Multimode propagation of magnetostatic waves in a width-modulated yttrium-iron-garnet waveguide

IEEE Magnetics Letters

Volumn 5, Issue , 2014, Pages

  Sheshukova, Svetlana E ^a   Beginin, Evgeny N ^a   Sadovnikov, Alexandr V ^a   Sharaevsky, Yurii P ^a   Nikitov, Sergey A ^a,b  

^a SARATOV STATE UNIVERSITY   (Russian Federation)

^b INSTITUTE OF RADIO ENGINEERING AND ELECTRONICS   (Russian Federation)

Author keywords

magnetodynamics; magnetostatic waves (MSW); Microwave magnetics; periodic structures

Indexed keywords

BRILLOUIN SCATTERING; ENERGY GAP; LIGHT SCATTERING; MAGNETOSTATICS; PERIODIC STRUCTURES; SPIN WAVES; WAVE PROPAGATION; WAVEGUIDES; YTTRIUM; YTTRIUM ALLOYS; YTTRIUM COMPOUNDS;

BRILLOUIN LIGHT SCATTERING; FERRITE WAVEGUIDE; FREQUENCY REGIONS; MAGNETODYNAMICS; MAGNETOSTATIC WAVES; MICROWAVE MAGNETICS; MULTIMODE PROPAGATION; YTTRIUM IRON GARNETS;

GARNETS;

EID: 84915758372     PISSN: 1949307X     EISSN: None     Source Type: Journal    
DOI: 10.1109/LMAG.2014.2365431     Document Type: Article

References (19)

1. Bajpai S N (1985), "Excitation of magnetostatic surface waves: Effect of finite sample width," J. Appl. Phys., vol. 58, pp. 910-913, doi: 10.1063/1.336164.
2. Beginin E N, Sadovnikov A V, Sharaevskii Yu P, Nikitov S A (2013), "Spatiotemporal dynamics of magnetostatic and spin waves in a transversely confined ferrite waveguide," Bull. Russ. Acad. Sci. Phys., vol. 77, no. 12, pp. 1429-1431, doi: 10.3103/S1062873813130030.
3. Beginin E N, Sadovnikov A V, Sharaevsky Yu P, Nikitov S A (2014), "Multimode surface magnetostatic wave propagation in irregular planar YIG waveguide," Solid State Phenomena, vol. 215, pp. 389-393, doi: 10.4028/www.scientific.net/SSP.215.389.
4. Chi K H, Zhu Y, Mao R, Nikitov S A, Gulyaev Y V, Tsai C S (2011), "Propagation characteristics of magnetostatic volume waves in onedimensional magnonic crystals with oblique incidence," IEEE Trans. Magn., vol. 47, pp. 3708-3711, doi: 10.1109/TMAG.2011.2155050.
5. Chi K H, Zhu Y, Tsai C S (2014), "Confinement of magnetostatic forward volume waves in two-dimensional magnonic crystals with line defects," J. Appl. Phys., vol. 115, 17D125, doi: 10.1063/1.4862718.
6. Chumak A V, Pirro P, Serga A A, Kostylev M P, Stamps R L, Schultheiss H, Vogt K, Hermsdoerfer S J, Laegel B, Beck P A, Hillebrands B (2009), "Spin-wave propagation in a microstructured magnonic crystal," Appl. Phys. Lett., vol. 95, 262508, doi: 10.1063/1.3279138.
7. Chumak A V, Tiberkevich V S, Karenowska A D, Serga A A, Gregg J F, Slavin A N, Hillebrands B (2010), "All-linear time reversal by a dynamic artificial crystal," Nat. Commun., vol. 1, 141, doi: 10.1038/ncomms1142.
8. Demidov V. E, Demokritov S O, Rott K, Krzysteczko P, Reiss G (2008), "Mode interference and periodic self-focusing of spin waves in permalloy microstripes," Phys. Rev. B, vol. 77, 064406, doi: 10.1103/PhysRevB.77.064406.
9. Demidov V E, Jersch J, Demokritov S O, Rott K, Krzysteczko P, Reiss G (2009), "Transformation of propagating spin-wave modes in microscopic waveguides with variable width," Phys. Rev. B, vol. 79, 054417, doi: 10.1103/PhysRevB.79.054417.
10. Demokritov S O, Hillebrands B, Slavin A N (2001), "Brillouin light scattering studies of confined spin waves: Linear and nonlinear confinement," Phys. Rep., vol. 348, pp. 441-489, doi: 10.1016/S0370-1573(00)00116-2.
11. Ding J, Adeyeye A O (2012), "Ni80Fe20/Ni binary nanomagnets for logic applications," Appl. Phys. Lett., vol. 101, 103117, doi: 10.1063/1.4751259.
12. Kim S-K, Lee K-S, Han D-S (2009), "A gigahertz-range spin-wave filter composed of width-modulated nanostrip magnonic-crystal waveguides," Appl. Phys. Lett., vol. 95, 082507, doi: 10.1063/1.3186782.
13. Kruglyak V V, Demokritov S O, Grundler D (2010), "Magnonics," J. Phys. D: Appl. Phys., vol. 43, 264001, doi: 10.1088/0022-3727/43/26/264001.
14. Kruglyak V V, Keatley P S, Neudert A, Hicken R J, Childress J R, Katine J A (2010), "Imaging collective magnonic modes in 2D arrays of magnetic nanoelements," Phys. Rev. Lett., vol. 104, 027201, doi: 10.1103/PhysRevLett.104.027201.
15. Nikitov S A, Tailhades Ph, Tsai C S (2001), "Spin waves in periodic magnetic structures-magnonic crystals," J. Magn. Magn. Mater., vol. 236, pp. 320-330, doi: 10.1016/S0304-8853(01)00470-X.
16. Obry B, Pirro P, Brächer T, Chumak A, Osten J, Ciubotaru F (2013), "A micro-structured ion-implanted magnonic crystal," Appl. Phys. Lett., vol. 102, 202403, doi: 10.1063/1.4807721.
17. O'Keeffe T W, Patterson R W (1978), "Magnetostatic surface-wave propagation in finite samples," J. Appl. Phys., vol. 49, pp. 4868-4895, doi: 10.1063/1.325522.
18. Sun Y, Song Y-Y, Chang H, Kabatek M, Jantz M, Schneider W, Wu M, Schultheiss H, Hoffmann A (2012), "Growth and ferromagnetic resonance properties of nanometer-thick yttrium iron garnet films," Appl. Phys. Lett., vol. 101, 152405, doi: 10.1063/1.4759039.
19. Yu H, Duerr G, Huber R, Bahr M, Schwarze T, Brandl F, Grundler D (2013), "Omnidirectional spin-wave nanograting coupler," Nat. Commun., vol. 4, 2702, doi: 10.1038/ncomms3702.