-
ʻIke holoʻokoʻa o ka hoʻomohala ʻana o ka laser semiconductor mana kiʻekiʻe ʻāpana ʻelua
ʻIke holoʻokoʻa o ka hoʻomohala ʻana o ka laser semiconductor mana kiʻekiʻe ʻāpana ʻelua Laser fiber. Hāʻawi nā lasers fiber i kahi ala kūpono e hoʻololi i ka ʻōlinolino o nā lasers semiconductor mana kiʻekiʻe. ʻOiai hiki i nā optics multiplexing wavelength ke hoʻololi i nā lasers semiconductor haʻahaʻa haʻahaʻa i ʻoi aku ka mālamalama...E heluhelu hou aku -
ʻIke holoʻokoʻa o ka hoʻomohala ʻana o ka laser semiconductor mana kiʻekiʻe ʻāpana mua
ʻIke holoʻokoʻa o ka hoʻomohala ʻana o ka laser semiconductor mana kiʻekiʻe ʻāpana mua I ka hoʻomau ʻana o ka pono a me ka mana, e hoʻomau nā diode laser (laser diodes driver) i ka hoʻololi ʻana i nā ʻenehana kuʻuna, no laila e hoʻololi ana i ke ʻano o ka hana ʻana o nā mea a hiki ke hoʻomohala i nā mea hou. Ka hoʻomaopopo ʻana i ka t...E heluhelu hou aku -
Ka hoʻomohala ʻana a me ke kūlana mākeke o ka laser tunable Māhele ʻelua
ʻO ka hoʻomohala ʻana a me ke kūlana mākeke o ka laser tunable (Māhele ʻelua) Kumumanaʻo hana o ka laser tunable Aia ma kahi o ʻekolu mau kumumanaʻo no ka hoʻokō ʻana i ka hoʻonohonoho ʻana i ka nalu laser. Hoʻohana ka hapa nui o nā lasers tunable i nā mea hana me nā laina fluorescent ākea. ʻO nā resonators e hana ana i ka laser he mau pohō haʻahaʻa loa ...E heluhelu hou aku -
Ka hoʻomohala ʻana a me ke kūlana mākeke o ka laser tunable Māhele ʻekahi
Ka hoʻomohala ʻana a me ke kūlana mākeke o ka laser tunable (Māhele ʻekahi) I ka hoʻohālikelike ʻana i nā papa laser he nui, hāʻawi nā lasers tunable i ka hiki ke hoʻonohonoho i ka nalu hoʻopuka e like me ka hoʻohana ʻana o ka noi. I ka wā ma mua, ua hana pono nā lasers solid-state tunable ma nā nalu o kahi o 800 na...E heluhelu hou aku -
Eo Modulator Series: No ke aha i kapa ʻia ai ka lithium niobate he silicon optical
Ua ʻike ʻia hoʻi ʻo Lithium niobate ʻo ia ka silicon optical. Aia kekahi ʻōlelo e "ʻo ka lithium niobate i ke kamaʻilio optical e like me ka silicon i nā semiconductors." ʻO ke koʻikoʻi o ka silicon i ka hoʻokahuli ʻana o nā mea uila, no laila he aha ka mea e manaʻolana ai ka ʻoihana e pili ana i nā mea lithium niobate? ...E heluhelu hou aku -
He aha ka micro-nano photonics?
Hoʻopaʻa nui ʻo Micro-nano photonics i ke kānāwai o ka launa pū ʻana ma waena o ka mālamalama a me nā mea ma ka pae micro a me nano a me kāna noi ʻana i ka hana ʻana o ka mālamalama, ka hoʻoili ʻana, ka hoʻoponopono ʻana, ka ʻike ʻana a me ka ʻike ʻana. Hiki i nā mea hana sub-wavelength micro-nano photonics ke hoʻomaikaʻi maikaʻi i ke kiʻekiʻe o ka hoʻohui photon...E heluhelu hou aku -
Ka holomua o ka noiʻi hou ma ka modulator ʻaoʻao hoʻokahi
ʻO ka holomua noiʻi hou ma ka modulator ʻaoʻao hoʻokahi ʻo Rofea Optoelectronics e alakaʻi i ka mākeke modulator ʻaoʻao hoʻokahi honua. Ma ke ʻano he mea hana alakaʻi honua o nā modulators electro-optic, ua mahalo ʻia nā modulators SSB a Rofea Optoelectronics no kā lākou hana kiʻekiʻe a me ka hoʻohana ʻana...E heluhelu hou aku -
Holomua nui, hoʻomohala nā kānaka ʻepekema i kahi kumu kukui ʻōlinolino kiʻekiʻe hou!
He mea nui nā ʻano hana optical analytical i ke kaiāulu o kēia au no ka mea e ʻae lākou i ka ʻike wikiwiki a palekana o nā mea i loko o nā mea paʻa, nā wai a i ʻole nā kinoea. Hilinaʻi kēia mau ʻano hana i ka mālamalama e launa pū ana me kēia mau mea ma nā ʻāpana like ʻole o ka spectrum. No ka laʻana, ʻo ka ultraviolet spe...E heluhelu hou aku -
Ka hopena o ka diode carbide silicon mana kiʻekiʻe ma ka PIN Photodetector
ʻO ka hopena o ka diode silicon carbide mana kiʻekiʻe ma ka PIN Photodetector ʻO ka diode PIN silicon carbide mana kiʻekiʻe kekahi o nā wahi wela i ke kahua o ka noiʻi ʻana i nā mea mana. ʻO ka diode PIN kahi diode kristal i kūkulu ʻia ma ke kāwili ʻana i kahi papa o ka semiconductor intrinsic (a i ʻole semiconductor me l...E heluhelu hou aku -
Ua wehewehe pōkole ʻia nā ʻano o nā modulators electro-optic
Hoʻokele kahi modulator electro-optical (EOM) i ka mana, ka pae a me ka polarization o kahi kukuna laser ma o ka hoʻokele uila ʻana i ka hōʻailona. ʻO ka modulator electro-optic maʻalahi loa he modulator pae i haku ʻia me hoʻokahi pahu Pockels wale nō, kahi i hoʻopili ʻia ai kahi kahua uila (i hoʻopili ʻia i ka c...E heluhelu hou aku -
Ua holomua ka noiʻi ʻana i ka laser electron manuahi piha piha
Ua holomua ka hui Free electron Laser o ka Chinese Academy of Sciences i ka noiʻi ʻana i nā lasers electron manuahi piha. Ma muli o ka Shanghai Soft X-ray Free Electron Laser Facility, ua holomua ka ʻano hana hou o ka echo harmonic cascade free electron laser i hāpai ʻia e Kina...E heluhelu hou aku -
Nā ʻano koʻikoʻi o ka Mea Hana Modulation Electro-Optic
ʻO ke modulation optical ka hoʻohui ʻana i ka ʻike i ka nalu kukui lawe, i loli ai kekahi mau palena o ka nalu kukui lawe me ka loli o ka hōʻailona waho, me ka ikaika o ka nalu kukui, ka pae, ke alapine (frequency), ka polarization, ka nalu lōʻihi a pēlā aku. Lawe ka nalu kukui modulated...E heluhelu hou aku
