Simplified Theory of Mode-Locking Process for Evaluating SHG Autocorrelation Pulse Width
- 1 July 1982
- journal article
- Published by IOP Publishing in Japanese Journal of Applied Physics
- Vol. 21 (7A) , L434
- https://doi.org/10.1143/jjap.21.l434
Abstract
The SHG autocorrelation profile function has been derived by utilizing a simplified model. The theory is based on a concept that the mode-locking proceeds in an assimilation of random wavepackets into a single coherent pulse. A diagram useful for pulse width determination by the SHG autocorrelation profile has been obtained. The derived autocorrelation function has well explained the experimental results in the wide range of mode-locking conditions.Keywords
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