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ʻIkepili o nā lasers pulsed
ʻIke holoʻokoʻa o nā lasers pulsed ʻO ke ala pololei loa e hana ai i nā pulse laser ʻo ia ka hoʻohui ʻana i kahi modulator i waho o ka laser hoʻomau. Hiki i kēia ʻano hana ke hana i ka pulse picosecond wikiwiki loa, ʻoiai he maʻalahi, akā ʻaʻole hiki ke hoʻonele i ka ikehu kukui a me ka mana kiʻekiʻe ma mua o ka mana kukui hoʻomau. No laila, ʻoi aku ka nui...E heluhelu hou aku -
He laser wikiwiki loa ka nui o ka piko o ka manamana lima
He laser ultrafast hana kiʻekiʻe e like me ka nui o ka manamana lima Wahi a kahi ʻatikala uhi hou i paʻi ʻia ma ka puke pai ʻo Science, ua hōʻike nā mea noiʻi ma ke Kulanui o ke kūlanakauhale ʻo New York i kahi ala hou e hana ai i nā lasers ultrafast hana kiʻekiʻe ma nā nanophotonics. ʻO kēia lase mode-locked miniaturized...E heluhelu hou aku -
Ke hāpai nei kekahi hui ʻAmelika i kahi ala hou no ka hoʻonohonoho ʻana i nā lasers microdisk
Ua ʻōlelo kahi hui noiʻi hui mai ke Kula Lapaʻau ʻo Harvard (HMS) a me ka Halemai Nui ʻo MIT ua hoʻokō lākou i ka hoʻonohonoho ʻana i ka hopena o kahi laser microdisk me ka hoʻohana ʻana i ke ʻano hana PEC etching, e hana ana i kahi kumu hou no nanophotonics a me biomedicine "hoʻohiki." (ʻO ka hopena o ka laser microdisk hiki ke b...E heluhelu hou aku -
Ke kūkulu ʻia nei ka hāmeʻa laser attosecond mua loa o Kina
Ke kūkulu ʻia nei ka mea hana laser attosecond mua loa ma Kina Ua lilo ka attosecond i mea hana hou no nā mea noiʻi e ʻimi i ka honua uila. "No nā mea noiʻi, he mea pono ka noiʻi attosecond, me ka attosecond, nui nā hoʻokolohua ʻepekema i ke kaʻina hana dynamics atomic pili e ...E heluhelu hou aku -
Koho o ke kumu laser kūpono: ʻĀpana ʻelua o ka Edge Emission Semiconductor Laser
Koho o ke Kumu Laser Kūpono: Edge Emission Semiconductor Laser Māhele ʻElua 4. Ke kūlana noi o nā lasers semiconductor edge-emission Ma muli o kona laulā ākea o ka nalu a me ka mana kiʻekiʻe, ua hoʻopili pono ʻia nā lasers semiconductor edge-emitting ma nā ʻano he nui e like me ke kaʻa, optical co...E heluhelu hou aku -
Ke hoʻolauleʻa nei i ka laulima ʻana me MEETOPTICS
Ke hoʻolauleʻa nei i ka laulima ʻana me MEETOPTICS ʻO MEETOPTICS kahi kahua huli optics a me photonics i hoʻolaʻa ʻia kahi e hiki ai i nā ʻenekinia, nā kānaka ʻepekema a me nā mea hana hou ke loaʻa nā ʻāpana a me nā ʻenehana mai nā mea hoʻolako i hōʻoia ʻia a puni ka honua. He kaiāulu optics a me photonics honua me kahi ʻenekini huli AI, kahi hig...E heluhelu hou aku -
Koho o ke kumu laser kūpono: ka laser semiconductor hoʻokuʻu lihi Māhele ʻEkahi
Koho o ke kumu laser kūpono: ka laser semiconductor hoʻokuʻu lihi 1. Hoʻolauna Ua māhele ʻia nā ʻāpana laser Semiconductor i nā ʻāpana laser edge emitting (EEL) a me nā ʻāpana laser emitting surface cavity vertical (VCSEL) e like me nā kaʻina hana like ʻole o nā resonators, a me kā lākou kikoʻī ...E heluhelu hou aku -
Nā holomua hou i ka ʻōnaehana hana laser a me ka noiʻi laser hou
ʻO nā holomua hou i ka ʻōnaehana hana laser a me ka noiʻi laser hou I kēia manawa, ʻo ka hui noiʻi o Polofesa Zhang Huaijin lāua ʻo Polofesa Yu Haohai o ka State Key Laboratory of Crystal Materials o ke Kulanui ʻo Shandong a me Polofesa Chen Yanfeng lāua ʻo Polofesa He Cheng o ka State Key Laborator...E heluhelu hou aku -
ʻIke palekana o ka hale hana laser
ʻIke palekana o ka hale hana laser I nā makahiki i hala iho nei, me ka hoʻomohala mau ʻana o ka ʻoihana laser, ua lilo ka ʻenehana laser i ʻāpana i hoʻokaʻawale ʻole ʻia o ke kahua noiʻi ʻepekema, ka ʻoihana a me ke ola. No ka poʻe photoelectric e komo ana i ka ʻoihana laser, pili loa ka palekana laser ...E heluhelu hou aku -
Nā ʻano o nā modulators laser
ʻO ka mea mua, ka modulation kūloko a me ka modulation waho Wahi a ka pilina pili ma waena o ka modulator a me ka laser, hiki ke hoʻokaʻawale ʻia ka modulation laser i ka modulation kūloko a me ka modulation waho. 01 modulation kūloko Ke lawe ʻia nei ka hōʻailona modulation i ke kaʻina hana o ka laser ...E heluhelu hou aku -
ʻO ke kūlana o kēia manawa a me nā wahi wela o ka hana ʻana o ka hōʻailona microwave i nā optoelectronics microwave
ʻO ka optoelectronics microwave, e like me ka inoa e hōʻike nei, ʻo ia ka hui ʻana o ka microwave a me ka optoelectronics. He mau nalu electromagnetic nā microwave a me nā nalu māmā, a he nui nā kauoha o ka nui o nā alapine (frequencies), a ʻo nā ʻāpana a me nā ʻenehana i hoʻomohala ʻia ma kā lākou mau kahua he ʻoiaʻiʻo...E heluhelu hou aku -
Kamaʻilio Quantum: nā molekala, nā honua laha ʻole a me ka ʻike maka
ʻO ka ʻenehana ʻike Quantum kahi ʻenehana ʻike hou e pili ana i ka mechanics quantum, kahi e hoʻopili ai, helu a hoʻouna i ka ʻike kino i loko o ka ʻōnaehana quantum. ʻO ka hoʻomohala ʻana a me ka hoʻohana ʻana o ka ʻenehana ʻike quantum e lawe mai iā mākou i ka "makahiki quantum"...E heluhelu hou aku
