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Nkọwa nke mmepe laser semiconductor ike dị elu nke abụọ
Nkọwa nke mmepe laser semiconductor ike dị elu nke abụọ Fiber laser. Laser fiber na-enye ụzọ dị ọnụ ala iji gbanwee ìhè nke laser semiconductor ike dị elu. Ọ bụ ezie na optics multiplexing wavelength nwere ike ịtụgharị laser semiconductor na-enwu nke ọma ka ọ bụrụ nke na-enwu gbaa...GỤKWUO -
Nkọwa nke mmepe laser semiconductor ike dị elu nke akụkụ nke mbụ
Nkọwa nke mmepe laser semiconductor ike dị elu nke akụkụ nke mbụ Ka arụmọrụ na ike na-aga n'ihu na-akawanye mma, laser diode (onye ọkwọ ụgbọala laser diode) ga-anọgide na-anọchi teknụzụ ọdịnala, si otú a na-agbanwe ụzọ e si emepụta ihe ma na-eme ka mmepe nke ihe ọhụrụ dị. Nghọta nke t...GỤKWUO -
Mmepe na ọnọdụ ahịa nke laser a na-emegharị emegharị Nkebi nke abụọ
Mmepe na ọnọdụ ahịa nke laser a na-agbanwe agbanwe (Nkebi nke abụọ) Ụkpụrụ ọrụ nke laser a na-agbanwe agbanwe E nwere ihe dị ka ụkpụrụ atọ maka imezu nhazi ogologo oge laser. Ọtụtụ laser a na-agbanwe agbanwe na-eji ihe ndị na-arụ ọrụ nwere ahịrị fluorescent sara mbara. Resonators ndị mejupụtara laser ahụ nwere obere mfu ...GỤKWUO -
Mmepe na ọnọdụ ahịa nke laser a na-emegharị emegharị Akụkụ nke mbụ
Mmepe na ọnọdụ ahịa nke laser a na-agbanwe agbanwe (Nkebi nke mbụ) N'adịghị ka ọtụtụ klas laser, laser a na-agbanwe agbanwe na-enye ikike ịhazi ogologo oge mmepụta dịka ojiji nke ngwa ahụ si dị. N'oge gara aga, laser siri ike a na-agbanwe agbanwe na-arụkarị ọrụ nke ọma na ogologo oge nke ihe dị ka 800 na...GỤKWUO -
Usoro Eo Modulator: Gịnị mere e ji akpọ lithium niobate silikọn anya
A makwaara Lithium niobate dị ka silikọn optical. E nwere ilu na "lithium niobate bụ maka nkwukọrịta anya ihe silikọn bụ nye semiconductors." Mkpa silikọn dị na mgbanwe eletrọniki, yabụ gịnị mere ụlọ ọrụ ji enwe olileanya maka ihe lithium niobate? ...GỤKWUO -
Kedu ihe bụ micro-nano photonics?
Micro-nano photonics na-amụkarị iwu mmekọrịta dị n'etiti ìhè na ihe dị na obere na obere na obere na obere na obere na ọtụtụ ihe ndị ọzọ na ojiji ya na mmepụta ìhè, nnyefe, nhazi, nchọpụta na nchọpụta. Ngwaọrụ obere na obere na obere na obere na obere na-agbanwe agbanwe nwere ike imeziwanye ogo nke njikọta foton nke ọma...GỤKWUO -
Ọganihu nyocha emere n'oge na-adịbeghị anya na modulator otu akụkụ aka nri
Nnyocha e mere n'oge na-adịbeghị anya na otu ihe eji eme ihe na Rofea Optoelectronics ga-eduga ahịa modulator otu ihe eji eme ihe na ụwa. Dịka onye na-emepụta ihe eji eme ihe na electro-optic kacha elu n'ụwa, a na-eto ihe eji eme ihe na SSB nke Rofea Optoelectronics maka arụmọrụ ha na ngwa ha dị elu...GỤKWUO -
Nnukwu ọganihu, ndị ọkà mmụta sayensị na-emepụta isi iyi ìhè ọhụrụ na-enwu gbaa nke ukwuu!
Usoro nyocha anya dị oke mkpa nye ọha mmadụ nke oge a n'ihi na ha na-enye ohere maka nchọpụta ngwa ngwa na nchekwa nke ihe ndị dị na ihe siri ike, mmiri mmiri ma ọ bụ gas. Usoro ndị a dabere na ìhè na-emekọrịta ihe dị iche iche na ihe ndị a n'akụkụ dị iche iche nke spectrum. Dịka ọmụmaatụ, ultraviolet na-akọwapụta...GỤKWUO -
Mmetụta nke diode silicon carbide dị elu na PIN Photodetector
Mmetụta nke diode silicon carbide dị elu na PIN Ihe nchọpụta foto Diode silicon carbide dị elu abụrụla otu n'ime ihe ndị na-akpali akpali n'ọhịa nyocha ngwaọrụ ike. Diode PIN bụ diode kristal e wuru site na ijikọta oyi akwa nke semiconductor intrinsic (ma ọ bụ semiconductor nwere l...GỤKWUO -
A kọwara ụdị ndị na-eme ka electro-optic modulators dị mkpirikpi.
Igwe eletriki (EOM) na-achịkwa ike, usoro na polarization nke ọkụ laser site na ijikwa mgbaàmà eletrọniki. Igwe eletriki kachasị mfe bụ igwe eletriki nke nwere naanị otu igbe Pockels, ebe ọkụ eletrik (etinyere na c...GỤKWUO -
Enweela ọganihu n'ọmụmụ ihe nke laser elektrọn n'efu nke zuru oke.
Ndị otu Free electron Laser nke Chinese Academy of Sciences enweela ọganihu n'inyocha nke free electron lasers zuru oke. Dabere na Shanghai Soft X-ray Free Electron Laser Facility, usoro ọhụrụ nke echo harmonic cascade free electron laser nke China tụrụ aro enweela ihe ịga nke ọma...GỤKWUO -
Isi ihe dị mkpa nke Electro-Optic Modulation Instrument
Mgbanwe anya bụ itinye ozi na ebili mmiri ọkụ ebu, nke mere na otu paramita nke ebili mmiri ọkụ ebu na-agbanwe mgbe mgbanwe nke mgbaàmà mpụga gasịrị, gụnyere ike nke ebili mmiri ọkụ, usoro, ugboro, polarization, wavelength na ihe ndị ọzọ. ebili mmiri ọkụ emezigharịrị na-ebu...GỤKWUO
