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Mokhoa oa mantlha oa tekheniki oa lilaser tse moqotetsane-linewidth
Mokhoa o ka sehloohong oa tekheniki oa li-laser tsa narrow-linewidth lasers Litsela tse kholo tsa tekheniki tsa lasers tse moqotetsane-linewidth tse nang le semiconductor outer cavities Tunable moqotetsane-linewidth lasers ke motheo oa ts'ebeliso e pharaletseng mafapheng a joalo ka atomic physics, spectroscopy, quantum information...Bala haholoanyane -
Modulator e ncha ea "ultra-wideband" ea 997GHz electro-optic
Morao tjena, sehlopha sa liphuputso se Zurich, Switzerland, se atlehile ho hlahisa mochine o mocha oa motlakase oa 997GHz o sebetsang ka maqhubu a maholo...Bala haholoanyane -
Modulator ea acousto-optic AOM ke eng?
Sebopeho sa acousto-optic modulator AOM modulator Acousto-optic modulation ke mokhoa oa ho feto-fetoha oa kantle. Ka kakaretso, sesebelisoa sa acousto-optic se laolang phapang ea matla a lebone la laser se bitsoa modulator ea acousto-optic (AOM modulator). Letšoao le fetotsoeng le sebetsa ho ...Bala haholoanyane -
Laser e patisaneng ka bophara ba mola ke eng?
Laser e patisaneng ka bophara ba mola ke eng? Narrow linewidth laser, Lentsoe "line widewidth" le bolela bophara ba mola oa spectral oa laser sebakeng sa maqhubu, seo hangata se lekantsoeng ho latela halofo ea tlhōrō e feletseng ea bophara ba spectrum (FWHM). Linewidth e angoa haholo ke radiyo e itlelang feela...Bala haholoanyane -
Sub-20 femtosecond leseli le bonahalang le ka sebelisoang mohloling oa laser pulsed
Haufinyane tjena, sehlopha sa liphuputso se tsoang UK se phatlalalitse boithuto bo bocha, se phatlalatsa hore se atlehile ho nts'etsapele mohloli oa megawatt-level sub-20 femtosecond light tunable pulsed laser source. Mohloli ona oa pulsed laser, Ultra ...Bala haholoanyane -
Makala a ts'ebeliso ea li-modulator tsa acousto-optic (AOM Modulator)
Makala a ts'ebeliso ea li-acousto-optic modulators (AOM Modulator) Molao-motheo oa Acousto-optic modulator: Modulator ea acousto-optic (AOM Modulator) hangata e entsoe ka likristale tsa acousto-optic, li-transducers, lisebelisoa tsa ho monya le bakhanni. Sehlahisoa sa modulated se tsoang ho mokhanni se sebetsa...Bala haholoanyane -
Mokhoa oa ho khetha mofuta oa optical delay line ODL
Mokhoa oa ho khetha mofuta oa optical delay line ODL Optical Delay Lines (ODL) ke lisebelisoa tse sebetsang tse lumellang hore lipontšo tsa optical li kenngoe ho tloha qetellong ea fiber, li fetisetsoe ka bolelele bo itseng ba sebaka sa mahala, ebe li bokelloa qetellong ea fiber bakeng sa tlhahiso, e leng se fellang ka ho lieha ha nako. E ka ba app...Bala haholoanyane -
Fiber Optic Delay Line (OFDL) ke eng?
Ke eng Fiber Optic Delay Line OFDL Fiber Optical Delay Line (OFDL) ke sesebelisoa se ka fihlelang ho lieha ha nako ea matšoao a optical. Ka ho sebelisa tieho, e ka fihlela phetoho ea mekhahlelo, polokelo ea optical kaofela le mesebetsi e meng. E na le mefuta e mengata ea lits'ebetso ho radar e hlophisitsoeng ka mekhahlelo, fiber optic communicat ...Bala haholoanyane -
Theknoloji ea laser modulation ke eng
Theknoloji ea laser modulation ke eng Leseli ke mofuta oa leqhubu la motlakase le nang le maqhubu a holimo. E na le momahano e babatsehang, ka hona, joalo ka maqhubu a motlakase a fetileng (joaloka liea-le-moea le lithelevishene), e ka sebelisoa e le mochine oa ho fetisa boitsebiso. Boitsebiso bo "carr...Bala haholoanyane -
Hlahisa modulator ea silicon photonic Mach-Zende MZM
Hlahisa silicon photonic Mach-Zende modulator MZM Modulator Mach-zende ke karolo ea bohlokoa ka ho fetisisa qetellong ea transmitter ho 400G / 800G silicon photonic modules. Hajoale, ho na le mefuta e 'meli ea li-modulator qetellong ea phetisetso ea li-module tsa silicon photonic tse hlahisoang ka bongata: O ...Bala haholoanyane -
Fiber lasers tšimong ea puisano ea fiber optical
Fiber lasers tšimong ea optical fiber communication The Fiber Laser e bua ka laser e sebelisang likhoele tse sa tloaelehang tsa khalase ea lefatše e le mokhoa oa ho fumana chelete. Li-laser tsa fiber li ka ntlafatsoa ho ipapisitsoe le liamplifiers tsa fiber, 'me molao-motheo oa tsona oa ts'ebetso ke: nka laser fiber e pompetsoeng ka nako e telele joalo ka exa ...Bala haholoanyane -
Li-amplifiers tsa Optical tšimong ea puisano ea fiber ea optical
Li-amplifiers tsa optical tšimong ea puisano ea fiber ea optical Mochine oa optical amplifier ke sesebelisoa se matlafatsang matšoao a optical. Sebakeng sa puisano ea fiber ea optical, haholo-holo e bapala likarolo tse latelang: 1. Ho ntlafatsa le ho matlafatsa matla a optical. Ka ho beha amplifier ea optical ho ...Bala haholoanyane
