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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). Hana ʻia ka hōʻailona modulated ma ka e...Heluhelu hou aku -
He aha ka laser laina laina haiki?
He aha ka laser laina laina haiki? ʻO ka huaʻōlelo "laulā laina" pili i ka laulā laina kikoʻī o ka laser ma ka ʻaoʻao alapine, i helu pinepine ʻia ma nā huaʻōlelo o ka hapalua o ka laulā piha o ka spectrum (FWHM). Hoʻopili nui ʻia ka linewidth e ka radi spontaneous ...Heluhelu hou aku -
Sub-20 femtosecond ike ia malamalama tunable pulsed kumu laser
Sub-20 femtosecond ike kukui tunable pulsed laser kumu I kēia mau lā, ua paʻi kekahi hui noiʻi mai UK i kahi noiʻi hou, e hoʻolaha ana ua holomua lākou i ka megawatt-level sub-20 femtosecond ʻike maka tunable pulsed punawai laser. ʻO kēia kumu laser pulsed, ultra ...Heluhelu hou aku -
Nā kahua noi o nā modulators acousto-optic (AOM Modulator)
ʻO nā kahua noi o nā modulators acousto-optic (AOM Modulator) Kumu o Acousto-optic modulator: ʻO kahi modulator acousto-optic (AOM Modulator) ka mea maʻamau i haku ʻia me nā kristal acousto-optic, transducers, absorption device a me nā mea hoʻokele. ʻO ka hoʻopuka hōʻailona modulated mai ka mea hoʻokele e hana ...Heluhelu hou aku -
Pehea e koho ai i ke ʻano o ka laina hoʻopaneʻe optical ODL
Pehea e koho ai i ke ʻano o ka laina hoʻopaneʻe optical ODL Optical Delay Lines (ODL) he mau mea hana e hiki ai ke hoʻokomo i nā hōʻailona optical mai ka hopena o ka fiber, i hoʻouna ʻia ma o kahi lōʻihi o kahi ākea, a laila hōʻiliʻili ʻia ma ka hopena o ka fiber no ka hoʻopuka ʻana, e hopena i ka lohi manawa. Hiki iā lākou ke lilo i app ...Heluhelu hou aku -
He aha ka Fiber Optic Delay Line (OFDL)
He aha ka Fiber Optic Delay Line OFDL Fiber Optical Delay Line (OFDL) he mea hiki ke hoʻokō i ka manawa lohi o nā hōʻailona optical. Ma ka hoʻohana ʻana i ka lohi, hiki iā ia ke hoʻokō i ka hoʻololi ʻana i 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 array phased, fiber optic communicat...Heluhelu hou aku -
He aha ka ʻenehana modulation laser
He aha ka ʻenehana modulation laser ʻO ka māmā he ʻano hawewe electromagnetic me ke alapine kiʻekiʻe. Loaʻa iā ia ka pilina maikaʻi a no laila, e like me nā hawewe electromagnetic mua (e like me nā lekiō a me nā televise), hiki ke hoʻohana ʻia ma ke ʻano he mea lawe no ka hoʻouna ʻana i ka ʻike. ʻO ka ʻike "carr...Heluhelu hou aku -
E hoʻolauna i ka modulator MZM photonic photonic Mach-Zende modulator
E hoʻolauna i ka modulator Mach-Zende silicon MZM modulator ʻO ka modulator Mach-zende ka mea nui loa ma ka hopena transmitter ma 400G/800G silicon photonic modules. I kēia manawa, ʻelua ʻano modulators ma ka hopena transmitter o nā modula photonic silicon i hana nui ʻia: O...Heluhelu hou aku -
ʻO nā laser fiber ma ke kahua o ka launa fiber optical
ʻO nā laser fiber ma ke kahua o ke kamaʻilio fiber optical ʻO ka Fiber Laser e pili ana i kahi laser e hoʻohana ana i nā fiber glass-doped earth-doped laha ʻole ma ke ʻano he mea waiwai. Hiki ke hoʻomohala ʻia nā laser fiber ma muli o nā amplifiers fiber, a ʻo kā lākou kumu hana: e lawe i kahi laser fiber longitudinally pumped e like me ka exa...Heluhelu hou aku -
ʻO nā mea hoʻonui Optical ma ke kahua o ka launa fiber optical
ʻO nā mea hoʻoikaika kino ma ke kahua o ke kamaʻilio fiber optical He mea hoʻonui i nā hōʻailona optical. Ma ke kahua o ke kamaʻilio fiber optical, hana nui ia i kēia mau hana: 1. Hoʻonui a hoʻonui i ka mana optical. Ma ka hoʻokomo ʻana i ka mea hoʻonui optical ma ...Heluhelu hou aku
