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Microcavity complex lasers los ntawm kev txiav txim mus rau lub xeev tsis meej
Microcavity complex lasers los ntawm kev txiav txim mus rau lub xeev tsis zoo Ib tug raug laser muaj peb lub hauv paus ntsiab lus: ib tug twj tso kua mis, ib tug nce nruab nrab uas amplifies lub stimulated tawg, thiab kab noj hniav qauv uas generates ib tug optical resonance. Thaum cov kab noj hniav loj ntawm lub laser ze rau micron ...Nyeem ntxiv -
Cov yam ntxwv tseem ceeb ntawm laser nce nruab nrab
Dab tsi yog cov yam ntxwv tseem ceeb ntawm laser nce media? Laser nce nruab nrab, tseem hu ua laser ua hauj lwm yam khoom, yog hais txog cov khoom siv los ua kom tau cov pej xeem particle inversion thiab tsim hluav taws xob txhawb kom ua tiav lub teeb amplification. Nws yog cov khoom tseem ceeb ntawm laser, carr ...Nyeem ntxiv -
Qee cov lus qhia hauv laser txoj kev debugging
Qee cov lus qhia hauv laser txoj kev debugging Ua ntej ntawm tag nrho cov, kev nyab xeeb yog qhov tseem ceeb tshaj plaws, tag nrho cov khoom uas yuav tshwm sim specular xav, nrog rau ntau yam lo ntsiab muag, thav duab, ncej, wrenches thiab hniav nyiaj hniav kub thiab lwm yam khoom, tiv thaiv lawv cov kev xav ntawm laser; Thaum dimming txoj kev teeb, npog qhov kho qhov muag dev ...Nyeem ntxiv -
Txoj kev loj hlob zeem muag ntawm cov khoom siv kho qhov muag
Txoj kev loj hlob zeem muag ntawm cov khoom siv kho qhov muag Cov kev loj hlob zeem muag ntawm cov khoom siv kho qhov muag yog dav heev, feem ntau yog vim muaj kev tshawb fawb thiab thev naus laus zis, kev lag luam xav tau kev loj hlob thiab kev txhawb nqa txoj cai thiab lwm yam. Cov hauv qab no yog cov lus qhia ntxaws ntxaws rau kev txhim kho kev cia siab ntawm optic ...Nyeem ntxiv -
Lub luag haujlwm ntawm nyias zaj duab xis ntawm lithium niobate hauv electro-optic modulator
Lub luag hauj lwm ntawm nyias zaj duab xis ntawm lithium niobate nyob rau hauv electro-optic modulator Txij thaum pib ntawm kev lag luam mus rau tam sim no, lub peev xwm ntawm ib leeg-fiber kev sib txuas lus tau nce los ntawm ntau lab lub sij hawm, thiab ib tug me me ntawm kev tshawb fawb txiav-ntug tau tshaj kaum tawm. lab lub sij hawm. Lithium niobate lithium...Nyeem ntxiv -
Dab tsi yog yam uas cuam tshuam rau lub neej laser?
Dab tsi yog yam uas cuam tshuam rau lub neej laser? Kev ntsuam xyuas ntawm lub neej laser yog ib qho tseem ceeb ntawm kev soj ntsuam kev ua haujlwm ntawm laser, uas yog ncaj qha ntsig txog kev ntseeg tau thiab kav ntev ntawm lub laser. Cov hauv qab no yog cov ncauj lus kom ntxaws ntxiv rau kev ntsuas lub neej ntawm laser: Lub neej laser li ib txwm ...Nyeem ntxiv -
Optimization lub tswv yim ntawm solid state laser
Optimization lub tswv yim ntawm lub xeev laser Optimizing solid-state lasers muaj ob peb yam, thiab cov hauv qab no yog ib co ntawm lub ntsiab optimization tswv yim: ib, qhov zoo tshaj plaws zoo ntawm lub laser siv lead ua xaiv: sawb: loj tshav kub dissipation cheeb tsam, conducive rau thermal tswj. Fiber ntau: loj ...Nyeem ntxiv -
Laser tej thaj chaw deb hais lus nrhiav teeb liab tsom xam thiab ua
Laser tej thaj chaw deb hais lus nrhiav kom tau teeb liab tsom xam thiab ua Kev txiav txim siab ntawm lub suab nrov: teeb liab tsom xam thiab ua cov laser tej thaj chaw deb hais lus nrhiav tau nyob rau hauv lub zoo kawg nkaus arena ntawm technology, laser tej thaj chaw deb hais lus nrhiav kom tau zoo li ib tug zoo nkauj symphony, tab sis lub symphony no kuj muaj nws tus kheej "noi. ..Nyeem ntxiv -
Laser tej thaj chaw deb hais lus nrhiav technology
Laser tej thaj chaw deb hais lus nrhiav tshuab Laser tej thaj chaw deb hais lus nrhiav kom tau: Qhia tawm cov qauv ntawm lub tshuab kuaj pom Ib lub laser nyias nyias seev cev gracefully los ntawm huab cua, ntsiag to nrhiav suab nyob deb, lub hauv paus ntsiab lus qab no futuristic technology "magic" yog nruj me ntsis ...Nyeem ntxiv -
Tshawb nrhiav grating technology!
Raws li kev siv tshuab dav siv hauv optics, spectroscopy thiab lwm yam kev lag luam, grating technology muaj ntau qhov zoo, cov hauv qab no yog cov lus qhia ntxaws txog qhov zoo ntawm grating technology: Ua ntej, high-precision grating technology muaj cov yam ntxwv ntawm high precision, uas. kuv...Nyeem ntxiv -
Optical kev sib txuas lus band, ultra-nyias optical resonator
Optical kev sib txuas lus band, ultra-thin optical resonator Optical resonators tuaj yeem kho qhov tshwj xeeb wavelengths ntawm lub teeb nthwv dej hauv qhov chaw txwv, thiab muaj cov ntawv thov tseem ceeb hauv kev sib cuam tshuam ntawm lub teeb, kev sib txuas lus kho qhov muag, qhov muag pom, thiab kev sib koom ua ke kho qhov muag. Qhov loj ntawm lub resonator ...Nyeem ntxiv -
Attosecond pulses qhia cov secrets ntawm lub sij hawm ncua
Attosecond pulses qhia cov lus zais ntawm lub sij hawm ncua Cov kws tshawb fawb hauv Tebchaws Meskas, nrog kev pab ntawm attosecond pulses, tau nthuav tawm cov ntaub ntawv tshiab txog cov nyhuv photoelectric: lub photoelectric emission ncua mus txog 700 attoseconds, ntev dua li yav tas los xav tau. Qhov kev tshawb nrhiav tshiab kawg no ...Nyeem ntxiv
