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  • International Quantum Electronics Conference
  • OSA Technical Digest (Optica Publishing Group, 1987),
  • paper TUGG12

Phonon-induced optical dephasing in alexandrite by thermal and nonequilibrium phonons

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Abstract

We report on the phonon-induced optical dephasing processes in the 2E-excited states of Cr3+ in BeAl2O4 (alexandrite). We obtain measurements In the presence of (1) a thermal distribution of phonons in equilibrium conditions and (2) a spectrally narrow distribution of resonant phonons in highly nonequilibrium conditions.

© 1987 Optical Society of America

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