Cavity-enhanced second-harmonic generation via nonlinear-overlap optimization
We describe a novel approach based on topology optimization that enables automatic discovery of wavelength-scale photonic structures for achieving high-efficiency second-harmonic generation (SHG). A key distinction from previous formulation and designs that seek to maximize Purcell factors at indivi...
| Main Authors: | , , , , |
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| Other Authors: | |
| Format: | Article |
| Language: | English |
| Published: |
Optical Society of America,
2017-06-23T14:33:33Z.
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| Subjects: | |
| Online Access: | Get fulltext |