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ʻO ka "Optical Art" i alakaʻi ʻia e nā modulators optical
ʻO ka "Optical Art" i alakaʻi ʻia e nā modulators optical Me ka hoʻomohala hou ʻana o ka ʻepekema a me ka ʻenehana, e pāʻani nui nā modulators optical i nā ʻano he nui e like me ka holographic projection a me ka hōʻike, ka mālama ʻana i ka ʻikepili optical, ke kamaʻilio optical, ka ʻike kiʻi ...Heluhelu hou aku -
ʻO nā noi ʻokiʻoki i nā optics i alakaʻi ʻia e nā modulators optical
ʻO nā noi ʻokiʻoki i nā optics i alakaʻi ʻia e nā modulators optical ʻAʻole paʻakikī ke kumu o ka modulation optical. Hoʻokō nui ia i ka modulation o ka amplitude, phase, polarization, refractive index, absorption rate a me nā hiʻohiʻona ʻē aʻe o ka mālamalama ma o ka hoʻoulu ʻana o waho, ...Heluhelu hou aku -
Ultra-kiʻekiʻe repetition rate pulsed laser
I loko o ka honua microscopic o ka launa ʻana ma waena o ka māmā a me ka mea, hana nā ultra-high repetition rate pulses (UHRPs) ma ke ʻano he alakaʻi pololei o ka manawa - ʻoi aku lākou ma mua o hoʻokahi piliona mau manawa i kēlā me kēia kekona (1GHz), e hopu ana i nā manamana lima molecular o canc...Heluhelu hou aku -
ʻO nā hiʻohiʻona o AOM acousto-optic modulator
ʻO nā hiʻohiʻona o AOM acousto-optic modulator Kūʻē 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 kiʻekiʻe ke hele mālie. I loko o kahi loulou laser fiber a pau, hoʻololi ka fiber acousto-optic modulator i nā kukui mau i loko ...Heluhelu hou aku -
Acousto-optic modulator: Hoʻohana ʻia i nā keʻena ʻātoma anu
Acousto-optic modulator: No ka hoʻohana ʻana i nā keʻena atomika anu Ma ke ʻano he mea nui o ka loulou laser fiber-fiber a pau i loko o ke keʻena ʻātoma anu, e hāʻawi ka optical fiber acousto-optic modulator i ka laser i hoʻopaʻa ʻia i ka mana kiʻekiʻe no ka cabinet atom anu. Hoʻopili nā ʻātoma i nā kiʻi me kahi resonant ...Heluhelu hou aku -
Ua haki ka honua i ka palena kī nui no ka manawa mua
Ua haki ka honua i ka palena kī nui no ka manawa mua. Ua piʻi aʻe ka helu kī o ke kumu hoʻokahi-photon maoli e 79%. ʻO Quantum Key Distribution (QKD) kahi ʻenehana hoʻopunipuni e pili ana i nā loina kino quantum a hōʻike i ka mana nui i ka hoʻonui ʻana i ka palekana kamaʻilio ...Heluhelu hou aku -
He aha ka semiconductor optical amplifier
He aha ka semiconductor optical amplifier. Ua like ia me ka laser diode, kahi i pani ʻia ai ke aniani ma ka ʻaoʻao haʻahaʻa me kahi uhi semi-reflective. Hoʻouna ʻia ke kukui hōʻailona ...Heluhelu hou aku -
ʻO ka ʻike kiʻi avalanche bipolar ʻelua
ʻO ke kiʻi kiʻi avalanche bipolar ʻelua ʻO ka bipolar two-dimensional avalanche photodetector (APD photodetector) e hoʻokō i ka leo haʻahaʻa haʻahaʻa a me ka ʻike ʻike kiʻekiʻe.Heluhelu hou aku -
He aha ka Mach-Zehnder Modulator
ʻO ka Mach-Zehnder Modulator (MZ Modulator) kahi mea koʻikoʻi no ka hoʻololi ʻana i nā hōʻailona optical e pili ana i ka loina interference. ʻO kāna kumu hana penei: Ma ka lālā Y-like ma ka hopena hoʻokomo, ua māhele ʻia ke kukui hoʻokomo i ʻelua mau nalu māmā a komo i ʻelua channe optical parallel ...Heluhelu hou aku -
ʻO ke ala ʻenehana koʻikoʻi o nā lasers haiki-linewidth hiki
ʻO ke ala ʻenehana nui o nā lasers linewidth tunable ʻO nā ala ʻenehana nui o nā lasers narrow-linewidth tunable me nā lua o waho semiconductor ʻO nā lasers narrow-linewidth hiki ke hoʻokumu ʻia ke kumu no nā noi ākea i nā kula e like me ka atomic physics, spectroscopy, quantum inform...Heluhelu hou aku -
ʻO ka ultra-wideband 997GHz electro-optic modulator hou
ʻO ka ultra-wideband 997GHz electro-optic modulator Ua hoʻonohonoho ka ultra-wideband electro-optic modulator hou i ka bandwidth record o 997GHz I kēia mau lā, ua hoʻomohala maikaʻi kahi hui noiʻi ma Zurich, Kuikilana, i kahi modulator electro-optic ultra-wideband e hana ana ma nā alapine i holo ...Heluhelu hou aku -
He aha ka acousto-optic modulator AOM modulator
He aha ka acousto-optic modulator AOM modulator Acousto-optic modulation he ʻenehana modulation waho. ʻO ka mea maʻamau, ua kapa ʻia ka mea acousto-optic e hoʻomalu i ka hoʻololi ʻana o ka ikaika o ka kukuna laser he acousto-optic modulator (AOM modulator). Ke hana nei ka hōʻailona modulated ma ka e...Heluhelu hou aku
