Modeling of spectral broadening in second-harmonic generation

A highly efficient modeling method for SHG is devised by studying the quasi phase matching (QPM) SHG in periodically poled potassium titanyl phosphate (PPKTP). The model can be used for monochromatic and multifrequency SHG. The bandwidth of the pump can be a limiting factor, intensified by its hardl...

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Bibliographic Details
Main Authors: Holzlohner, R., Taylor, L., Feng, Y., Calia, D. Bonaccini, Hackenberg, W.
Format: Conference Proceeding
Language:English
Subjects:
Bandwidth
Crystals
Fiber lasers
Frequency conversion
Laser excitation
Laser modes
Phase measurement
Pump lasers
Solid lasers
Solid modeling
Online Access:Request full text
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Summary:A highly efficient modeling method for SHG is devised by studying the quasi phase matching (QPM) SHG in periodically poled potassium titanyl phosphate (PPKTP). The model can be used for monochromatic and multifrequency SHG. The bandwidth of the pump can be a limiting factor, intensified by its hardly studied spectral coherence.
DOI:10.1109/CLEOE-IQEC.2007.4386109