Chigawo Machining Precision
Zosefera za High-Q zimafunikira kulondola kwambiri pamakina azinthu. Ngakhale kupatuka pang'ono kukula, mawonekedwe, kapena malo kumatha kukhudza kwambiri magwiridwe antchito a fyuluta ndi Q-factor. Mwachitsanzo, muzosefera zam'mimba, miyeso ndi kuuma kwa pabowo kumakhudza mwachindunji Q-factor. Kukwaniritsa mkulu Q-chinthu, zigawo zikuluzikulu ayenera machined ndi mwatsatanetsatane mkulu, nthawi zambiri amafuna zipangizo zamakono kupanga monga mwatsatanetsatane CNC Machining kapena laser kudula. Ukadaulo wopangira zowonjezera monga kusungunula kwa laser kumagwiritsidwanso ntchito kukonza kulondola kwazinthu komanso kubwerezabwereza.

Kusankha Zinthu ndi Kuwongolera Ubwino
Kusankhidwa kwa zinthu zosefera zapamwamba za Q ndikofunikira. Zipangizo zokhala ndi kuchepa kochepa komanso kukhazikika kwakukulu zimafunikira kuti muchepetse kutaya mphamvu ndikuwonetsetsa kuti magwiridwe antchito azikhala okhazikika. Zida zodziwika bwino zimaphatikizapo zitsulo zoyera kwambiri (mwachitsanzo, mkuwa, aluminiyamu) ndi ma dielectrics otayika pang'ono (mwachitsanzo, aluminiyamu zadothi). Komabe, zinthuzi nthawi zambiri zimakhala zodula komanso zovuta kuzikonza. Kuphatikiza apo, kuwongolera kokhazikika ndikofunikira pakusankha ndi kukonza zinthu kuti zitsimikizire kusasinthika kwazinthu zakuthupi. Zowonongeka zilizonse kapena zolakwika muzinthu zimatha kuwononga mphamvu ndikuchepetsa Q-factor.

Assembly ndi Tuning Precision
The msonkhano ndondomeko kwaZosefera zapamwamba za Qziyenera kukhala zolondola kwambiri. Zigawo ziyenera kuyikidwa bwino ndikuziphatikiza kuti zipewe kusanja bwino kapena mipata, zomwe zitha kusokoneza magwiridwe antchito a fyuluta. Pazosefera za high-Q zosinthika, kuphatikizika kwa makina osinthira ndi zosefera kumabweretsa zovuta zina. Mwachitsanzo, muzosefera za dielectric resonator zokhala ndi njira zosinthira za MEMS, kukula kwa ma actuators a MEMS ndi ochepa kwambiri kuposa cholumikizira. Ngati cholumikizira cha resonator ndi MEMS chapangidwa mosiyana, njira yolumikizira imakhala yovuta komanso yokwera mtengo, ndipo kusokoneza pang'ono kumatha kusokoneza magwiridwe antchito a fyuluta.

Kukwaniritsa Bandwidth Yokhazikika komanso Kuthekera
Kupanga zosefera zapamwamba za Q zokhala ndi bandwidth nthawi zonse ndizovuta. Kuti mukhalebe bandwidth nthawi zonse pakukonzekera, Qe yodzaza kunja iyenera kusiyanasiyana molunjika ndi ma frequency apakati, pomwe ma inter-resonator couplings ayenera kusiyanasiyana mosiyanasiyana ndi ma frequency apakati. Zosefera zambiri zosinthika zomwe zimafotokozedwa m'mabuku zimawonetsa kuwonongeka kwa magwiridwe antchito komanso kusiyanasiyana kwa bandwidth. Njira monga magetsi oyendera magetsi ndi maginito amagwiritsidwa ntchito kuti apange zosefera zosinthika za bandwidth, koma kukwaniritsa izi pochita kumakhalabe kovuta. Mwachitsanzo, fyuluta ya TE113 yamitundu iwiri yapawiri idanenedwa kuti ipeza Q-factor yapamwamba ya 3000 pakusintha kwake, koma kusintha kwake kwa bandwidth kunafikira ± 3.1% mkati mwazosintha zazing'ono.

Zowonongeka Zopanga ndi Kupanga Kwakukulu
Zolakwika zopanga monga mawonekedwe, kukula, ndi kuphatikizika kwamawonekedwe kumatha kuyambitsa kuwonjezereka kwamtunduwu, zomwe zimapangitsa kuti pakhale kulumikizana pamagawo osiyanasiyana mu k-space ndikupanga ma mayendedwe owonjezera, potero kuchepetsa Q-factor. Kwa zida za nanophotonic zaulere, malo opangira zinthu zazikulu komanso njira zotayika kwambiri zomwe zimagwirizanitsidwa ndi zida za nanostructure zimapangitsa kuti zikhale zovuta kukwaniritsa ma Q-factors. Ngakhale kuti zoyeserera zoyeserera zawonetsa ma Q-zifukwa zokulirapo ngati 10⁹ mu ma microreonators pa-chip, kupanga kwakukulu kwa zosefera zapamwamba za Q nthawi zambiri kumakhala kodula komanso kuwononga nthawi. Njira monga grayscale photolithography imagwiritsidwa ntchito popanga zosefera zazing'onoting'ono, koma kupeza zinthu zazikulu za Q pakupanga kwakukulu kumakhalabe kovuta.

Kusinthanitsa Pakati pa Ntchito ndi Mtengo
Zosefera za High-Q nthawi zambiri zimafunikira mapangidwe ovuta komanso njira zopangira zolondola kwambiri kuti zitheke kuchita bwino kwambiri, zomwe zimakulitsa kwambiri ndalama zopangira. M'magwiritsidwe ntchito, pakufunika kulinganiza magwiridwe antchito ndi mtengo. Mwachitsanzo, ukadaulo wa silicon micromachining umalola kupanga ma batch otsika mtengo a resonator osinthika ndi zosefera pamagulu otsika pafupipafupi. Komabe, kupeza ma Q-zinthu zazikulu m'magulu othamanga kwambiri kumakhalabe kosazindikirika. Kuphatikiza ukadaulo waukadaulo wa silicon RF MEMS ndi njira zomangira jakisoni zotsika mtengo kumapereka njira yothanirana ndi zovuta, zotsika mtengo zopanga zosefera zapamwamba za Q ndikusunga magwiridwe antchito apamwamba.