alula, i-TGV iyisakhiwo esiphakeme esishaya ngezibhakela, sigcwalise futhi sixhume phezulu naphansi kwengilazi ukuze kwakhiwe amasekhethi ahlanganisiwe engilazini. fl...Funda kabanzi