| Original Articles |
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Alternating Linear Polarization State in a Neodymium-Doped Fiber Laser with Modulated Pump |
| YANG Qian-suo;WANG Peng-ye;DAI Jian-hua;ZHANG Hong-jun |
| Laboratory of Optical Physics, Institute of Physics & Center for Condensed Matter Physics, Chinese Academy of Sciences, Beijing 100080 |
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| Cite this article: |
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YANG Qian-suo, WANG Peng-ye, DAI Jian-hua et al 1997 Chin. Phys. Lett. 14 834-837 |
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Abstract we present an analysis for the alternating linear polarization (ALP) state in a multi-longitudinal-mode laser with external modulation, and propose a new method for detecting this state. In a neodymium-doped fiber laser with a modulated pump, the ALP state is experimentally observed at both periodic and chaotic oscillation.
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| Keywords:
42.55.-f
42.25.Ja
42.50.Md
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Published: 01 November 1997
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| PACS: |
42.55.-f
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(Lasers)
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42.25.Ja
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(Polarization)
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42.50.Md
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(Optical transient phenomena: quantum beats, photon echo, free-induction decay, dephasings and revivals, optical nutation, and self-induced transparency)
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