An invariance property of the geometrical phase and its consequence in detuned lasers

C. Z. Ning; H. Haken

doi:10.1007/BF01318153

An invariance property of the geometrical phase and its consequence in detuned lasers

C. Z. Ning
, H. Haken

Research output: Contribution to journal › Article › peer-review

2 Scopus citations

Abstract

We show that the geometrical phase defined for the dissipative systems [1] is invariant under a unitary transformation. This implies for lasers an invariance of the geometrical phase for different choices of the reference frequency.

Original language	English (US)
Pages (from-to)	261-262
Number of pages	2
Journal	Zeitschrift für Physik B Condensed Matter
Volume	89
Issue number	3
DOIs	https://doi.org/10.1007/BF01318153
State	Published - Oct 1992
Externally published	Yes

ASJC Scopus subject areas

Condensed Matter Physics

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10.1007/BF01318153

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title = "An invariance property of the geometrical phase and its consequence in detuned lasers",

abstract = "We show that the geometrical phase defined for the dissipative systems [1] is invariant under a unitary transformation. This implies for lasers an invariance of the geometrical phase for different choices of the reference frequency.",

author = "Ning, \{C. Z.\} and H. Haken",

year = "1992",

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AB - We show that the geometrical phase defined for the dissipative systems [1] is invariant under a unitary transformation. This implies for lasers an invariance of the geometrical phase for different choices of the reference frequency.

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An invariance property of the geometrical phase and its consequence in detuned lasers

Abstract

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