Abstract
Time-reversal symmetry property of a second order nonlinear optical hyperpolarizability is examined in terms of the Manley-Rowe power relation to find relationship to the overall permutation symmetry. An extended symmetry relation is discovered reducing the independent number of the hyperpolarizability tensor components describing the second order nonlinear optical processes. Experimental implications are discussed.
Original language | English |
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Pages (from-to) | 59-65 |
Number of pages | 7 |
Journal | Molecular Crystals and Liquid Crystals Science and Technology Section A: Molecular Crystals and Liquid Crystals |
Volume | 247 |
Issue number | 1 |
DOIs | |
State | Published - 1 Jun 1994 |
Bibliographical note
Funding Information:This work is partly supported by Korea Science & Engineering Foundations (931-