Time-resolved demagnetization in Cr2 O3 by phase-sensitive second harmonic generation

Takuya Satoh, Bas B. Van Aken, Nguyen P. Duong, Thomas Lottermoser, Manfred Fiebig

Research output: Contribution to journalArticlepeer-review

4 Citations (Scopus)

Abstract

Time-resolved demagnetization of antiferromagnetic bulk insulator Cr2 O3 after excitation with an intense 250 fs laser pulse was investigated using phase-sensitive optical second harmonic generation. Three processes on different time scales ranging from ≪ 1 ps to ∼ 7 ps were distinguished.

Original languageEnglish
Pages (from-to)1604-1606
Number of pages3
JournalJournal of Magnetism and Magnetic Materials
Volume310
Issue number2 SUPPL. PART 2
DOIs
Publication statusPublished - Mar 1 2007

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

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