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Ụkpụrụ na ojiji nke EDFA erbium-doped fiber amplifier
Ụkpụrụ na ojiji nke EDFA erbium-doped fiber amplifier Nhazi bụ isi nke EDFA erbium-doped fiber amplifier, nke mejupụtara ihe na-arụ ọrụ (ọtụtụ mita nke eriri quartz doped ogologo, dayameta isi 3-5 microns, ntinye doping (25-1000) x10-6), isi iyi ọkụ mgbapụta (990 ...GỤKWUO -
Nkọwa: Ngwakọta eriri Erbium-doped EDFA Optical Amplifier
Nkọwa: Igwe eriri Erbium-doped Amplifier EDFA Optical Amplifier Igwe eriri optical Erbium-doped (EDFA, ya bụ, igwe okwu mgbaàmà optical nwere Er3 + doped na eriri isi site na mgbaàmà) bụ igwe okwu mmalite optical nke Mahadum Southampton mepụtara na 1985, na i...GỤKWUO -
Okwu Mmalite maka ojiji nke nnyefe RF optical RF n'elu eriri
Okwu Mmalite maka ojiji nke RF optical transmission RF karịa eriri N'ime iri afọ ndị na-adịbeghị anya, teknụzụ nkwukọrịta microwave na teknụzụ nkwukọrịta anya etolitela ngwa ngwa. Teknụzụ abụọ a enweela nnukwu ọganihu n'ọhịa ha, ha dugakwara mmepe ngwa ngwa nke ìgwè mmadụ...GỤKWUO -
Nkwukọrịta dijitalụ ikuku: Ụkpụrụ ọrụ nke mgbanwe IQ
Nkwukọrịta dijitalụ ikuku: Ụkpụrụ ọrụ nke mgbanwe IQ modulation IQ modulation bụ ntọala nke ụzọ mgbanwe dị elu dị iche iche ejiri mee ihe n'ọhịa LTE na WiFi, dịka BPSK, QPSK, QAM16, QAM64, QAM256, wdg. Ịghọta ụkpụrụ ọrụ nke mgbanwe IQ dị mkpa maka ...GỤKWUO -
Ahịrị igbu oge eriri optic dabere na mgba ọkụ anya
Ahịrị igbu oge eriri optic dabere na mgba ọkụ anya Ụkpụrụ nke eriri igbu oge eriri optic N'ihe gbasara nhazi mgbaàmà niile, eriri optic nwere ike imezu ọrụ nke igbu oge mgbaàmà, ịgbasa, nnyonye anya, wdg. Iji ọrụ ndị a eme ihe n'ụzọ ezi uche dị na ya nwere ike imezu nhazi ozi na t...GỤKWUO -
Kedu ka amplifier optical semiconductor si enweta amplifier?
Kedu ka amplifier optical semiconductor si enweta amplifier? Mgbe oge nkwukọrịta eriri optical buru ibu malitere, teknụzụ amplifier optical etolitela ngwa ngwa. Amplifier optical na-eme ka akara optical ntinye dịkwuo elu dabere na radieshon a kpaliri ma ọ bụ sc a kpaliri...GỤKWUO -
Usoro ihe nkwado anya: Okwu Mmalite nke Semiconductor Optical Amplifier
Usoro ihe nkwado anya: Okwu Mmalite nke Semiconductor Optical Amplifier Semiconductor optical amplifier (SOA) bụ ihe nkwado anya nke dabere na semiconductor gain media. Ọ dị ka tube laser semiconductor nke eriri jikọtara, nke ejiri ihe nkiri na-emegide reflective dochie enyo njedebe; Tilt...GỤKWUO -
Nhazi na usoro nhazi nke laser modulator
Nhazi na nhazi nke laser modulator. Laser modulator bụ ụdị ihe njikwa laser, ọ bụghị ihe dị mfe dị ka kristal, lenses na ihe ndị ọzọ, ọ bụghịkwa ihe jikọtara nke ọma dị ka lasers, akụrụngwa laser, ọ bụ nnukwu njikọta, ụdị na ọrụ nke ...GỤKWUO -
Ihe nchọpụta foto nke lithium niobate dị gịrịgịrị (LN)
Ihe nchọpụta foto nke lithium niobate (LN) dị gịrịgịrị Lithium niobate (LN) nwere nhazi kristal pụrụ iche yana mmetụta anụ ahụ bara ụba, dịka mmetụta na-abụghị ahịrị, mmetụta electro-optic, mmetụta pyroelectric, na mmetụta piezoelectric. N'otu oge ahụ, ọ nwere uru nke nghọta anya sara mbara ...GỤKWUO -
Kedu ihe bụ ngwa ahịa nke SOA semiconductor optical amplifiers?
Kedu ihe bụ ojiji ahịa nke SOA optical amplifiers? SOA semiconductor optical amplifier bụ ngwaọrụ njikọ PN nke na-eji usoro olulu mmiri strain quantum. Mpụta ihu na-ebute mgbanwe ọnụọgụgụ ihe, ìhè mpụga na-edugakwa na radieshon mkpali, na-ebute o...GỤKWUO -
Njikọta igwefoto na LiDAR maka nchọpụta ziri ezi
Njikọta igwefoto na LiDAR maka nchọpụta ziri ezi N'oge na-adịbeghị anya, otu ndị ọkà mmụta sayensị Japan emepụtala ihe mmetụta LiDAR nke igwefoto pụrụ iche, nke bụ LiDAR mbụ n'ụwa nke na-ahazi axes anya nke igwefoto na LiDAR ka ọ bụrụ otu ihe mmetụta. Nhazi pụrụ iche a na-eme ka mkpokọta oge...GỤKWUO -
Kedu ihe bụ njikwa eriri polarization?
Gịnị bụ ihe njikwa eriri polarization? Nkọwa: Ngwaọrụ nke nwere ike ijikwa ọnọdụ polarization nke ìhè na eriri optical. Ọtụtụ ngwaọrụ fiber optic, dị ka interferometers, chọrọ ikike ijikwa ọnọdụ polarization nke ìhè na eriri. Ya mere, ụdị eriri polar dị iche iche...GỤKWUO
