-
Attosecond pulses na-ekpughe ihe nzuzo nke igbu oge
Attosecond pulses na-ekpughe ihe nzuzo nke igbu oge ndị ọkà mmụta sayensị na United States, site n'enyemaka nke attosecond pulses, ekpughere ozi ọhụrụ banyere mmetụta fotoelectric: igbu oge fotoelectric na-egbu oge ruru 700 attoseconds, ogologo oge karịa ka a tụrụ anya na mbụ. Nchoputa ohuru a...GỤKWUO -
Ụkpụrụ nke onyonyo fotoacoustic
Ụkpụrụ nke fotoacoustic imaging Photoacoustic Imaging (PAI) bụ usoro nlekọta ahụike na-ejikọta optics na acoustics iji mepụta akara ultrasonic site na iji mmekọrịta nke ìhè na anụ ahụ iji nweta ihe oyiyi anụ ahụ dị elu. A na-eji ya eme ihe na ngalaba biomedical, ọkachasị i...GỤKWUO -
Ụkpụrụ na-arụ ọrụ nke semiconductor laser
Ụkpụrụ na-arụ ọrụ nke laser semiconductor nke mbụ, a na-ewebata ihe ndị chọrọ maka laser semiconductor, karịsịa gụnyere akụkụ ndị a: 1. Photoelectric arụmọrụ: gụnyere mkpochapụ, linewidth siri ike na ihe ndị ọzọ, paramita ndị a na-emetụta kpọmkwem ...GỤKWUO -
Ngwa nke semiconductor laser na ngalaba ahụike
Ngwa nke laser semiconductor na ngalaba ahụike Semiconductor laser bụ ụdị laser nwere ihe semiconductor dị ka ihe na-enweta, na-ejikarị ụgbọ elu cleavage eke dị ka resonator, na-adabere na mwụli elu n'etiti eriri ike semiconductor na-ebunye ọkụ. Ya mere, ọ nwere uru o ...GỤKWUO -
Ihe nchọpụta foto mmetụta uche ọhụrụ
Ọhụụ ọhụrụ fotodetector sensitivity n'oge na-adịbeghị anya, otu ndị nyocha na Chinese Academy of Sciences (CAS) dabere na polycrystalline gallium-rich Gallium oxide Materials (PGR-GaOX) tụrụ aro maka oge mbụ atụmatụ imewe ọhụrụ maka mmetụta dị elu na nzaghachi dị elu na-eme ngwa ngwa fotodetector dị elu site na ...GỤKWUO -
Nkwukọrịta ezoro ezo nke Quantum
Nkwukọrịta nzuzo nke Quantum ezoro ezo, nke a makwaara dị ka nkesa igodo quantum, bụ naanị usoro nzikọrịta ozi nke egosipụtara na ọ nwere nchekwa zuru oke n'ogo ọgụgụ isi mmadụ ugbu a. Ọrụ ya bụ ikesa igodo n'etiti Alice na Bob ...GỤKWUO -
spectrometer nchọta mgbama ngwa anya
Ihe nchọta ihe nchọta ihe nleba anya ngwa ngwa spectrometer bụ ngwa anya na-ekewa ọkụ polychromatic ka ọ bụrụ ụdịdị dị iche iche. Enwere ọtụtụ ụdị spectrometers, na mgbakwunye na spectrometers eji na igwe ọkụ a na-ahụ anya, enwere spectrometers infrared na ultraviolet spect ...GỤKWUO -
Ngwa nke teknụzụ photonics microwave quantum
Ngwa teknụzụ quantum microwave photonics Nchọpụta mgbaàmà adịghị ike Otu n'ime ngwa na-ekwe nkwa nke teknụzụ quantum microwave photonics bụ nchọpụta nke akara microwave/RF adịghị ike nke ukwuu. Site na iji otu nchọpụta foton, sistemu ndị a na-enwe mmetụta nke ukwuu karịa tra ...GỤKWUO -
Teknụzụ ngwa anya ngwa ngwa Quantum
Teknụzụ ngwa anya ngwa ngwa ngwa ngwa ngwa ngwa teknụzụ abụrụla ebe dị ike, na-ejikọta uru nke teknụzụ ngwa anya na ngwa ngwa ngwa na nhazi mgbaàmà, nkwukọrịta, nghọta na akụkụ ndị ọzọ. Agbanyeghị, sistemu fotonic ngwa ngwa ngwa ndakwa nri na-eche oke njedebe…GỤKWUO -
Nkenke iwebata teknụzụ modulator laser
Mwebata dị mkpirikpi nke teknụzụ modulator laser Laser bụ ebili mmiri eletrik dị elu, n'ihi ịdị mma ya, dị ka ebili mmiri elektrọnik ọdịnala (dị ka eji na redio na telivishọn), dị ka ikuku na-ebu ibu na-ebufe ozi. Usoro nke itinye ozi na las...GỤKWUO -
Ngwakọta ngwaọrụ nkwurịta okwu anya
Ngwakọta nke ngwaọrụ nkwurịta okwu ngwa anya Usoro nzikọrịta ozi nwere ọkụ ọkụ dị ka mgbama na eriri anya dị ka ihe na-ebufe ihe a na-akpọ usoro nkwurịta okwu Optical fiber. Uru nke ngwa anya eriri nkwurịta okwu tụnyere omenala cable communicati ...GỤKWUO -
Ndị nchọpụta foto OFC2024
Taa ka anyị leba anya na fotodetector OFC2024, nke gụnyere GeSi PD/APD, InP SOA-PD, na UTC-PD. 1. UCDAVIS ghọtara na-adịghị ike resonant 1315.5nm na-abụghị symmetric Fabry-Perot photodetector na nnọọ obere capacitance, e mere atụmatụ na-0.08fF. Mgbe eleghi anya bụ -1V (-2V), ọchịchịrị ugbu a ...GỤKWUO
