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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 -
He aha ka laser linewidth haiki?
He aha ka laser linewidth haiki? ʻO ka laser linewidth haiki, ʻO ka huaʻōlelo "line width" e pili ana i ka laulā laina spectral o ka laser ma ke kikowaena alapine, kahi i helu pinepine ʻia ma ke ʻano o ka hapalua-peak full width o ka spectrum (FWHM). Hoʻopilikia nui ʻia ka linewidth e ka radi spontaneous...E heluhelu hou aku -
Kumu laser pulsed hiki ke hoʻololi ʻia me ka mālamalama ʻike maka sub-20 femtosecond
Kumu laser pulsed hiki ke hoʻololi ʻia i ka mālamalama ʻike ʻia ma lalo o 20 femtosecond I kēia manawa, ua paʻi kahi hui noiʻi mai UK i kahi noiʻi hou, e hoʻolaha ana ua hoʻomohala pono lākou i kahi kumu laser pulsed hiki ke hoʻololi ʻia i ka mālamalama ʻike ʻia ma lalo o 20 femtosecond megawatt. ʻO kēia kumu laser pulsed, ultra...E heluhelu hou aku -
ʻO nā kahua noi o nā modulators acousto-optic (AOM Modulator)
ʻO nā kahua noi o nā modulators acousto-optic (AOM Modulator) Kumumanaʻo o ka modulator Acousto-optic: ʻO ka modulator acousto-optic (AOM Modulator) i hana pinepine ʻia me nā kristal acousto-optic, nā transducers, nā mea hoʻomoʻi a me nā mea hoʻokele. Hana ka hoʻopuka hōʻailona modulated mai ka mea hoʻokele...E heluhelu hou aku -
Pehea e koho ai i ke ʻano o ka laina lohi optical ODL
Pehea e koho ai i ke ʻano o ka laina lohi optical ODL Optical Delay Lines (ODL) he mau mea hana e hiki ai i nā hōʻailona optical ke hoʻokomo ʻia mai ka hopena fiber, hoʻouna ʻia ma o kahi lōʻihi o kahi hakahaka, a laila hōʻiliʻili ʻia ma ka hopena fiber no ka hoʻopuka ʻana, e hopena ana i ka lohi manawa. Hiki iā lākou ke app...E heluhelu hou aku -
He aha ka Fiber Optic Delay Line (OFDL)
He aha ka Fiber Optic Delay Line OFDL ʻO Fiber Optical Delay Line (OFDL) kahi mea hana e hiki ai ke hoʻopaneʻe i ka manawa o nā hōʻailona optical. Ma ka hoʻohana ʻana i ka hoʻopaneʻe, hiki iā ia ke hoʻokō i ka hoʻololi ʻana o ka pae, ka mālama ʻana i nā mea āpau a me nā hana ʻē aʻe. Loaʻa iā ia kahi ākea o nā noi i ka radar phased array, fiber optic communicat...E heluhelu hou aku -
He aha ka ʻenehana modulation laser
He aha ka ʻenehana modulation laser ʻO ke kukui kahi ʻano nalu electromagnetic me kahi alapine kiʻekiʻe. Loaʻa iā ia ke kūlike maikaʻi loa a no laila, e like me nā nalu electromagnetic ma mua (e like me nā lekiō a me nā kīwī), hiki ke hoʻohana ʻia ma ke ʻano he mea lawe no ka hoʻouna ʻana i ka ʻike. ʻO ka ʻike "lawe...E heluhelu hou aku -
E hoʻolauna i ka silicon photonic Mach-Zehnder modulator MZM modulator
E hoʻolauna i ka silicon photonic Mach-Zehnder modulator MZM modulator ʻO ka Mach-Zehnder modulator ka ʻāpana koʻikoʻi loa ma ka hopena transmitter ma nā modulators silicon photonic 400G/800G. I kēia manawa, aia ʻelua ʻano modulators ma ka hopena transmitter o ka modular silicon photonic i hana nui ʻia...E heluhelu hou aku -
Nā lasers fiber ma ke kahua o ke kamaʻilio fiber optical
ʻO nā lasers fiber ma ke kahua o ke kamaʻilio fiber optical ʻO ka Fiber Laser e pili ana i kahi laser e hoʻohana ana i nā fibers aniani i hoʻopili ʻia i ka honua kakaikahi ma ke ʻano he medium gain. Hiki ke hoʻomohala ʻia nā lasers fiber ma muli o nā amplifiers fiber, a ʻo kā lākou kumu hana: e lawe i kahi laser fiber pumped longitudinally ma ke ʻano he exa...E heluhelu hou aku -
Nā mea hoʻoikaika optical ma ke kahua o ke kamaʻilio fiber optical
ʻO nā mea hoʻonui optical ma ke kahua o ke kamaʻilio fiber optical ʻO kahi mea hoʻonui optical kahi mea hana e hoʻonui ai i nā hōʻailona optical. Ma ke kahua o ke kamaʻilio fiber optical, hoʻokani nui ia i nā kuleana penei: 1. Hoʻonui a hoʻonui i ka mana optical. Ma ke kau ʻana i ka mea hoʻonui optical ma t...E heluhelu hou aku -
Hoʻonui ʻia ka mea hoʻonui optical semiconductor
ʻO ka mea hoʻonui optical semiconductor i hoʻonui ʻia ʻO ka mea hoʻonui optical semiconductor i hoʻonui ʻia he mana i hoʻonui ʻia o ka mea hoʻonui optical semiconductor (SOA optical amplifier). He mea hoʻonui ia e hoʻohana ana i nā semiconductors e hāʻawi i ka mea loaʻa. Ua like kona ʻano me ko Fabry...E heluhelu hou aku
