Cryogenic Single Directional Couplers RF BroadBand High Power Coaial Microwave Millimeter Wave Radio Frequency

Cryogenic Single Directional Couplers RF BroadBand High Power Coaial Microwave Millimeter Wave Radio Frequency

Nā hiʻohiʻona:

Alanui
Nalo hookomo haahaa

Nā noi:

Nā mea hoʻonui
Mea hoʻouna
Ho'āʻo Laboratory
Radar

E HOAKAKA NEI

Cryogenic hui kuhikuhi hookahi

ʻO ka Cryogenic single directional coupler he mīkini microwave i hoʻolālā ʻia no nā kaiapuni haʻahaʻa haʻahaʻa (e like me ka mahana helium wai, 4K a i ʻole ka haʻahaʻa), hoʻohana nui ʻia no ka hoʻopili kuhikuhi ʻana a me ka hoʻokaʻawale ʻana i nā hōʻailona ma nā ʻōnaehana haʻahaʻa haʻahaʻa. He mea nui ia i nā kula e like me ka quantum computing, superconducting electronics, a me radio astronomy.

Nā hiʻohiʻona:

1. Hana haʻahaʻa wela: Ma nā wahi wela haʻahaʻa loa (e like me 4K a i ʻole ka haʻahaʻa), pono nā mea hana a me nā hale e loaʻa ka paʻa wela maikaʻi a me ka poho wela haʻahaʻa. ʻO ka maʻamau, hoʻohana ʻia nā mea superconducting e like me ka niobium a i ʻole nā mea haʻahaʻa haʻahaʻa e like me nā seramika kikoʻī a me nā mea composite no ka hana ʻana.
2. Kiʻekiʻe directionality: RF cryogenic single directional couplers he kiʻekiʻe directionality a hiki ke hoʻohui i nā hōʻailona hoʻokomo mai kekahi awa i kekahi oiai e hoemi ana i ka leakage o ka huli hoailona.
3. Haʻahaʻa hoʻokomo poho: Ma ka haʻahaʻa-mehana kaiapuni, ka hoʻokomo 'ana o ka coaial cryogenic hoʻokahi directional couplers he haʻahaʻa loa, e hōʻoia ana i ka nui loa hoʻoili hōʻailona pono.
4. ʻO ka hoʻokaʻawale kiʻekiʻe: ʻO ka hoʻokaʻawale kahi hōʻailona koʻikoʻi i nā hui kuhikuhi. ʻOi aku ka nui o ke kaʻawale ʻana o nā mea hoʻohui kuhikuhi hoʻokahi haʻahaʻa haʻahaʻa i nā wela haʻahaʻa, e pale pono ana i ka noʻonoʻo ʻana a me ke keakea.
5. Hana ʻia ʻo Broadband: Nui nā lekiō cryogenic hoʻokahi directional couplers i hoʻolālā ʻia no ka hana wideband e hoʻokō i nā pono o nā hiʻohiʻona noiʻi like ʻole.
6. Hoʻolālā paʻa: Ma muli o ka liʻiliʻi o nā ʻōnaehana haʻahaʻa haʻahaʻa, ua hoʻolālā ʻia nā mea hoʻohui kuhikuhi hoʻokahi o ka millimeter wave cryogenic i mea paʻa loa, e maʻalahi ai ka hoʻohui ʻana i nā thermostats haʻahaʻa a i ʻole nā pahu friji dilution.

Nā noi:

1. Ka helu helu quantum: I ka superconducting quantum computers, microwave cryogenic single directional couplers no ka lawe a me ka hoʻokaʻawale ʻana i nā hōʻailona microwave, e hōʻoia ana i ka mana o nā bits quantum a me ka pololei o ka heluhelu hōʻailona. No ka laʻana, hoʻohana ʻia kahi loulou microwave haʻahaʻa haʻahaʻa no ka hoʻopili ʻana i nā mea hana quantum a me nā ʻōnaehana uila lumi wela.
2. Radio Astronomy: Ma ka haʻahaʻa wela o ka lekiō telescope, hoʻohana ʻia kahi hui alakaʻi hoʻokahi no ka hoʻopili ʻana i ka hōʻailona a me ka hoʻokaʻawale ʻana e hoʻomaikaʻi i ka ʻike a me ka lākiō hōʻailona-a-leo o laila.
3. Superconducting Electronics: I ka superconducting electronic system, high power cryogenic single directional couplers is used for the distribution and isolation of microwave signals, assuring thestability and performance of the system.
4. Pūnaehana ana wela haʻahaʻa: Ma nā kahua hoʻokolohua haʻahaʻa haʻahaʻa, hoʻohana ʻia nā mea hoʻohui kuhikuhi hoʻokahi no ka hoʻopili ʻana a me ke ana ʻana i nā hōʻailona microwave, e like me ka hoʻāʻo ʻana i nā resonator superconducting a i ʻole nā mea quantum.
5. Kūkākūkā o ka lewa: Ma nā mikiona ʻimi ākea hohonu, hiki ke hoʻohana ʻia nā mea hoʻohui kuhikuhi hoʻokahi cryogenic i nā mea hoʻokipa haʻahaʻa e hoʻomaikaʻi i ka naʻau a me ka pono o ka hoʻokipa hōʻailona.

KaʻaleʻaleHāʻawi i ka broadband cryogenic single directional couplers ma kahi ākea mai 4GHz a i 8GHz. Hoʻohana nui ʻia nā mea hoʻohui i nā noi he nui.