Structures capable of generating third-harmonic at any given wavelength are proposed. Using this method, we have fabricated optical superlattices based on LiTaO/sub 3/. A blue third-harmonic was achieved with an efficiency higher than 27%, while the efficiency of the red second-harmonic is up to 73%.
How to realize the direct third-harmonic generation at any given wavelength
2001-01-01
127300 byte
Conference paper
Electronic Resource
English
How to Realize the Direct Third-Harmonic Generation at Any Given Wavelength
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