Abstract
We demonstrate noncollinear type-II second-harmonic generation in one-dimensional photonic crystals. A 15-period Al(0.3)Ga(0.7)As/Al2O3 structure, 3.5 micro m long, was designed, fabricated, and exptl. characterized. We measured an effective nonlinearity of (52+-12) pm/V in perfect phase-matching conditions. [on SciFinder (R)]
Original language | English |
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Pages (from-to) | 3010-3012 |
Journal | Applied Physics Letters |
Volume | 84 |
Issue number | 16 |
DOIs | |
Publication status | Published - 2004 |