-
Chiyambi cha Edge Emitting Laser (EEL)
Mau oyamba a Edge Emitting Laser (EEL) Kuti mupeze zotulutsa zamphamvu kwambiri za semiconductor laser, ukadaulo waposachedwa ndikugwiritsa ntchito mawonekedwe am'mphepete. The resonator wa m'mphepete-emitting semiconductor laser wapangidwa ndi chilengedwe dissociation pamwamba pa semiconductor crystal, ndi ...Werengani zambiri -
Ukadaulo wapamwamba kwambiri wa ultrafast wafer laser
Ukadaulo wapamwamba kwambiri wa ultrafast wafer laser ukadaulo wapamwamba kwambiri wamphamvu kwambiri amagwiritsidwa ntchito kwambiri popanga zapamwamba, zidziwitso, ma microelectronics, biomedicine, chitetezo cha dziko ndi minda yankhondo, ndipo kafukufuku wofunikira wasayansi ndi wofunikira kulimbikitsa dziko lanyumba zasayansi ndi ukadaulo...Werengani zambiri -
TW class attosecond X-ray pulse laser
TW class attosecond X-ray pulse laser Attosecond X-ray pulse laser yokhala ndi mphamvu yayikulu komanso kugunda kwakanthawi kochepa ndiye chinsinsi chokwaniritsira kuwunikira kopitilira muyeso kopanda mzere komanso kujambula kwa X-ray. Gulu lofufuza ku United States linagwiritsa ntchito magalasi a ma elekitironi a magawo awiri a X-ray kuti atulutse ...Werengani zambiri -
Chiyambi cha vertical cavity surface emitting semiconductor laser (VCSEL)
Mau oyamba a vertical cavity surface emitting semiconductor laser (VCSEL) Ma lasers oyimirira akunja otulutsa pamwamba adapangidwa chapakati pa zaka za m'ma 1990 kuti athetse vuto lalikulu lomwe lasokoneza chitukuko cha ma semiconductor lasers achikhalidwe: momwe angapangire zotulutsa zamphamvu kwambiri...Werengani zambiri -
Kusangalatsa kwa ma harmonics achiwiri mumitundu yambiri
Chisangalalo cha ma harmonics achiwiri m'magulu ambiri Kuyambira kupezeka kwa mawonekedwe achiwiri osadziwika bwino m'zaka za m'ma 1960, kwadzutsa chidwi cha ofufuza, mpaka pano, kutengera zotsatira zachiwiri za harmonic, ndi maulendo afupipafupi, apanga kuchokera ku ultraviolet kwambiri mpaka ku gulu lakutali la infrared ...Werengani zambiri -
Polarization electro-optic control imazindikirika ndi femtosecond laser kulemba komanso kusinthasintha kwamadzimadzi
Polarization electro-optic control imazindikirika ndi femtosecond laser kulemba ndi madzi crystal modulation Ofufuza ku Germany apanga njira yatsopano yowongolera ma siginecha mwa kuphatikiza femtosecond laser kulemba ndi liquid crystal electro-optic modulation. Poyika kristalo wamadzi ...Werengani zambiri -
Sinthani kuthamanga kwamphamvu kwamphamvu kwambiri ya laser ultrashort
Sinthani kuthamanga kwamphamvu kwa ma laser amphamvu kwambiri a Ultra-short lasers nthawi zambiri amatanthawuza kugunda kwa laser komwe kumakhala ndi makulidwe a makumi ndi mazana a femtoseconds, mphamvu yayikulu ya ma terawatts ndi ma petawatts, ndipo kuwunika kwawo kowala kumaposa 1018 W/cm2. Super Ultra-short laser ndi ...Werengani zambiri -
Fotoni imodzi ya InGaAs Photodetector
Single photon InGaAs photodetector Ndi chitukuko chofulumira cha LiDAR, ukadaulo wozindikira kuwala ndi ukadaulo woyambira womwe umagwiritsidwa ntchito paukadaulo wongotsata magalimoto odziwikiratu ulinso ndi zofunika kwambiri, kukhudzika ndi kusankha kwa nthawi kwa chowunikira chomwe chimagwiritsidwa ntchito pakuwala kwachikhalidwe...Werengani zambiri -
Kapangidwe ka InGaAs photodetector
Kapangidwe ka InGaAs photodetector Kuyambira m'ma 1980, ofufuza kunyumba ndi kunja adaphunzira kapangidwe ka InGaAs photodetectors, zomwe zimagawidwa m'magulu atatu. Ndi InGaAs metal-Semiconductor-metal photodetector (MSM-PD), InGaAs PIN Photodetector (PIN-PD), ndi InGaAs Avalanc ...Werengani zambiri -
Gwero lamphamvu kwambiri la kuwala kwa ultraviolet
Mawonekedwe apamwamba kwambiri a kuwala kwa ultraviolet Njira za post-compress zophatikizidwa ndi minda yamitundu iwiri zimatulutsa kuwala kwamphamvu kwambiri kwa ultraviolet.Werengani zambiri -
Kupita patsogolo kwaukadaulo wowonjezera wa ultraviolet
Kutsogola kwaukadaulo wamagwero a kuwala kwa ultraviolet M'zaka zaposachedwa, magwero owopsa a ultraviolet okwera kwambiri akopa chidwi kwambiri pamagulu amagetsi a elekitironi chifukwa chogwirizana kwambiri, kutalika kwapang'onopang'ono komanso mphamvu yayikulu ya photon, ndipo akhala akugwiritsidwa ntchito m'mawonekedwe osiyanasiyana ndi...Werengani zambiri -
Wapamwamba Integrated woonda filimu lithiamu niobate electro-optic modulator
Mzere wapamwamba wa electro-optic modulator ndi ma microwave photon application Ndi kuchuluka kwa zofunikira zamakina olankhulirana, kuti apititse patsogolo kufalikira kwa ma siginoloji, anthu amaphatikiza ma photon ndi ma elekitironi kuti akwaniritse zabwino zake, ndi...Werengani zambiri
