Coherence in the output spectrum of freq
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L.P. Yatsenko; B.W. Shore; K. Bergmann
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Article
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2009
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Elsevier Science
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English
β 403 KB
We present a detailed theoretical analysis, using correlation functions, of the coherence properties of the output from a frequency shifted feedback (FSF) laser seeded simultaneously by an external seed laser and by spontaneous emission (SE). We show that the output of a FSF laser is a cyclostationa