Cryogenic Low Noise Amplifiers RF Microwave Millimeter Wave mm wave

Cryogenic Low Noise Amplifiers RF Microwave Millimeter Wave mm wave

Likaroloana:

Boholo bo Nyenyane
Tšebeliso e tlase ea Matla
Broad Band
Mocheso o Tlaase oa Lerata

Lisebelisoa:

Wireless
Phetiso
Tlhahlobo ea laboratori
Quantum Computing

TS'ELISO HONA

Li-amplifiers tsa Cryogenic Low Noise

Li-Cryogenic Low Noise Amplifiers (LNAs) ke lisebelisoa tse khethehileng tsa elektroniki tse etselitsoeng ho holisa mats'oao a fokolang a nang le lerata le fokolang, ha li ntse li sebetsa ka mocheso o tlase haholo (hangata mocheso oa helium oa metsi, 4K kapa ka tlase). Li-amplifiers tsena li bohlokoa haholo lits'ebetsong tseo ho tsona botšepehi le kutlo e leng bohlokoa haholo, joalo ka quantumcomputing, radio astronomy, le superconducting electronics. Ka ho sebetsa lithempereichara tsa cryogenic, LNAs li fihlella lipalo tse tlase haholo tsa lerata ha li bapisoa le balekane ba tsona ba mocheso oa kamore, e leng se etsang hore e be tsa bohlokoa haholo lits'ebetsong tsa mahlale le thekenoloji tse nepahetseng haholo.

Likaroloana:

1. Setšoantšo sa Ultra-Low Noise: Rf cryogenic LNAs e finyella lipalo tsa lerata tse tlaase ho karolo ea leshome ea decibel (dB), e leng molemo haholo ho feta li-amplifiers tsa mocheso oa kamore. Sena se bakoa ke ho fokotseha ha lerata la mocheso ka mocheso oa cryogenic.
2. Phaello e Phahameng: E fana ka matlafatso ea mats'oao a holimo (hangata 20-40 dB kapa ho feta) ho matlafatsa mats'oao a fokolang ntle le ho theola sekhahla sa lerata (SNR).
3. Wide Bandwidth: E tšehetsa mefuta e mengata ea maqhubu, ho tloha ho MHz tse seng kae ho ea ho tse 'maloa tsa GHz, ho itšetlehile ka moralo le ts'ebeliso.
4. Tšebelisano ea Cryogenic: Microwave cryogenic low sound amplifiers e etselitsoeng ho sebetsa ka botšepehi mocheso oa cryogenic (mohlala, 4K, 1K, kapa esita le tlaase). E hahiloe ho sebelisoa lisebelisoa le likarolo tse bolokang thepa ea tsona ea motlakase le ea mochini mocheso o tlase.
5. Tšebeliso e tlaase ea Matla: E ntlafalitse ho fokotsa matla a fokolang ho qoba ho futhumatsa tikoloho ea cryogenic, e ka senyang tsamaiso ea ho pholisa.
6. Moqapi oa Compact le Lightweight: E entsoe bakeng sa ho kopanngoa le mekhoa ea cryogenic, moo sebaka le boima ba 'mele hangata bo fokolang.
7. High Linearity: E boloka botšepehi ba pontšo esita le maemong a phahameng a ho kenya matla, ho netefatsa hore ho na le matlafatso e nepahetseng ntle le ho sotha.

Lisebelisoa:

1. Computing ea Quantum: Millimeter wave cryogenic low noise amplifiers e sebelisoang ho superconducting quantum processors ho matlafatsa matšoao a fokolang a ho bala ho tloha ho qubits, ho etsa hore tekanyo e nepahetseng ea linaha tsa quantum. E kopantsoe le lihatsetsi tsa dilution ho sebetsa ka mocheso oa millikelvin.
2. Radio Astronomy: E hiriloe ho li-cryogenic tse amohelang libonela-hōle tsa seea-le-moea ho holisa mats'oao a fokolang a tsoang linthong tse hole tsa leholimo, ho ntlafatsa kutlo le tharollo ea litebello tsa linaleli.
3. Superconducting Electronics: mm wave cryogenic low noise amplifiers e sebelisoang lipotolohong tsa superconducting le li-sensor ho matlafatsa lipontšo tse fokolang ha li ntse li boloka maemo a tlaase a lerata, ho netefatsa ts'ebetso e nepahetseng ea pontšo le tekanyo.
4. Liteko tse tlase tsa Mocheso: E sebelisoa ho li-setups tsa lipatlisiso tsa cryogenic, tse kang lithuto tsa superconductivity, quantum phenomena, kapa ho lemoha taba e lefifi, ho matlafatsa matšoao a fokolang ka lerata le fokolang.
5. Litšoantšo tsa Bongaka: E sebelisoa mekhoeng e tsoetseng pele ea litšoantšo tse kang MRI (Magnetic Resonance Imaging) e sebetsang ka mocheso oa cryogenic ho matlafatsa boleng ba matšoao le tharollo.
6. Puisano ea Sebaka le Satellite: E sebelisoa mekhoeng ea ho pholisa ea cryogenic ea lisebelisoa tse thehiloeng sebakeng ho matlafatsa matšoao a fokolang ho tloha sebakeng se tebileng, ho ntlafatsa katleho ea puisano le boleng ba data.
7. Particle Physics: E sebelisoa ho li-detectors tsa cryogenic bakeng sa liteko tse kang ho lemoha ha neutrino kapa lipatlisiso tsa taba e lefifi, moo ho phahamisa lerata le tlaase ho bohlokoa haholo.

Qualwavee fana ka Cryogenic Low Noise Amplifiers ho tloha DC ho ea 8GHz, 'me mocheso oa lerata o ka ba tlase ho 10K.