Radiation from Josephson vortex flow in layered superconductors

L. N. Bulaevskii; A. E. Koshelev; M. P. Maley; M. Tachiki

doi:10.1117/12.620451

30 August 2005 Radiation from Josephson vortex flow in layered superconductors

L. N. Bulaevskii, A. E. Koshelev, M. P. Maley, M. Tachiki

Proceedings Volume 5932, Strongly Correlated Electron Materials: Physics and Nanoengineering; 59320N (2005) https://doi.org/10.1117/12.620451
Event: Optics and Photonics 2005, 2005, San Diego, California, United States

Abstract

We consider the Josephson vortex flow in layered superconductors in the presence of the transport DC current perpendicular to the layers and high magnetic field parallel to the layers. Moving vortex lattice induces the radiation from the edge of the crystal into the dielectric. We derive radiation power for moving rectangular and triangular lattice. We estimate corresponding radiation power for Bi-based cuprate superconductor when the magnetic field of order of one tesla is applied and the radiation frequency is in THz interval. We show qualitatively that radiation power for lattice disordered along the c-axis is weaker than that for regular lattice. We estimate the heat flow which in cuprate crystals is determined mainly by the nodal quasiparticles.

Citation Download Citation

L. N. Bulaevskii, A. E. Koshelev, M. P. Maley, and M. Tachiki "Radiation from Josephson vortex flow in layered superconductors", Proc. SPIE 5932, Strongly Correlated Electron Materials: Physics and Nanoengineering, 59320N (30 August 2005); https://doi.org/10.1117/12.620451

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available