Abstract
We analyze harmonic generation in a two-dimensional (2D) χ(2) photonic crystal and demonstrate the possibility of multiple phase matching and multicolor parametric frequency conversion. We suggest a new type of photonic structure to achieve simultaneous generation of several harmonics; we also present both general analytical results and design parameters for 2D periodically poled LiNbO3 structures.
Original language | English |
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Pages (from-to) | 1204-1206 |
Number of pages | 3 |
Journal | Optics Letters |
Volume | 25 |
Issue number | 16 |
DOIs | |
Publication status | Published - 15 Aug 2000 |