Том 121, № 7-8 (2025)
Articles
Izmerenie anizotropii uglovykh raspredeleniy oskolkov i secheniya deleniya 242Pu neytronami s energiyami 0.3–500 MeV
Аннотация
525-534
Additive analysis of transmission-type all-dielectric encoding supergrating
Аннотация
A transmission-type all-dielectric coded supergrating operating in the terahertz band is designed. The structure uses Si as the dielectric material to realize the change of transmission phase 2π in the band of 0.06 ∼ 0.15THz. Compared with the conventional gratings, the transmission-type all-dielectric coded supergratings have the advantages of wide operating bandwidth, high transmittance, easy coupling with fiber, and low cost. It represents a new direction of optical coding technology and has a high application prospect and research value. We design a 1-bit all-dielectric coded supergrating. By changing the width of the grating element structure, two grating basic element structures with high transmission coefficients and continuous transmission phase changes of 180◦ are obtained. Based on the addition theorem of digital coding, the far-field scattering angle of the grating is controlled by encoding the basic unit structure of the grating, changing its arrangement order and physical superposition. Based on the generalized Snell theorem and the far-field scattering principle, the far-field scattering angle of the designed supergrating structure is calculated theoretically, and the characteristics of the simulation results are analyzed.
535-535
Lazernoe uskorenie elektronov: “lazernaya pulya” ili “puzyr'”?
Аннотация
536-543
Dinamicheskie reshetki raznosti naselennostey i mikrorezonatory, sozdavaemye predel'no korotkimi impul'sami v srede: poslednie rezul'taty i perspektivy (Miniobzor)
Аннотация
544-561
Vliyanie polozheniya fokusa na formirovanie preplazmy i uskorenie ionov pri lazernom obluchenii ploskoy misheni
Аннотация
562-571
Vliyanie prostranstvennykh korrelyatsiy namagnichennosti primesey na temperaturu perekhoda v A1-fazu sverkhtekuchego 3He1)
Аннотация
572-580
Spintronnyy detektor lineyno-polyarizovannogo SVCh izlucheniya na osnove geterostruktury ferromagnetik/normal'nyy metall
Аннотация
581-588
Priroda lokal'nogo sparivaniya nositeley zaryada v semeystve vysokotemperaturnykh sverkhprovodnikov na osnove BaBiO3 (Miniobzor)
Аннотация
589-599
Kvantovaya zaputannost' v kvaziravnovesnykh sostoyaniyakh v mnogoimpul'snom spinovom lokinge YaMR
Аннотация
600-604
Metamagnitnyy perekhod v van-der-vaal'sovom antiferromagnetike
Аннотация
605-610
YaMR 13C, 11B spektroskopiya almazov s bol'shim soderzhaniem bora, poluchennykh pri vysokikh davleniyakh i temperaturakh
Аннотация
611-616
Ukazanie na variatsiyu otnosheniya mass elektrona i protona v predelakh Galaktiki
Аннотация
619-624
Rasseyanie kvazimonokhromaticheskogo gaussova puchka sveta na dvumernom fotonnom kristalle
Аннотация
625-632
Dvukhchastotnaya vnutridoplerovskaya spektroskopiya atomov 87Rb
Аннотация
633-638
Obratnaya kvantovaya zadacha mnogomernoy statistiki fotootschetov
Аннотация
639-641
Borsoderzhashchie nanoobolochki dlya usileniya fluorestsentsii
Аннотация
642-649
Konkurentsiya mezhdu obrazovaniem i raspadom tverdogo rastvora pri deformatsii krucheniem pod vysokim davleniem splavov Al–Cu
Аннотация
650-656
Elektroindutsirovannoe izmenenie napravleniya spirali v sloe khiral'nogo zhidkogo kristalla s fotoindutsirovannym binarnym stsepleniem
Аннотация
657-661
Mozaichnaya struktura kvazikristallov iz trekh geksagonal'nykh atomnykh sloev
Аннотация
662-666
O topologicheskikh osobennostyakh kiral'nogo fazovogo perekhoda v MnSi
Аннотация
667-673
Ferromagnitnyy fazovyy perekhod v usloviyakh mnogodolinnogo zapolneniya
Аннотация
674-680
Izmerenie plotnosti sostoyaniy magnetoplazmonov v spektre izluchatel'noy rekombinatsii simmetrichno legirovannykh kvantovykh yam
Аннотация
681-687
Sverkhbystraya kinetika lyuminestsentsii i effekty lokalizatsii neravnovesnykh nositeley v vyrozhdennykh sloyakh n-InGaN
Аннотация
688-695
Sravnenie sverkhprovodyashchikh svoystv ferroselenidov kaliya s izovalentnym zameshcheniem
Аннотация
696-703


