Acta Optica Sinica, Volume. 13, Issue 5, 414(1993)
The fluctuation spectra of signal mode in non-degenerate parametric down-conversion
Using the linearized langevin equations and the spectral matrix, we discuss the fluctuation spectra of signal mode in the output field from a F-P cavity below or above threshold for the process of non-degenerate parametric down-conversion. It is indicated that the signal and idler modes usually are in minimum-uncertainty states.
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[in Chinese], [in Chinese], [in Chinese]. The fluctuation spectra of signal mode in non-degenerate parametric down-conversion[J]. Acta Optica Sinica, 1993, 13(5): 414