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Ke koʻikoʻi o ke kiʻi optical aʻo hohonu
ʻO ke koʻikoʻi o ke kiʻi ʻike hohonu I nā makahiki i hala iho nei, ua huki ka hoʻohana ʻana o ke aʻo hohonu i ke kahua o ka hoʻolālā optical i ka manaʻo nui. I ka lilo ʻana o ka hoʻolālā ʻana o nā ʻano photonics i mea nui i ka hoʻolālā ʻana o nā mea hana a me nā ʻōnaehana optoelectronic, lawe mai ke aʻo hohonu i nā manawa hou ...E heluhelu hou aku -
Hoʻohālikelike o nā ʻōnaehana mea kaapuni hoʻohui photonic
Hoʻohālikelike ʻana o nā ʻōnaehana mea kaapuni hoʻohui photonic Hōʻike ka Kiʻi 1 i kahi hoʻohālikelike o ʻelua mau ʻōnaehana mea, indium Phosphorus (InP) a me silicon (Si). ʻO ka laha ʻole o ka indium e hoʻolilo iā InP i mea pipiʻi ma mua o Si. No ka mea, ʻo nā kaapuni e pili ana i ka silicon e pili ana i ka ulu ʻana o ka epitaxial liʻiliʻi, ʻo ka hua o ka si...E heluhelu hou aku -
ʻAno hana kipi o ke ana ʻana i ka mana optical
ʻO ke ʻano hana kipi o ke ana ʻana i ka mana optical Aia nā lasers o nā ʻano a me nā ikaika āpau ma nā wahi āpau, mai nā Pointers no ke ʻoki maka a hiki i nā kukuna o ke kukui a hiki i nā metala i hoʻohana ʻia e ʻoki i nā lole lole a me nā huahana he nui. Hoʻohana ʻia lākou i nā mīkini paʻi, ka mālama ʻikepili a me nā kamaʻilio optical; Hana ʻana i nā noi...E heluhelu hou aku -
Hoʻolālā o ke kaapuni hoʻohui photonic
Hoʻolālā ʻana o ka photonic integrated circuit Hoʻolālā pinepine ʻia nā photonic integrated circuits (PIC) me ke kōkua o nā palapala makemakika ma muli o ke koʻikoʻi o ka lōʻihi o ke ala i nā interferometers a i ʻole nā noi ʻē aʻe i pili i ka lōʻihi o ke ala. Hana ʻia ʻo PIC ma ke kālai ʻana i nā papa he nui (...E heluhelu hou aku -
ʻElemene hana photonics silikona
ʻO ka mea hana o ka Silicon photonics ʻO nā mea hana o ka Photonics e pili pono ana i nā pilina ikaika i hoʻolālā ʻia ma waena o ka mālamalama a me nā mea. ʻO kahi mea hana maʻamau o ka photonics he modulator optical. Hoʻokumu ʻia nā modulator optical silicon-based āpau o kēia manawa ma ka plasma free carri...E heluhelu hou aku -
Nā ʻāpana passive photonics Silicon
Nā ʻāpana passive Silicon photonics Aia kekahi mau ʻāpana passive koʻikoʻi i ka silicon photonics. ʻO kekahi o kēia he coupler grating e hoʻopuka ana i ka ʻili, e like me ka mea i hōʻike ʻia ma ke Kiʻi 1A. Loaʻa iā ia kahi grating ikaika i loko o ke alakaʻi nalu nona ka wā e like me ka nalu o ka nalu māmā i...E heluhelu hou aku -
ʻŌnaehana mea hoʻohuihui photonic (PIC)
ʻŌnaehana mea Photonic integrated circuit (PIC) ʻO Silicon photonics kahi aʻo e hoʻohana ana i nā ʻano planar e pili ana i nā mea silicon e kuhikuhi i ka mālamalama e hoʻokō i nā hana like ʻole. Ke nānā nei mākou ma aneʻi i ka hoʻohana ʻana o silicon photonics i ka hana ʻana i nā mea hoʻoili a me nā mea loaʻa no ka fiber opti...E heluhelu hou aku -
ʻenehana kamaʻilio ʻikepili Silicon photonic
ʻO ka ʻenehana kamaʻilio ʻikepili Silicon photonic Ma kekahi mau ʻano o nā mea hana photonic, hoʻokūkū nā ʻāpana silicon photonic me nā mea hana maikaʻi loa, e kūkākūkā ʻia ma lalo nei. ʻO ka mea paha a mākou e manaʻo nei he hana hoʻololi nui loa i nā kamaʻilio optical ʻo ia ka hoʻokumu ʻana o int...E heluhelu hou aku -
Ke ʻano hoʻohui optoelectronic
ʻO ke ʻano hoʻohui Optoelectronic ʻO ka hoʻohui ʻana o nā photonics a me nā mea uila he hana nui ia i ka hoʻomaikaʻi ʻana i nā hiki o nā ʻōnaehana hana ʻike, e hiki ai ke wikiwiki i ka hoʻoili ʻikepili, ka hoʻemi ʻana i ka hoʻohana ʻana i ka mana a me nā hoʻolālā hāmeʻa ʻoi aku ka liʻiliʻi, a me ka wehe ʻana i nā manawa hou nui no ka sys...E heluhelu hou aku -
ʻenehana photonics Silicon
ʻO ka ʻenehana photonics Silicon I ka emi mālie ʻana o ke kaʻina hana o ka chip, lilo nā hopena like ʻole i hoʻokumu ʻia e ka interconnect i mea nui e hoʻopilikia ai i ka hana o ka chip. ʻO ka interconnection chip kekahi o nā bottlenecks loea o kēia manawa, a me ka ʻenehana optoelectronics e pili ana i ka silicon...E heluhelu hou aku -
Nā polokalamu liʻiliʻi a me nā lasers ʻoi aku ka maikaʻi
Nā mea hana liʻiliʻi a me nā lasers ʻoi aku ka maikaʻi Ua hana nā kānaka noiʻi o Rensselaer Polytechnic Institute i kahi mea hana laser he laulā wale nō o ka lauoho kanaka, kahi e kōkua ai i nā physicists e aʻo i nā waiwai kumu o ka mea a me ka mālamalama. ʻO kā lākou hana, i paʻi ʻia ma nā puke pai ʻepekema hanohano, hiki ke...E heluhelu hou aku -
ʻĀpana laser wikiwiki loa kū hoʻokahi ʻelua
ʻO ka laser ultrafast kū hoʻokahi ʻāpana ʻelua Ka hoʻopuehu ʻana a me ka hoʻolaha ʻana o ka pulse: Ka hoʻopuehu lohi hui ʻO kekahi o nā pilikia loea paʻakikī loa i loaʻa i ka wā e hoʻohana ai i nā lasers ultrafast ʻo ia ka mālama ʻana i ka lōʻihi o nā pulse ultra-pōkole i hoʻopuka mua ʻia e ka laser. He maʻalahi loa nā pulse Ultrafast...E heluhelu hou aku
