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Mu pepalali, 220GHz burodibandi yapamwamba yamphamvu yolowera pawiri-tsamba yoyenda yoyenda yapangidwa ndikutsimikiziridwa.Choyamba, pulani yapawiri-mtengo woyenda pang'onopang'ono imapangidwira. Pogwiritsa ntchito njira yapawiri, njira yotumizira ndi bandwidth imakhala pafupifupi kuwirikiza kawiri ya mode imodzi. ped electronic Optical system idapangidwa, magetsi oyendetsa galimoto ndi 20 ~ 21 kV, ndipo panopa ndi 2 × 80 mA. Design zolinga. Pogwiritsa ntchito chigoba mbali ndi kulamulira electrode mu mfuti iwiri yamtengo wapatali, matabwa awiri a pensulo akhoza kuyang'ana m'malo awo ndi chiŵerengero cha psinjika 7, mtunda wokhazikika ndi pafupifupi 0.18 mtunda wokhazikika, ndi yunifolomu yokhazikika ndi 0.18 mm. ntchito mtunda wa planar awiri elekitironi mtengo angafikire 45 mm, ndi molunjika maginito ndi 0.6 T, amene ndi wokwanira kuphimba lonse mkulu pafupipafupi dongosolo (HFS) .Kenako, kutsimikizira magwiritsidwe ntchito ya dongosolo elekitironi-kuwala ndi ntchito ya dongosolo wosakwiya yoweyula, tinthu selo (PIC) kayeseleledwe anachitanso pa lonse HFS1 dongosolo likhoza kusonyeza mphamvu ya 3 peam-pang'onopang'ono kusonyeza mphamvu ya WFS1. 20 GHz, wokometsedwa mtengo voteji ndi 20.6 kV, mtengo panopa ndi 2 × 80 mA, phindu ndi 38 dB, ndi 3-dB bandwidth kuposa 35 dB za 70 GHz. zomwe zaperekedwa mu pepalali zikuyembekezeka kupanga magwero amphamvu kwambiri, ma Ultra-broadband terahertz-band radiation omwe angathe kugwiritsidwa ntchito mtsogolo.
Monga chikhalidwe vacuum pakompyuta chipangizo, oyendayenda yoweyula chubu (TWT) amatenga gawo irreplaceable mu ntchito zambiri monga mkulu-kusamvana radar, Kanema kulankhulana kachitidwe, ndi danga kufufuza 1,2,3. Momwe mungasinthire bwino magwiridwe antchito a gulu la THz lakhala vuto lalikulu kwa mabungwe ambiri ofufuza asayansi. M'zaka zaposachedwa, zomanga zoyenda pang'onopang'ono (SWSs), monga zomanga zapawiri-tsamba (SDV) ndi mafunde opindika (FW), alandila chidwi chachikulu chifukwa cha mapangidwe awo achilengedwe, makamaka buku laling'ono lopangidwa ndi SDV-SDV yopangidwa ndi proviss0. 084.Mapangidwe a pulani amatha kupangidwa mosavuta ndi njira zopangira ma micro-nano monga kulamulira manambala a makompyuta (CNC) ndi UV-LIGA, mawonekedwe a zitsulo zonse amatha kupereka mphamvu zowonjezera zowonjezera ndi mphamvu zowonjezera zowonjezera mphamvu ndi kupindula, ndipo mawonekedwe a mawonekedwe a waveguide angaperekenso bandwidth yogwira ntchito. 14 GHz bandiwifi chizindikiro mu G-band5. Komabe, zotsatirazi akadali ndi mipata kuti sangathe kugwirizana zofunika mphamvu mkulu ndi bandiwifi lonse mu bandi terahertz. Pakuti UC-Davis a G-band SDV-TWT, pepala ma elekitironi matabwa akhala akugwiritsidwa ntchito. OS), ndipo pali njira yodutsamo, yomwe ingapangitsenso kuti mtengowo udzilamulire.- Chisangalalo ndi oscillation 6,7.Kuti akwaniritse zofunikira za mphamvu zotulutsa mphamvu, bandwidth yaikulu ndi kukhazikika kwabwino kwa THz TWT, SDV-SWS yokhala ndi maulendo awiri omwe ali ndi machitidwe apawiri akufotokozedwa mu pepala ili. Le pensulo mawailesi ndi ang'onoang'ono chifukwa ofukula kukula zopinga.Ngati kachulukidwe panopa ndi mkulu kwambiri, mtengo panopa ayenera kuchepetsedwa, chifukwa ndi otsika linanena bungwe power.Kuti kusintha mtengo panopa, planar anagawira multibeam EOS watulukira, amene amapezerapo mwayi lateral kukula kwa SWS. zing'onozing'ono panopa pa mtengo, amene angapewe overmode mtengo tunneling poyerekeza pepala-mtengo zipangizo.Chotero, n'kopindulitsa kusunga bata la oyendayenda yoweyula chubu.Pa maziko a ntchito yapita8,9, pepala ili akumufunsira G-gulu yunifolomu maginito maginito molunjika awiri pensulo EOS, amene akhoza kwambiri kusintha khola kufala mtunda wa mtengowo ndi kuonjezera kwambiri mgwirizano m'dera ndi kuonjezera mphamvu m'dera.
Kapangidwe ka pepala ili ndi motere.Choyamba, kapangidwe ka selo la SWS ndi magawo, kusanthula kwa makhalidwe obalalika ndi zotsatira zofananitsa maulendo apamwamba akufotokozedwa.Kenako, malinga ndi kapangidwe ka selo la unit, pencil pencil EOS ndi dongosolo la mgwirizano wa matabwa amapangidwa mu pepala ili.Intracellular particle kayeseleledwe zotsatira amaperekedwanso kuti atsimikizire magwiritsidwe ntchito a EOS, zotsatira za SDV-TW ntchito kuzizira ndi kuyesedwa kwa pepala. tsimikizirani kulondola kwa HFS yonse. Pomaliza pangani chidule.
Monga chimodzi mwa zigawo zofunika kwambiri za TWT, dispersive katundu wa dongosolo pang'onopang'ono yoweyula zimasonyeza ngati ma elekitironi liwiro likugwirizana ndi gawo liwiro la SWS, ndipo motero ali ndi chikoka chachikulu pa mtanda-wave mogwirizana. kapangidwe utenga awiri cholembera mtengo kupititsa patsogolo linanena bungwe mphamvu ndi kukhazikika ntchito.Pakali pano, pofuna kuonjezera bandiwifi yogwira ntchito, njira yapawiri yaperekedwa kuti SWS igwire ntchito. kuwonjezera bandwidth yogwira ntchito.
Malingana ndi zofunikira za mphamvu, chubu chonsecho chimapangidwa ndi magetsi oyendetsa galimoto a 20 kV ndi magetsi awiri a 2 × 80 mA. Kuti mufanane ndi voteji momwe mungathere ndi bandwidth yogwiritsira ntchito SDV-SWS, tiyenera kuwerengera kutalika kwa nthawi p. Ubale pakati pa mtengo wamtengo wapatali ndi nthawi ukuwonetsedwa mu equation (1)10:
Pokhazikitsa kusintha kwa gawo ku 2.5π pakatikati pa 220 GHz, nthawi ya p ikhoza kuwerengedwa kuti ndi 0.46 mm. Chithunzi 2a chikuwonetsa kupezeka kwa selo la unit SWS.The 20 kV beamline ikufanana ndi bimodal curve bwino kwambiri.Kufananitsa pafupipafupi magulu akhoza kufika mozungulira 70 GHz - 206 GHz 2.530 ndi 2.530 GHz 2.5 2. GHz (ngakhale mode) ranges.Figure 2b imasonyeza pafupifupi kugwirizana impedance, amene ali wamkulu kuposa 0.6 Ω kuchokera 210 kuti 290 GHz, kusonyeza kuti amphamvu kuyanjana akhoza kuchitika mu bandiwifi ntchito.
(a) Makhalidwe obalalika a SDV-SWS yapawiri-mode yokhala ndi 20 kV electron beamline.
Komabe, ndikofunikira kuzindikira kuti pali kusiyana kwa gulu pakati pa mitundu yosamvetseka komanso yofananira, ndipo nthawi zambiri timatchula kusiyana kwa gululi ngati gulu loyimitsa, monga momwe tawonetsera pa Chithunzi 2a. ve kamangidwe kokha 0.1 GHz.Zimakhala zovuta kudziwa ngati kagulu kakang'ono ka gulu kameneka kamayambitsa oscillations.Choncho, kukhazikika kwa ntchito kuzungulira gulu loyimitsa kudzafufuzidwa mu gawo lotsatira la PIC loyerekeza kuti muwone ngati oscillations osafunika angachitike.
Chitsanzo cha HFS yonse ikuwonetsedwa mu Chithunzi 3. Imakhala ndi magawo awiri a SDV-SWS, ogwirizanitsidwa ndi Bragg reflectors. Ntchito ya reflector ndi kudula kufala kwa chizindikiro pakati pa magawo awiri, kupondereza oscillation ndi kuwonetsera kwa oscillation osagwira ntchito modes monga mkulu-dongosolo modes kwaiye pakati chapamwamba ndi m'munsi mwa nsonga kumtunda kwa nsonga, ndi kugwirizana kwa machubu akunja, ndi kupititsa patsogolo kugwirizana kwa chubu lonse. coupler imagwiritsidwanso ntchito kugwirizanitsa SWS ku WR-4 standard waveguide.Chigawo chotumizira cha mawonekedwe a magawo awiri chimayesedwa ndi nthawi yowonongeka mu pulogalamu ya 3D yofananitsa.Poganizira zotsatira zenizeni za gulu la terahertz pazinthuzo, zinthu za envelopu zotsekemera zimayikidwa poyamba kukhala mkuwa, ndipo conductivity yafupika 5m / 12 × 12.
Chithunzi 4 chikuwonetsa zotsatira zopatsirana za HFS ndi komanso popanda linear tapered couplers.Zotsatira zikusonyeza kuti coupler ili ndi zotsatira zochepa pa ntchito yopatsira HFS yonse.Kutaya kubwerera (S11 < - 10 dB) ndi kutayika koyika (S21 > - 5 dB) ya dongosolo lonse mu 207 ~ 280 GHz kufalitsa kwa HFS yabwino.
Monga mphamvu yamagetsi amagetsi a vacuum, mfuti ya electron imatsimikizira mwachindunji ngati chipangizocho chikhoza kupanga mphamvu zokwanira zotulutsa mphamvu.Kuphatikizidwa ndi kusanthula kwa HFS mu Gawo II, EOS iwiri-mtengo iyenera kupangidwa kuti ipereke mphamvu zokwanira.2, galimoto voteji Ua wa matabwa elekitironi poyamba anapereka 20 kV, mafunde I wa awiri elekitironi matabwa onse 80 mA, ndi m'mimba mwake dw wa matabwa elekitironi ndi 0.13 mm. Pa nthawi yomweyo, pofuna kuonetsetsa kuti kachulukidwe panopa la elekitironi mtengo, ndi kukwaniritsa chiŵerengero cha ma elekitironi akhoza kukwaniritsa panopa ndi cathode. nsity ya electron mtengo ndi 603 A / cm2, ndipo kachulukidwe kameneka ka cathode ndi 86 A / cm2, zomwe zingatheke ndi Izi zimatheka pogwiritsa ntchito zipangizo zatsopano za cathode. Malinga ndi chiphunzitso cha 14, 15, 16, 17, mfuti yamtundu wa Pierce electron ikhoza kudziwika mwapadera.
Chithunzi 5 chikuwonetsa zojambula zopingasa ndi zowongoka zamfuti, motsatana. Tingaone kuti mbiri ya mfuti ya electron mu x-direction ili pafupifupi yofanana ndi mfuti yamtundu wamtundu wa electron, pamene y-direction matabwa awiri a elekitironi amasiyanitsidwa pang'ono ndi mask. = 0.155 mm, y = 0 mm, motero. Malingana ndi zofunikira za mapangidwe a chiŵerengero cha kuponderezedwa ndi kukula kwa jekeseni wa electron, miyeso ya malo awiri a cathode amatsimikiziridwa kukhala 0.91 mm × 0.13 mm.
Pofuna kuti gawo lamagetsi lamagetsi lolandilidwa ndi mtengo uliwonse wa electron mu x-direction symmetrical zapakati pake, pepala ili limagwiritsa ntchito electrode yolamulira kumfuti yamagetsi. ma elekitironi ali ndi compressibility wabwino mu y-londomeko, ndipo aliyense electron mtengo converges ku x-lozera pakatikati pa symmetry yake, zomwe zimasonyeza kuti ma elekitirodi kulamulira miyeso m'munda wamagetsi wosafanana kwaiye electrode kuganizira.
Chithunzi 7 chikuwonetsa envulopu yamtengo mu njira za x ndi y. Zotsatira zimasonyeza kuti mtunda wowonetsera mtengo wa electron mu x-direction ndi yosiyana ndi yomwe ili mu y-direction.Mtali woponyera mu x malangizo ndi pafupifupi 4mm, ndipo mtunda woponyera mu njira ya y uli pafupi ndi 7mm. Choncho, mtunda weniweni wa kuponyera uyenera kusankhidwa pakati pa 8 mm 4 ndi 4. mamilimita kuchokera pamwamba pa cathode.Titha kuona kuti mawonekedwe a gawo la mtanda ali pafupi kwambiri ndi muyezo wozungulira electron mtengo. Mtunda pakati pa matabwa awiri a electron uli pafupi ndi 0.31 mm yopangidwa, ndipo utali wa 0.13 mm, womwe umakwaniritsa zofunikira za mapangidwe.
Poganizira kusinthasintha kwa magetsi oyendetsa galimoto muzogwiritsira ntchito, m'pofunika kuti muphunzire mphamvu ya voteji ya chitsanzo ichi. Mumtundu wa voltage wa 19.8 ~ 20.6 kV, ma envulopu amakono ndi amtengo wapatali amapezeka, monga momwe tawonetsera pa Chithunzi 1 ndi Chithunzi 1.10 ndi 11. .74 mpaka 0.78 A. Chifukwa chake, zikhoza kuganiziridwa kuti mfuti ya electron yopangidwa mu pepala ili ili ndi chidziwitso chabwino cha magetsi.
Zotsatira za kusinthasintha kwamagetsi pamagetsi a x- ndi y-direction maenvulopu.
Chifukwa cha yunifolomu maginito kugawa mu njira yamtengo wapatali, ndi yabwino kwambiri kwa axisymmetric electron beams. Mu gawo ili, yunifolomu maginito kuyang'ana dongosolo kusunga mtunda wautali kufala kwa matabwa awiri pensulo ndi proposed. khola kufala chiphunzitso cha mtengo umodzi pensulo18,19, Brillouin maginito mtengo akhoza kuwerengedwa ndi equation (2) .Mu pepala ili, timagwiritsanso ntchito kufanana kumeneku kuyerekeza mphamvu ya maginito ya mtengo wa pensulo wogawanika pawiri.Kuphatikizana ndi mfuti ya electron yopangidwa mu pepala ili, chiwerengero cha maginito owerengetsera00000 Gs4Accord ndi pafupifupi Gs4Acco20, 1.5-2 kuchulukitsa mtengo wowerengeka nthawi zambiri amasankhidwa muzojambula zenizeni.
Chithunzi 12 limasonyeza dongosolo la yunifolomu maginito kulunjika munda system.The buluu ndi okhazikika maginito maginito mu njira axial.Kusankha zinthu ndi NdFeB kapena FeCoNi.The remanence Br anapereka mu chitsanzo kayeseleledwe ndi 1.3 T ndi permeability ndi 1.05.Kuti kuonetsetsa kufala khola la mtengo, maginito 7 maginito kutalika kwa dera lonse ndi maginito kukula kwa maginito. maginito mu x malangizo amaona ngati yopingasa maginito mu mtengo njira ndi yunifolomu, zomwe zimafuna kuti kukula mu × malangizo sangakhale ang'onoang'ono kwambiri. Pa nthawi yomweyo, kuganizira mtengo ndi kulemera kwa chubu lonse, kukula kwa maginito sayenera kukhala yaikulu kwambiri.Chifukwa chake, maginito poyamba anapereka 150 mamilimita × 150 mamilimita × 150 mamilimita × 70 mamilimita wozungulira dongosolo, kuonetsetsa anaika mtunda wa dongosolo canve, kuonetsetsa kuti mtunda wa mtunda wa canve. pakati pa maginito ndi 20mm.
Mu 2015, Purna Chandra Panda21 anakonza mzati chidutswa ndi dzenje latsopano anaponda mu yunifolomu maginito kuganizira dongosolo, amene angathe kuchepetsa kukula kwa flux kutayikira kwa cathode ndi transverse maginito kwaiye pa mzati dzenje. 0.5mm, ndipo mtunda pakati pa mabowo amtengowo ndi 2mm, monga momwe tawonetsera pa Chithunzi 13.
Chithunzi 14a limasonyeza axial maginito kugawa pamodzi centerlines awiri elekitironi matabwa.Izi zikhoza kuoneka kuti mphamvu maginito pamodzi ndi ma elekitironi awiri matabwa ndi ofanana.The maginito munda mtengo ndi za 6000 Gs, amene ndi 1.5 nthawi chiphunzitso Brillouin kumunda kuonjezera kufala ndi molunjika ntchito.Pa nthawi yomweyo, 0, ndi mphamvu ya maginito kulepheretsa pafupifupi 0 m'munda wa maginito ndi maginito kulepheretsa pafupifupi 6000 Gs. Chithunzi cha 14b chikuwonetsa kufalikira kwa maginito ndi njira ya z pamtunda wapamwamba wa matabwa awiri a ma elekitironi. Zingawonekere kuti mphamvu ya maginito yodutsa ndi zosakwana 200 Gs pokhapokha pa dzenje lamtengo wapatali, pamene mu dera lozungulira pang'onopang'ono, malo odutsa maginito ali pafupifupi ziro, zomwe zimatsimikizira kuti mphamvu ya maginito imalepheretsa mphamvu ya maginito. , m'pofunika kuti muphunzire mphamvu ya maginito mkati mwa zidutswa zamtengo. Chithunzi 14c chimasonyeza kufunika kokwanira kwa maginito ogawa maginito mkati mwa chidutswa chamtengowo.Zitha kuwoneka kuti mtengo wathunthu wa mphamvu ya maginito ndi yochepa kuposa 1.2T, zomwe zimasonyeza kuti maginito a maginito a chipolopolocho sichidzachitika.
Kugawa kwamphamvu kwa maginito kwa Br = 1.3 T.(a) Axial field distribution.(b) Lateral field distribution By in the direction z.(c) Mtengo wokwanira wa kugawa kwamunda mkati mwa chidutswa cha pole.
Malingana ndi gawo la CST PS, malo a axial achibale a mfuti yamtundu wapawiri ndi dongosolo loyang'ana kwambiri ndilokonzedwa bwino.Malingana ndi Ref.9 ndi kayeseleledwe, malo mulingo woyenera kwambiri ndi pamene anode chidutswa akudutsa mzati chidutswa kutali maginito. gure 15. Zitha kuwoneka kuti mtengowo uli ndi kufalikira kwabwino, kusinthasintha kwakung'ono, ndi mtunda wotumizira wamkulu kuposa 45mm.
Mayendedwe a mizati ya mapensulo awiri pansi pa makina a maginito ofanana ndi Br = 1.4 T.(a) ndege ya xoz.(b) yoz ndege.
Chithunzi 16 chikuwonetsa gawo la mtanda wa mtanda pa malo osiyanasiyana kutali ndi cathode.Zitha kuwoneka kuti mawonekedwe a gawo la mtengo mu dongosolo loyang'ana bwino amasungidwa bwino, ndipo m'mimba mwake samasintha kwambiri. .Zotsatirazi zikuwonetsa kuti zamakono zili pafupi ndi 2 × 80 mA, zomwe zimagwirizana ndi mtengo wowerengedwa mu kapangidwe ka electron mfuti.
Electron beam cross section (yokhala ndi dongosolo lolunjika) pamalo osiyanasiyana kutali ndi cathode.
Poganizira mndandanda wa mavuto monga zolakwa msonkhano, kusinthasintha voteji, ndi kusintha kwa maginito mphamvu mu ntchito processing zothandiza, m`pofunika kusanthula tilinazo molunjika system.Chifukwa pali kusiyana pakati pa chidutswa anode ndi mzati chidutswa mu processing kwenikweni, kusiyana uku kuyenera kukhazikitsidwa mu kayeseleledwe.The kusiyana mtengo anakhazikitsidwa kuti 0.2 mamilimita 9 mu envelopu ndi chithunzi chikusonyeza kuti tsopano ndi envelopu ndikuwonetsa Kusintha kwa envelopu yamtengo wapatali sikofunikira ndipo mtengo wamakono susintha.Choncho, dongosololi silimakhudzidwa ndi zolakwika za msonkhano.Pakusinthasintha kwa magetsi oyendetsa galimoto, mtundu wolakwika umayikidwa ku ± 0.5 kV. Zotsatira zikuwonetsedwa mu Chithunzi 20. Zitha kuwoneka kuti envelopu yamtengo wapatali sichimasintha, zomwe zikutanthauza kuti EOS yonse imakhala yosakhudzidwa ndi kusintha kwa mphamvu ya maginito.
Envelopu yamtengo wapatali ndi zotsatira zaposachedwa pansi pa dongosolo lofanana la maginito.(a) Kulekerera kwa Assembly ndi 0.2 mm.(b) Kusinthasintha kwa magetsi oyendetsa galimoto ndi ± 0.5 kV.
Envelopu yamtengo wapatali pansi pa yunifolomu ya maginito yolunjika ndi kusinthasintha kwa mphamvu ya axial magnetic field kuyambira 0.63 mpaka 0.68 T.
Pofuna kuonetsetsa kuti dongosolo loyang'ana lomwe lapangidwa mu pepalali likhoza kufanana ndi HFS, m'pofunika kugwirizanitsa dongosolo loyang'ana ndi HFS pa kafukufuku.Chithunzi 21 chikuwonetsa kufananitsa ma envulopu a matabwa ndi opanda HFS odzaza.
Kuti mutsimikizire kulondola kwa EOS yomwe ikufotokozedwa mu Gawo III ndikufufuza momwe 220 GHz SDV-TWT ikuyendera, kuyerekezera kwa 3D-PIC kwa mgwirizano wa mafunde amadzimadzi kumachitika. .31mm, magawo omwewo monga mfuti ya elekitironi yopangidwa pamwambapa.Chifukwa cha kusamva komanso kukhazikika kwabwino kwa EOS, magetsi oyendetsa galimoto amatha kukonzedwa bwino kuti akwaniritse mphamvu yabwino kwambiri ya PIC.
Kuti mupeze chizindikiro chabwino kwambiri chotuluka, kuchuluka kwa mizere kumafunikanso kukhathamiritsa.Mphamvu yabwino kwambiri yotulutsa imapezeka pamene chiwerengero cha magawo awiri ndi 42 + 48 cycles, monga momwe tawonetsera pa Chithunzi 22a.A 0.05 W chizindikiro cholowetsa chimakulitsidwa ku 314 W ndi phindu la 38 dB.The linanena bungwe lamphamvu lamphamvu la 42 + 48 GHz lopangidwa ndi FastFing GHz pure spectrum (FastFi 2) re 22b imasonyeza kugawa kwa axial kwa mphamvu ya electron mu SWS, ndi ma elekitironi ambiri kutaya mphamvu.
SDV-SWS yotulutsa chizindikiro pa 220 GHz. (a) Mphamvu yotulutsa ndi sipekitiramu yophatikizidwa. (b) Kugawa mphamvu kwa ma electron ndi mtengo wa electron kumapeto kwa SWS.
Chithunzi 23 chikuwonetsa bandwidth ya mphamvu yotuluka ndi kupindula kwa mayendedwe apawiri-mtengo wa SDV-TWT. Kutulutsa kumatha kupititsidwa patsogolo posesa ma frequency kuchokera ku 200 mpaka 275 GHz ndikukulitsa mphamvu yamagetsi.
Komabe, malinga ndi mkuyu 2a, tikudziwa kuti pali stop band pakati pa zosamvetseka ndi ngakhale modes, zomwe zingachititse oscillations zapathengo.Chotero, bata ntchito padziko maimidwe ayenera kuphunzira. machitidwe, mphamvu yotulutsa imakhala yosasunthika.Chiwonetserochi chikuwonetsedwanso mu Chithunzi 24 motsatira, mawonekedwewo ndi oyera.
Kupanga ndi kuyeza ndikofunikira kuti zitsimikizire kulondola kwa HFS yonse.Mu gawo ili, HFS imapangidwa pogwiritsa ntchito ukadaulo waukadaulo wamakompyuta (CNC) wokhala ndi chida chapakati cha 0.1 mm ndi kulondola kwa makina a 10 μm. Zomwe zimapangidwira mawonekedwe apamwamba zimaperekedwa ndi mpweya wopanda mpweya wabwino (OFgu6) kapangidwe kake kamkuwa ka 20. 0 mm, m'lifupi mwake 20.00 mm ndi kutalika kwa 8.66 mm. Mabowo asanu ndi atatu a pini amagawidwa kuzungulira kapangidwe kake. kapangidwe ndi kulondola zofunika.
Chithunzi 26 chikuwonetsa kufananitsa pakati pa zotsatira zenizeni za mayeso ndi kuyerekezera kwa ntchito yopatsirana.Port 1 ndi Port 2 mu Chithunzi 26a zimagwirizana ndi zolowetsa ndi zotuluka za HFS, motero, ndipo ndizofanana ndi Port 1 ndi Port 4 mu Chithunzi 3. Zotsatira zenizeni za kuyeza kwa S11 zimayesedwa bwino pang'ono kusiyana ndi nthawi yofananira. mu kayeseleledwe ndi okwera kwambiri ndi pamwamba roughness pambuyo Machining kwenikweni ndi osauka.Ponseponse, zotsatira zoyezedwa zikugwirizana bwino ndi kayeseleledwe zotsatira, ndi bandiwifi kufala akukumana chofunika 70 GHz, amene amatsimikizira kuthekera ndi kulondola akufuna wapawiri mode SDV-TWT.Chotero, pamodzi ndi zotsatira, actuality bandt mamangidwe a TWrabe SD-mapangidwe kamangidwe ka TWrabe ndi proposed pepala lingagwiritsidwe ntchito popanga ndi kuzigwiritsa ntchito.
Mu pepala ili, mwatsatanetsatane kamangidwe ka planar kugawa 220 GHz wapawiri mtengo SDV-TWT anapereka.Kuphatikizika wapawiri-mode ntchito ndi wapawiri-mtengo excitation kumawonjezera opareshoni bandiwifi ndi linanena bungwe power.The kupeka ndi ozizira mayeso ikuchitikanso kutsimikizira kulondola kwa HFS lonse.Zotsatira zenizeni zoyezera zimagwirizana bwino ndi zotsatira zofananira. Pamapangidwe awiri a EOS, gawo la chigoba ndi maelekitirodi olamulira akhala akugwiritsidwa ntchito palimodzi kuti apange mtengo wa pensulo ziwiri. Pansi pa yunifolomu yopangidwa yoyang'ana mphamvu ya maginito, mtengo wa elekitironi ukhoza kufalikira pamtunda wautali ndi mawonekedwe abwino. mu pepalali amaphatikiza bwino luso lamakono lokonzekera ndege, ndipo limasonyeza kuthekera kwakukulu mu zizindikiro zogwirira ntchito ndi kukonza ndi kusonkhanitsa.Choncho, pepala ili limakhulupirira kuti dongosolo la planar ndilotheka kukhala chitukuko cha zipangizo zamagetsi zamagetsi mu gulu la terahertz.
Zambiri zowonongeka ndi zitsanzo zowunikira mu phunziroli zaphatikizidwa mu pepalali.Zowonjezereka zowonjezereka zingapezeke kuchokera kwa wolemba yemwe akugwirizana nazo pa pempho loyenera.
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