Optical Amplification due to Parametric Interaction of Four Waves with a Four-Level System

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概要

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• Four-wave parametric interactions in a four-level system are treated using semiclassical theory. Line-shape functions for a weak probe field and three resonant pump fields are presented and are evaluated numerically in a model case of equalized interaction energies and relaxation rates. For sufficiently intense pump fields, the line shape splits into five peaks, and negative absorption, i.e. amplification, occurs in some frequency regions of the probe field.

• 社団法人応用物理学会の論文
• 1982-07-20

著者

• Tsukakoshi Motowo

  Institute Of Physical And Chemical Research

関連論文

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• Ac Stark Effect on the Saturated Absorption Line Shape in a Partially Doppler-Compensated System
• Optical Amplification due to Parametric Interaction of Four Waves with a Four-Level System
• Coherent Excitation of Multilevel Atomic Systems
• Observation of Isotope Shifts in Three-Level Systems of Atomic Xenon
• Line-Narrowing Condition in Optical Triple Resonance
• Power Broadening in a Degenerated Three-Level System

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