Jing Wang, Da Lin, Zhanglang Lin, Bingxuan Li, Wenbin Liao, Ge Zhang
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引用次数: 0
Abstract
This paper provides a detailed analysis of transverse mode degeneracy process of end-pumped Nd:\(\hbox {YVO}_4\) laser. By observing the intersection of the beat frequency signals in the concave-plano cavity, the exact cavity length position of the transverse mode degeneracy can be clearly identified, which is also where transverse-mode locking occurs. Investigating the positions of the degeneracy of 1/3 and 2/7 reveals that transverse-mode locking occurs within the micrometer range. Our results give a simple and intuitive description of frequency degeneracy in a common solid-state laser
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Features publication of experimental and theoretical investigations in applied physics
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Coverage includes laser physics, linear and nonlinear optics, ultrafast phenomena, photonic devices, optical and laser materials, quantum optics, laser spectroscopy of atoms, molecules and clusters, and more
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In addition to regular papers Applied Physics B: Lasers and Optics features invited reviews. Fields of topical interest are covered by feature issues. The journal also includes a rapid communication section for the speedy publication of important and particularly interesting results.
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