The 70th JSAP Spring Meeting 2023

Presentation information

Oral presentation

3 Optics and Photonics » 3.11 Nanoscale optical science and near-field optics (formerly 3.12)

[16a-A201-1~5] 3.11 Nanoscale optical science and near-field optics (formerly 3.12)

Thu. Mar 16, 2023 10:00 AM - 11:15 AM A201 (Building No. 6)

Itsuki Banno(Univ. of Yamanashi), Suguru Sangu(Ricoh)

10:00 AM - 10:15 AM

[16a-A201-1] Current-induced Quantum Structure far from Equilibrium

Itsuki Banno1 (1.Univ. of Yamanashi)

Keywords:current, photon breeding, dissipative structure

T. Kawazoe and M. Ohtsu developed the photon-breeding (PB) process, which makes high-efficient light emitting devices from indirect-transition-type semiconductors. To describe the light emitting from the PB devices, we employ an analogy with the theory of dissipative structure developed by Prigogine. We examine a toy mode that makes clear the role of current associated with the current source, light source and sink out of the system, and non-linearity inside the system.