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Kev loj hlob thiab kev ua lag luam ntawm tunable laser ib feem ob
Kev loj hlob thiab kev ua lag luam ntawm tunable laser (Tshooj ob) tus qauv ua haujlwm muaj peb lub ntsiab cai rau kev ua tiav laser wavelength tig. Yuav luag txhua lub lasers siv siv cov tshuaj ua haujlwm nrog cov kab fluorescent thoob. Cov resonators uas ua rau lub laser tsis muaj kev poob qis heev ...Nyeem ntxiv -
Kev loj hlob thiab kev ua lag luam ntawm tunable laser ib qho
Kev loj hlob thiab kev ua lag luam ntawm tunable laser (ntu ib qho) hauv kev sib piv rau cov peev xwm kom muaj peev xwm los kho cov zis ua kom tiav raws li kev siv. Yav dhau los, tune tau zoo-lub sijhawm lasers feem ntau ua haujlwm tau zoo ntawm kwv yees li 800 na ...Nyeem ntxiv -
Eo modulator series: vim li cas lithium niobate hu ua qhov muag theej tawm silicon
Lithium niobate tseem hu ua estrical silicon. Muaj lus hais tias "lithium niobate yog mus rau qhov kev sib txuas lus yam khoom dab tsi silicon yog rau semiconductors." Qhov tseem ceeb ntawm silicon hauv hluav taws xob hloov, yog li dab tsi ua rau kev lag luam yog li optimistic niobate cov ntaub ntawv? ...Nyeem ntxiv -
Micro-nano photonics yog dab tsi?
Micro-nano photonics tsuas yog kev sib cuam tshuam ntawm lub teeb thiab teeb meem ntawm lub teeb thiab nws daim ntawv thov, kev tshuaj xyuas thiab kev pom. Micro-nano photonics sub-wavelength li cov khoom siv tau ua kom tiav qib ntawm Photon Integratificio ...Nyeem ntxiv -
Cov Kev Tshawb Nrhiav Tsis ntev los no ntawm Ib Somband Modulator
Cov kev tshawb fawb tsis ntev los no ntawm ib Soundband Modulator Rofulator Rofea OptoelectRonics kom coj lub ntiaj teb ib pab pawg ua lag luam. Raws li lub ntiaj teb ua chaw tsim khoom lag luam ntawm Electro-Optic Modulators, Refea OptoelectRonics 'SSB Modulators tau qhuas rau lawv cov khoom ua haujlwm zoo thiab cov khoom siv zoo siab thiab cov khoom siv zoo siab ...Nyeem ntxiv -
Kev nce qib loj, cov kws tshawb fawb txhim kho cov teeb tsa lub teeb ci ntsa iab siab loj lub teeb ci.
Kev tshawb nrhiav cov txheej txheem kho qhov muag yog qhov tseem ceeb rau lub neej niaj hnub vim tias lawv tso cai rau cov tshuaj uas muaj cov khoom noj, kua lossis roj av. Cov hau kev no cia siab rau lub teeb sib txawv sib txawv nrog cov tshuaj hauv cov khoom sib txawv ntawm cov spectrum. Piv txwv li, Ultraviolet Spe ...Nyeem ntxiv -
Cov nyhuv ntawm High-Fais Fab Silicon Carbide Diode ntawm tus pin photodetector
Cov nyhuv ntawm High-Fais Fab Silicon Carbide Diodide High-Fais Fab Silicon Carbide PIN Tus Pin Diode yog ib tug crystal distal diero tsim los ntawm Sandwiching ib txheej ntawm intrinsic slicatonductor (lossis semiconductor nrog l ...Nyeem ntxiv -
Cov hom ntawm Electro-Optic Modulators yog piav qhia luv luv
Lub electro-optical modulator (EOM) tswj lub zog, theem thiab polarization ntawm cov teeb ci laser los ntawm hluav taws xob tswj tau lub teeb liab. Qhov yooj yim tshaj plaws Electro-Optic Modulator yog theem modulator muaj tsuas yog ib lub thawv pockels, qhov twg ib daim teb hluav taws xob (thov rau c ...Nyeem ntxiv -
Kev nce qib tau ua tiav hauv kev kawm txog kev sib txuam dawb hluav taws xob laser
Pab neeg hluav taws xob pub dawb laser ntawm Suav academy ntawm kev tshawb fawb tau ua tiav nyob rau hauv kev tshawb fawb los ntawm kev sib tw ua kom muaj hluav taws xob tag nrho electron. Raws li Shanghai Mos Xauj Dawb Hluav Taws Xob Laser chaw, lub tshuab hluav taws xob tshiab ntawm ECHO Harmorial Cascade Dawb Electron Laser thov succes ...Nyeem ntxiv -
Cov yam ntxwv tseem ceeb ntawm electro-optic kev ntsuas hluav taws xob
Qhov kev hloov kho kho kho qhov muag yog los ntxiv cov ntaub ntawv rau cov teeb liab uas muaj teeb pom kev zoo, yog li cov teeb meem sab nraud, ntu, zaus, nthwv dej thiab lwm yam. Lub teeb pom kev zoo nqa ...Nyeem ntxiv -
Lub wavelength ntsuas qhov tseeb yog nyob rau hauv kev txiav txim ntawm kiloherrz
Tsis ntev los no tau kawm los ntawm University of Science thiab Technology of Tuam Tshoj, University of Guangcan Technical Contrial Contregorism, kom ua tiav qhov kev tswj hwm kev ywj pheej ntawm Optica ...Nyeem ntxiv -
Kev nce qib tau ua nyob rau hauv kev kawm ntawm Ultrafast cov lus tsa ntawm Weil QuasCusicles tswj los ntawm lasers
Kev nce qib tau ua nyob rau hauv kev kawm ntawm Ultrafast cov lus tsa ntawm Weiletical Quantum tau tswj hwm los ntawm cov ncauj lus tsis ntev los no, cov ntaub ntawv kev sim ua lub ncauj lus tseem ceeb hauv kev ua kom muaj teeb meem ntawm cov teeb meem condensed physics. Raws li ib qho tshiab ...Nyeem ntxiv
