Title of article
Highly efficient second-harmonic generation in novel four-pass quadrature frequency conversion
Author/Authors
Kiriyama، نويسنده , , H and Matsuoka، نويسنده , , S and Maruyama، نويسنده , , Y and Arisawa، نويسنده , , T، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2000
Pages
3
From page
236
To page
238
Abstract
A four-pass quadrature frequency conversion scheme was developed for achieving high conversion efficiency. With this scheme, an efficiency in excess of 80% was achieved for frequency doubling of 1064 nm in KTP with a low input fundamental laser intensity of 76 MW/cm2. A second-harmonic output of 486 mJ was obtained with 607 mJ of the input 1064 nm fundamental laser at 10 Hz.
Keywords
KTP , Second-harmonic generation (SHG) , ND:YAG LASER , Quadrature frequency conversion
Journal title
Nuclear Instruments and Methods in Physics Research Section A
Serial Year
2000
Journal title
Nuclear Instruments and Methods in Physics Research Section A
Record number
2188045
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