Influence of the magentic field on formation and spectrum of the exciton-polariton in a microcavity

• Magnetic field effect on properties of exciton–polaritons in an optical microcavity and on direct and indirect excitons in single and coupled quantum wells is considered. Magnetic field controls exciton dispersion curve and its intersection with microcavity photon dispersion curve. This gives the possibility to control exciton–polariton formation, polariton splitting and polariton dispersion. Excitons and exciton–polaritons on higher Landau levels are discussed.

Subject headings

NATURVETENSKAP  -- Fysik (hsv//swe)

NATURAL SCIENCES  -- Physical Sciences (hsv//eng)

Keyword

TECHNOLOGY

TEKNIKVETENSKAP

Publication and Content Type

ref (subject category)

art (subject category)