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ʻO ke "Optical Art" i alakaʻi ʻia e nā modulators optical
ʻO ke "Optical Art" i alakaʻi ʻia e nā modulators optical Me ka hoʻomohala hou ʻana o ka ʻepekema a me ka ʻenehana, e pāʻani pū nā modulators optical i kahi kuleana koʻikoʻi i nā ʻano like ʻole e like me ka holographic projection a me ka hōʻike ʻana, ka mālama ʻikepili optical, ke kamaʻilio optical, nā kiʻi computational ...E heluhelu hou aku -
ʻO nā noi ʻoi loa i ka optics i alakaʻi ʻia e nā modulators optical
ʻO nā noi ʻoi loa i nā optics i alakaʻi ʻia e nā modulators optical ʻAʻole paʻakikī ke kumumanaʻo o ka modulation optical. Hoʻokō nui ia i ka modulation o ka amplitude, phase, polarization, refractive index, absorption rate a me nā ʻano ʻē aʻe o ka mālamalama ma o nā stimuli waho, ...E heluhelu hou aku -
ʻO ka laser pulsed wikiwiki kiʻekiʻe loa
ʻO ka laser pulsed rate repetition kiʻekiʻe loa I loko o ke ao microscopic o ka pilina ma waena o ka mālamalama a me ka mea, hana nā pulses repetition rate ultra-kiʻekiʻe (UHRPs) ma ke ʻano he mau luna pololei o ka manawa - hoʻoluliluli lākou ma mua o hoʻokahi piliona manawa i kekona (1GHz), e hopu ana i nā manamana lima molekala o ke kanesa ...E heluhelu hou aku -
Nā ʻano o ka AOM acousto-optic modulator
ʻO nā ʻano o ka AOM acousto-optic modulator Kū i ka mana optical kiʻekiʻe Hiki i ka AOM acousto-optic modulator ke kū i ka mana laser ikaika, e hōʻoiaʻiʻo ana e hiki i nā lasers mana kiʻekiʻe ke hele mālie. I loko o kahi loulou laser āpau-fiber, hoʻololi ka fiber acousto-optic modulator i ka mālamalama mau i loko...E heluhelu hou aku -
Modulator Acousto-optic: Hoʻohana ʻia i loko o nā keʻena atom anu
ʻO ka modulator Acousto-optic: Hoʻohana ʻia i loko o nā keʻena atom anu Ma ke ʻano he ʻāpana koʻikoʻi o ka loulou laser all-fiber i loko o ke keʻena atom anu, e hāʻawi ka modulator optical fiber acousto-optic i ka laser mana kiʻekiʻe-frequency-stabilized no ke keʻena atom anu. E omo nā ʻātoma i nā photons me kahi resonant ...E heluhelu hou aku -
Ua uhaʻi ka honua i ka palena kī quantum no ka manawa mua
Ua uhaʻi ke ao nei i ka palena kī quantum no ka manawa mua. Ua piʻi aʻe ka helu kī o ke kumu photon hoʻokahi maoli ma 79%. ʻO Quantum Key Distribution (QKD) kahi ʻenehana hoʻopāʻālua e pili ana i nā loina kino quantum a hōʻike i ka hiki ke hoʻomaikaʻi i ka palekana kamaʻilio...E heluhelu hou aku -
He aha ka mea hoʻonui optical semiconductor
He aha ka mea hoʻonui optical semiconductor ʻO ka mea hoʻonui optical semiconductor kahi ʻano mea hoʻonui optical e hoʻohana ana i kahi medium semiconductor gain. Ua like ia me ka diode laser, kahi i pani ʻia ai ke aniani ma ka ʻaoʻao haʻahaʻa me kahi uhi semi-reflective. Hoʻouna ʻia ke kukui hōʻailona...E heluhelu hou aku -
Mea ʻike kiʻi avalanche ʻelua-dimensional Bipolar
ʻO ka photodetector avalanche ʻelua-dimensional bipolar ʻO ka photodetector avalanche ʻelua-dimensional bipolar (APD photodetector) e hoʻokō i ka walaʻau haʻahaʻa loa a me ka ʻike ʻike kiʻekiʻe ʻO ka ʻike ʻana i ka ʻike kiʻekiʻe o kekahi mau photons a i ʻole nā photons hoʻokahi he mau manaʻolana noi koʻikoʻi i ka fie...E heluhelu hou aku -
He aha ka Mach-Zehnder Modulator
ʻO ka Mach-Zehnder Modulator (MZ Modulator) kahi mea hana koʻikoʻi no ka hoʻololi ʻana i nā hōʻailona optical e pili ana i ke kumumanaʻo hoʻopilikia. Penei kāna kumumanaʻo hana: Ma ka lālā ʻano Y ma ka hopena hoʻokomo, ua māhele ʻia ke kukui hoʻokomo i ʻelua mau nalu māmā a komo i ʻelua kahawai optical like ...E heluhelu hou aku -
ʻO ke ala loea nui o nā lasers narrow-linewidth hiki ke hoʻololi ʻia
ʻO ke ala loea nui o nā lasers narrow-linewidth hiki ke hoʻololi ʻia ʻO nā ala loea nui o nā lasers narrow-linewidth hiki ke hoʻololi ʻia me nā lua waho semiconductor ʻO nā lasers narrow-linewidth hiki ke hoʻololi ʻia ke kumu no nā noi ākea ma nā kahua e like me ka physics atomic, spectroscopy, quantum inform...E heluhelu hou aku -
ʻO ka modulator electro-optic ultra-wideband 997GHz hou
ʻO ka modulator electro-optic ultra-wideband 997GHz hou Ua hoʻonohonoho kahi modulator electro-optic ultra-wideband hou i kahi moʻolelo bandwidth o 997GHz I kēia manawa, ua hoʻomohala kūleʻa kahi hui noiʻi ma Zurich, Switzerland, i kahi modulator electro-optic ultra-wideband e hana ana ma nā alapine i holo ...E heluhelu hou aku -
He aha ka modulator acousto-optic AOM modulator
He aha ka modulator acousto-optic AOM modulator ʻO ka modulation Acousto-optic kahi ʻenehana modulation waho. Ma keʻano laulā, ʻo ka mea acousto-optic e kāohi ana i ka loli o ka ikaika o ke kukuna laser ua kapa ʻia ʻo ia he modulator acousto-optic (AOM modulator). Hana ka hōʻailona modulated ma ka e...E heluhelu hou aku
