Electro-optic tuning of a periodically p
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S Haidar; Y Sasaki; E Niwa; K Masumoto; H Ito
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Article
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2004
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Elsevier Science
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English
⚖ 196 KB
We demonstrate electro-optic spectral tuning in a pulsed periodically poled LiNbO 3 (PPLN) optical parametric oscillator (OPO) in ns regime. A 3-cm-long LiNbO 3 crystal is segmented in three equal sections; the outer sections are periodically poled. The center segment is of single domain whose refra