SPECTRAL COHERENCE AND THE POSSIBILITY TO MODULATE A SPECTRUM

XU BIN; GUO GUANG-CAN

doi:10.7498/aps.45.1450

Abstract
By making a study of spectral coherence and spectrum modification induced by spectral correlation of optical field, we try to find whether it is possible to modulate a spectrum. This artical gives an example of reducing spectrum width and performs a numerical calculation. We find that the spectral coherence method can exploit much more light energy while spectrum width becomes nattow, the rate of exploiting light energy being much large than that of a filter.
Authors and contacts
XU BIN,

GUO GUANG-CAN

1.
中国科学技术大学物理系
References

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Vol. 45, Issue 9 - 1996-05-05

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