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Kedu ihe bụ ngwa ahịa nke SOA semiconductor optical amplifiers?
Kedu ihe bụ ngwa ahịa nke SOA optical amplifiers? SOA semiconductor optical amplifier bụ ngwaọrụ njikọ PN na-eji usoro olulu mmiri nke ukwuu. The mpụga n'ihu ele mmadụ anya n'ihu na-ebute a urughuru ndị mmadụ inversion, na mpụga ìhè na-eduga na-akpali radieshon, na-akpata o...GỤKWUO -
Njikọ igwefoto na LiDAR maka nchọpụta ziri ezi
Njikọ igwefoto na LiDAR maka nchọpụta ziri ezi N'oge na-adịbeghị anya, otu ndị ọkà mmụta sayensị Japan emepụtala igwefoto pụrụ iche LiDAR fusion sensọ, nke bụ LiDAR mbụ n'ụwa nke na-ejikọta axes anya nke igwefoto na LiDAR n'ime otu ihe mmetụta. Nke a pụrụ iche imewe na-enyere ezigbo oge mkpokọta...GỤKWUO -
Gịnị bụ eriri polarization njikwa?
Gịnị bụ eriri polarization njikwa? Nkọwa: Ngwaọrụ nwere ike ijikwa ọnọdụ ọkụ n'ime eriri anya. Ọtụtụ ngwaọrụ fiber optic, dị ka interferometers, chọrọ ikike ịchịkwa ọnọdụ polarization nke ìhè na eriri. Ya mere, ụdị dị iche iche nke fiber pol ...GỤKWUO -
Usoro ihe nleba anya: Okwu mmalite nke ihe nleba anya
Okwu mmalite nke Balance Photodetector (Optoelectronic Balance Detector) Enwere ike kewaa ihe nleba anya n'ụdị njikọ fiber optic na ụdị njikọ oghere dị ka usoro njikọ anya si dị. N'ime, ọ nwere fotodiodes abụọ dabara nke ọma, mkpọtụ dị ala, nnukwu band ...GỤKWUO -
Maka nzikọrịta ozi ngwa ngwa dị elu kọmpat nke optoelectronic IQ modulator dabere na silicon
Kọmpat nke optoelectronic IQ modulator nke silicon maka nzikọrịta ozi na-agbakọ ọnụ na-abawanye ụba maka ọnụego nnyefe data dị elu yana ndị transceivers na-arụ ọrụ nke ọma na ebe data akwalitela mmepe nke kọmpụta modul ngwa anya dị elu. Optoelec dabere na silicon ...GỤKWUO -
Maka optoelectronics dabeere na silicon, silicon photodetectors (Si photodetector)
Maka optoelectronics dabeere na silicon, silicon photodetectors Photodetectors na-atụgharị akara ọkụ ka ọ bụrụ akara eletriki, yana ka ọnụego mbufe data na-aga n'ihu na-abawanye, ngwa ngwa fotodetectors jikọtara ya na nyiwe optoelectronics dabeere na silicon abụrụla isi ihe na-eme ka ebe data ọgbọ na-abịa.GỤKWUO -
Okwu mmalite, foton agụta ụdị linear avalanche photodetector
Okwu mmalite, photon agụta ụdị linear avalanche fotodetector Photon na-agụta teknụzụ nwere ike ịbawanye akara foton n'ụzọ zuru ezu iji merie mkpọtụ agụpụta nke ngwaọrụ eletrọnịkị, wee dekọọ ọnụọgụ foto nke onye na-achọpụta ihe na-ewepụta n'ime oge ụfọdụ site na iji eke pụrụ iche ...GỤKWUO -
Ọganiihu n'oge na-adịbeghị anya na ihe nchọpụta foto nke oke oke mmetụta
Ọganiihu na nso nso a na nnukwu mmetụta avalanche photodetectors Ime ụlọ okpomọkụ dị elu sensitivity 1550 nm avalanche photodiode detector Na nso infrared (SWIR) band, elu sensitivity high speed avalanche diodes na-eji ọtụtụ ebe na optoelectronic nkwurịta okwu na ngwa liDAR. Otú ọ dị, ndị ...GỤKWUO -
Ngwa teknụzụ nke electro-optic modulator
Ngwa teknụzụ nke elektrọ-optic modulator Electro-optic modulator (EOM modulator) bụ ihe njikwa akara nke na-eji mmetụta electro-optic gbanwee ọkụ ọkụ. A na-enwetakarị ụkpụrụ ọrụ ya site na mmetụta Pockels (mmetụta Pockels, ya bụ mmetụta Pockels), wh...GỤKWUO -
Nnyocha kacha ọhụrụ nke ihe nyocha foto nke oke oke mmiri
A na-eji teknụzụ nchọpụta infrared ọhụrụ eme ihe na nyocha ndị agha, nlekota gburugburu ebe obibi, nchọpụta ahụike na mpaghara ndị ọzọ. Ihe nchọpụta infrared ọdịnala nwere oke ụfọdụ na arụmọrụ, dị ka nghọta nchọpụta, ọsọ nzaghachi ...GỤKWUO -
Ndị InGaAs fotodetector webatara ihe nchọpụta foto dị elu
Ndị InGaAs fotodetectors na-ewebata ndị na-ahụ maka ngwa ngwa dị elu na-ahụ maka foto foto dị elu n'ọhịa nke nkwurịta okwu anya gụnyere III-V InGaAs fotodetectors na IV full Si na Ge / Si fotodetectors. Nke mbụ bụ ihe nchọpụta ọdịnala dị nso na infrared, bụ nke na-achị maka l ...GỤKWUO -
Ọdịnihu nke electro optical modulators
Ọdịnihu nke ndị na-ahụ maka igwe eletrọnịkị eletrọnịkị na-arụ ọrụ dị mkpa na sistemu optoelectronic nke oge a, na-arụ ọrụ dị mkpa n'ọtụtụ mpaghara site na nzikọrịta ozi ruo na mkpokọta quantum site na ịhazi njirimara nke ìhè. Akwụkwọ a na-atụle ọnọdụ dị ugbu a, ọganihu ọhụrụ ...GỤKWUO
