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Le mataupu faavae o le tasi-molaga fiber lasers
O le mataupu faavae o le tasi-mode fiber lasers O le faʻatupuina o le laser e manaʻomia le faʻafeiloaʻi o tulaga faʻavae e tolu: o le faitau aofaʻi o le faitau aofaʻi, o se puʻu resonant talafeagai, ma le oʻo atu i le laasaga laser (o le mauaina o le malamalama i totonu o le resonant cavity e tatau ona sili atu nai lo le gau). O le masini galue o...Faitau atili -
RF fou i luga ole vaifofo
Faʻafouina RF i luga o le fiber solution I le siʻosiʻomaga eletise eletise i aso nei ma le faʻaauau pea o faʻalavelave faʻaalia, pe faʻafefea ona ausia le faʻamaoni maualuga, mamao ma le mautu o faʻasalalauga eletise lautele ua avea ma luʻitau autu i le fanua o i...Faitau atili -
Fa'asinomaga mo le filifilia o le laser fibre ala e tasi
Fa'asinomaga mo le filifilia o le laser fibre mose tasi I fa'atinoga fa'atino, o le filifilia o se fa'alava fa'alava tasi leisa e mana'omia ai se fua fa'atatau o ta'iala 'ese'ese e fa'amautinoa ai o lona fa'atinoga e fetaui ma mana'oga fa'apitoa o talosaga, si'osi'omaga fa'agaioiga ma fa'agata tau tupe. O lenei...Faitau atili -
Fa'ailoa atu leisa fa'alava
Fa'ailoa leisa fa'alava fibre Fiber Pulsed lasers o masini fa'alava e fa'aogaina ai alava fa'apipi'i i ion o le eleele (e pei o le ytterbium, erbium, thulium, ma isi) e fai ma ala fa'atau. O lo'o aofia ai se mea e maua mai ai, ose opitala resonant cavity, ma se puna puna. O lona fa'atekonolosi fa'atupu fa'amalosi e masani lava...Faitau atili -
Le mataupu faavae galue ma ituaiga autu o le laser semiconductor
O le mataupu faavae galue ma ituaiga autu o semiconductor laser Semiconductor Laser diodes, faatasi ai ma lo latou maualuga maualuga, miniaturization ma wavelength diversity, o loo faaaogaina lautele o vaega autu o tekinolosi optoelectronic i fanua e pei o fesootaiga, tausiga faafomai ma le gaosiga o alamanuia. Le...Faitau atili -
Folasaga ile RF ile fiber System
Fa'atomuaga i le RF i luga o le fiber System RF i luga o le fiber o se tasi lea o fa'aoga taua o microwave photonics ma fa'aalia ai le le mafaatusalia tulaga lelei i tulaga maualuga e pei o microwave photonic radar, astronomical radio telephoto, ma feso'ota'iga ta'avale e leai ni ta'avale. Ole RF ile fiber ROF so'oga...Faitau atili -
Fa'ata'ita'i ata e tasi-photon ua malepe i le 80% lelei fa'amau
Tasi-photon photodetector ua malepe e ala i le 80% lelei bottleneck Single-photon photodetector e masani ona faʻaaogaina i fanua o quantum photonics ma tasi-photon ata ona o latou tulaga faʻatusatusa ma taugofie, ae o loʻo latou feagai ma le bottlene faʻainisinia nei ...Faitau atili -
Avanoa Fou ile Microwave Feso'ota'iga:40GHz Analog Link RF i luga ole alava
Avanoa Fou i le Microwave Fesoʻotaʻiga:40GHz Analog Link RF i luga o le fiber I le tulaga o fesoʻotaʻiga microwave, o fofo faʻasalalauga masani e masani lava ona faʻalavelaveina e ni faʻafitauli tetele se lua: taugata coaxial cables ma waveguides e le gata ina faʻateleina tau faʻapipiʻi ae faʻapea foi ...Faitau atili -
Fa'ailoa le ultra-maualalo afa-galu voltage electro-optic phase modulator
Le fa'ata'ita'iga sa'o o le fa'atonutonuina o ave o le malamalama: O le ultra-low half-wave voltage electro-optic phase modulator I le lumana'i, so'o se oso i feso'ota'iga fa'apitoa o le a amata i le fa'afouina o vaega autu. I le lalolagi o fesoʻotaʻiga mataʻutia televave ma faʻaoga saʻo photonics ...Faitau atili -
Ituaiga fou ole nanosecond pulsed laser
O le Rofea nanosecond pulsed laser (pulsed light source) e fa'aaogaina se ta'amilosaga pu'upu'u pu'upu'u tulaga ese e maua ai se gaosiga o le pulupulu e vaapiapi e pei o le 5ns. I le taimi lava e tasi, o loʻo faʻaaogaina ai le laser mautu ma tulaga ese APC (Automatic Power Control) ma ATC (Automatic Temperature Control), lea e faia ai le ...Faitau atili -
Fa'ailoa le fa'apogai fa'apogai fa'amalama leisa maualuga
Fa'ailoa le fa'apogai fa'amalama leisa maualuga E tolu fa'apogai fa'amalama leisa e fa'aosoina ai le malosi malosi i fa'aoga opitika mana maualuga I le fanua o fa'aoga leisa e tulituliloa le malosi tele ma le mautu, pamu maualuga tau-fa'atinoga ma vaifofo leisa e masani lava...Faitau atili -
Fa'aaafiaina fa'aletonu ole faiga ole photodetectors
Fa'aaafiaga fa'aletonu o faiga fa'aletonu o photodetectors E tele fa'amaufa'ailoga e feso'ota'i ma le fa'aogaina o mea sese o photodetectors, ma o iloiloga moni e eseese e tusa ai ma fa'atonuga eseese o galuega. O le mea lea, na atiina ae ai le JIMU Optoelectronic Research Assistant e fesoasoani i optoele ...Faitau atili
