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Igwe nchọpụta infrared nke na-arụ ọrụ nke ọma na-arụ ọrụ nke ọma
Igwe nchọpụta infrared nke na-arụ ọrụ nke ọma, nke na-achịkwa onwe ya, nwere njirimara nke ikike mgbochi nnyonye anya siri ike, ikike nchọpụta ihe mgbaru ọsọ siri ike, ọrụ ihu igwe niile na ezigbo izochi ihe. Ọ na-arụ ọrụ dị mkpa na ngalaba dịka ọgwụ, ọgwụ,...GỤKWUO -
Ihe ndị na-emetụta ndụ nke lasers
Ihe Ndị Na-emetụta Ndụ Laser Ogologo Ndụ laser na-ezo aka n'oge ọ na-enwe ike iwepụta laser nke ọma n'okpuru ọnọdụ ọrụ ụfọdụ. Ogologo oge a nwere ike inwe mmetụta site na ụdị na nhazi nke laser, gburugburu ebe ọrụ,...GỤKWUO -
Kedu ihe bụ ihe nchọpụta foto PIN
Gịnị bụ ihe nchọpụta foto PIN Ihe nchọpụta foto bụ kpọmkwem ngwaọrụ fotonik semiconductor dị oke nro nke na-agbanwe ìhè ka ọ bụrụ ọkụ eletrik site na iji mmetụta fotoelectric. Isi ihe dị na ya bụ photodiode (PD photodetector). Ụdị kachasị na ya bụ njikọ PN, ...GỤKWUO -
Ihe nchọpụta foto infrared dị ala
Ngwa nchọpụta infrared dị ala. Ngwa nchọpụta infrared avalanche (APD photodetector) bụ otu ngwaọrụ fotoelectric semiconductor nke na-emepụta nnukwu uru site na mmetụta ionization nke nkpọkọ, iji nweta ikike nchọpụta nke obere photons ma ọ bụ ọbụna otu photons. Otú ọ dị...GỤKWUO -
Nkwukọrịta kwantum: lasers dị warara nke nwere obosara ahịrị
Nkwukọrịta nke Kutum: Leza dị warara nke nwere eriri dị warara Leza dị warara bụ ụdị leza nwere ihe pụrụ iche nke anya, nke a na-eji ikike imepụta eriri leza nwere obere eriri dị warara nke anya (ya bụ, obere spectrum). Obosara ahịrị nke leza dị warara na-ezo aka na...GỤKWUO -
Kedu ihe bụ modulator nke oge
Kedu ihe bụ modulator nke usoro ihe eji eme ihe? Nhazi usoro ihe eji eme ihe bụ modulator anya nke nwere ike ijikwa usoro ihe eji eme ihe nke laser. Ụdị modulators nke usoro ihe eji eme ihe bụ ndị na-eme ka ihe na-eme ihe na Pockels dị n'ime igbe na ndị na-eme ka ihe na-eme ihe na-eme ka ihe na-eme ka ihe na-eme ka ihe na-eme ka ihe na-eme ka ihe na-eme ka ihe na-eme ka ihe na-eme ka ihe ghara ịdị mma, nke nwekwara ike irite uru site na mgbanwe mgbanwe index nke eriri ọkụ...GỤKWUO -
Ọganihu nyocha nke ihe na-eme ka ihe dị nro nke lithium niobate electro-optic modulator dị mfe
Ọganihu nyocha nke ihe nkiri dị gịrịgịrị lithium niobate electro-optic modulator Electro-optic modulator bụ isi ngwaọrụ nke sistemụ nkwukọrịta optical na sistemụ microwave photonic. Ọ na-achịkwa ìhè na-agbasa na oghere efu ma ọ bụ ntuziaka wavelength site na ịgbanwe ndeksi refractive nke ihe kpatara ihe...GỤKWUO -
Akụkọ nyocha kachasị ọhụrụ nke laser nkwukọrịta oghere
Akụkọ nyocha kachasị ọhụrụ gbasara sistemụ ịntanetị satịlaịtị laser nkwukọrịta mbara igwe, yana mkpuchi zuru ụwa ọnụ ya, obere latency na nnukwu bandwidth, abụrụla isi ihe na-eduga na mmepe teknụzụ nkwukọrịta n'ọdịnihu. Nkwukọrịta laser mbara igwe bụ isi teknụzụ na mmepe nke sat...GỤKWUO -
Onye na-achọpụta foto silicon mgbanwe (Si photodetector)
Onye na-achọpụta foto silicon mgbanwe (Si photodetector) Onye na-achọpụta foto silicon niile mgbanwe (Si photodetector), arụmọrụ karịrị ọdịnala. Site na mmụba nke mgbagwoju anya nke ụdị ọgụgụ isi arụrụ arụ na netwọkụ akwara miri emi, ìgwè kọmputa na-etinye ọchịchọ dị elu na netwọk...GỤKWUO -
Njikwa ugboro ugboro nke teknụzụ njikwa usu laser
Njikwa ugboro ugboro nke teknụzụ njikwa mkpali laser 1. Echiche nke ugboro ugboro nke mkpali, ọnụego mkpali laser (Ọnụọgụ ugboro ugboro) na-ezo aka na ọnụọgụ nke mkpali laser na-ewepụta kwa oge otu, nke na-abụkarị na Hertz (Hz). Mgbawa ugboro ugboro dị elu dabara adaba maka ngwa ọnụego ugboro ugboro dị elu, ebe...GỤKWUO -
Njikwa obosara nke teknụzụ njikwa usu laser
Njikwa obosara mkpali nke teknụzụ njikwa mkpali laser Njikwa pulse nke laser bụ otu n'ime njikọ dị mkpa na teknụzụ laser, nke na-emetụta arụmọrụ na mmetụta ngwa nke laser ozugbo. Akwụkwọ a ga-ahazi njikwa obosara mkpali, njikwa pulse ugboro na...GỤKWUO -
Ihe modulator electro-optic kachasị ọhụrụ nke na-ebelata oke mbibi
Ihe kachasị ọhụrụ kachasị ọhụrụ bụ electro-optic modulator. Ihe modulator eletriki-optical dị na-agbagharị agbagharị (nke dabere na silicon, triquinoid, lithium niobate dị gịrịgịrị, wdg) nwere uru nke obere ihe dị iche iche, ọsọ dị elu na obere ike oriri, mana enwere nnukwu ihe ịma aka iji nweta ike dị egwu...GỤKWUO
