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Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE

K-order squeezing in kth-harmonic generation

You-Bang Zhan

Published Oct 28, 1992• 0 citations
Publisher

Abstract

In this paper k-order squeezing in kth-harmonic generation is studied. The k-order squeezing of a fundamental can exist if the kth-harmonic is originally in a coherent state including in the vacuum. It is also shown that the normal squeezing of the kth-harmonic depends on the k- order squeezing of the fundamental.
DOI
10.1117/12.130436

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We have defined a new nonclassical effect: amplitude kth-power squeezing. We have analyzed the squeezing properties of the k-photon coherent states as defined by D'Ariano, Rasetti, and Vadacchio [Phys. Rev. D 32, 1034 (1985)]; Katriel et al. [Phys. Rev. D 34, 332 (1986)]; and D'Ariano and Sterpi [Phys. Rev. A 39, 1810 (1989)]. It has been shown that, due to the interaction with the nonlinear nonabsorbing medium modeled as an anharmonic oscillator, these states become amplitude kth power squeezed.
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