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Hoʻolālā ala optical o ka laser mode-locked 66-femtosecond
ʻO ka hoʻolālā ala optical o ka laser mode-locked 66-femtosecond ʻO kēia laser mode-locked 66-femtosecond he lua linear e mālama ana i ka polarization āpau-mālama ytterbium-doped fiber laser me kahi mea hoʻololi pae non-reciprocal. Hoʻokō ia i ka 147 MHz fundamental frequency mode-locking. Ma ka hoʻoponopono ʻana i ka mamao ma waena ...E heluhelu hou aku -
Noiʻi hou ma ka photodetector InGaAs lahilahi loa
Noiʻi hou ma ka photodetector InGaAs lahilahi loa ʻO ka holomua o ka ʻenehana kiʻi infrared nalu pōkole (SWIR) ua hāʻawi nui i nā ʻōnaehana ʻike pō, ka nānā ʻana i nā ʻoihana, ka noiʻi ʻepekema, a me ka palekana palekana a me nā ʻoihana ʻē aʻe. Me ka hoʻonui ʻana o ke koi no ka detecti...E heluhelu hou aku -
ʻO ke ʻano o ka mea ʻike kiʻi InGaAs
ʻO ke ʻano o ka InGaAs Photodetector Mai ka makahiki 1980, ua aʻo nā kānaka noiʻi i ke ʻano o nā InGaAs photodetectors, hiki ke hōʻuluʻulu ʻia i ʻekolu mau ʻano nui: InGaAs metal semiconductor metal photodetectors (MSM-PD), InGaAs PIN photodetectors (PIN-PD), a me InGaAs avalanche photodete...E heluhelu hou aku -
Nā Pono a me nā Noi o ka SOA Semiconductor Optical Amplifier
Nā Pono a me nā Hoʻohana o ka SOA Semiconductor Optical Amplifier Nā Pono o ka SOA Semiconductor Optical Amplifier: 1. Hoʻohui kiʻekiʻe: He liʻiliʻi ka nui o nā lasers SOA a hiki ke hoʻohui pololei ʻia ma nā papa kaapuni o nā mea hana he nui, e hōʻike ana i ka hiki ke hoʻohui kiʻekiʻe. 2. Hana ākea ...E heluhelu hou aku -
Hoʻonā ʻōnaehana optical hana laser
ʻO ka hoʻonā ʻōnaehana optical hana laser ʻO ka hoʻoholo ʻana o ka hoʻonā ʻōnaehana optical hana laser e pili ana i ke ʻano noi kikoʻī. ʻO nā hiʻohiʻona like ʻole e alakaʻi i nā hoʻonā like ʻole no ka ʻōnaehana optical. Pono ka loiloi kikoʻī no nā noi kikoʻī. ʻO ka ʻōnaehana optical...E heluhelu hou aku -
He ʻano hoʻonui optical maʻamau i hoʻohana ʻia i ke kamaʻilio optical
He ʻano hoʻonui optical maʻamau i hoʻohana ʻia i ke kamaʻilio optical Ke hoʻouna ʻia nā hōʻailona optical i loko o nā fiber optical, i ka piʻi ʻana o ka mamao, e nāwaliwali mālie nā hōʻailona optical a hiki ke hoʻopilikia i ke kamaʻilio ʻana… A hiki i ka wā e ʻike ʻia ai nā amplifiers optical, ua like lākou me ka…E heluhelu hou aku -
Ka Hanana o nā Lasers
ʻO ka Hanana o nā Lasers Ua hāpai ʻia ka hanana o nā lasers e Einstein i ka makahiki 1916 me kāna kumumanaʻo o ka "hoʻokuʻu koke a hoʻoulu ʻia". ʻO kēia kumumanaʻo ke kumu kino o nā ʻōnaehana laser hou. ʻO ka launa pū ʻana ma waena o nā photons a me nā ʻātoma e alakaʻi i ʻekolu mau kaʻina hana hoʻololi: ...E heluhelu hou aku -
Laina lohi optical: Ke kī i ke ana ʻana i hoʻoholo ʻia i ka manawa
Laina lohi Optical: ʻO ke kī i ke ana ʻana i hoʻoholo ʻia i ka manawa I mea e loaʻa ai kahi ʻano pololei no ka hoʻoulu ʻana i nā lohi hilinaʻi i kekahi spectroscopy i hoʻoholo ʻia i ka manawa a i ʻole nā hoʻokolohua dynamic, pono e noʻonoʻo ʻia kekahi mau mea ma ka pae laina lohi e hōʻemi a hoʻopau paha i nā hewa e pili ana i ka linear le...E heluhelu hou aku -
457nm mana kiʻekiʻe hoʻokahi alapine (frequency) kukuna polū
ʻO ka laser polū hoʻokahi alapine kiʻekiʻe 457nm ka hoʻolālā ala Optical o kahi laser polū hoʻokahi alapine kiʻekiʻe 457nm me ka alapine hoʻokahi ʻO ke kumu pamu i hoʻohana ʻia he 30 W fiber-coupled laser diode array. ʻO ka lua, ua koho ʻia kahi resonator apo no ke koho ʻana i ke ʻano. Hoʻopili ʻia ka maka hope me kahi 5 mm le...E heluhelu hou aku -
Nā Hoʻohana Hou o ka Photodetector Kiʻekiʻe
Nā Hoʻohana Hou o ke Kukui Photodetector Wikiwiki, ʻālohilohi loa a aneane ʻike ʻole ʻia, akā naʻe e hoʻoholo ana i ka pulse o ke kamaʻilio ʻana i ka wā e hiki mai ana… I loko o ke ao gigabit kahi e hele ai nā hōʻailona kukui i nā wahi āpau, ʻo kēlā me kēia nanosecond o ka lohi e hiki ke manaʻo ʻia he nalowale ka ʻikepili koʻikoʻi. Kukui wikiwiki ...E heluhelu hou aku -
He aha ka mika mana ʻōpiko?
He aha ka Mika Mana Optical? Ke wehe nei i ka Mika Mana Optical: Ke wehe nei i ka "Energy Code" o ke Kamaʻilio Optical ʻO ka mika mana optical kahi "mea hana maʻamau" ma nā kahua e like me ke kamaʻilio optical, ka hana laser, a me ka mālama ʻana i ka lāʻau lapaʻau. Ma nā wahi ʻenehana kiʻekiʻe ...E heluhelu hou aku -
ʻO nā holomua ʻenehana hou loa o nā photodiodes Avalanche
ʻO nā holomua ʻenehana hou loa o nā photodiodes Avalanche Hōʻike nā photodiodes Avalanche i kahi ʻenehana koʻikoʻi i ka optoelectronics hou, e hoʻopili ana i ka hakahaka ma waena o nā photodiodes kuʻuna a me nā paipu photomultiplier. Hiki iā lākou ke hāʻawi i ka loaʻa kūloko ma o ka hopena avalanche, no laila e hoʻokō ai...E heluhelu hou aku
