| Original Articles |
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Influence of Feedback Levels on Polarized Optical Feedback Characteristics in Zeeman-Birefringence Dual Frequency Lasers |
| MAO Wei;ZHANG Shu-Lian;ZHOU Lu-Fei;LIU Xiao-Yan;WANG Ming-Ming |
| The State Key Laboratory of Precision Measurement Technology and Instruments, Department of Precision Instruments, Tsinghua University, Beijing 100084 |
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| Cite this article: |
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MAO Wei, ZHANG Shu-Lian, ZHOU Lu-Fei et al 2007 Chin. Phys. Lett. 24 713-716 |
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Abstract The influence of feedback levels on the intensity and polarization properties of polarized optical feedback in a Zeeman-birefringence dual frequency laser is systematically investigated. By changing the feedback power ratio, different feedback levels are obtained. Three distinct regimes of polarized optical feedback effects are found and defined as regimes I, II and III. The feedback level boundaries among the regimes are acquired experimentally. The theoretical analysis is presented to be in good agreement with the experimental results.
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| Keywords:
42.55.Lt
42.60.Jf
42.25.Hz
06.30.Bp
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Received: 28 June 2006
Published: 08 February 2007
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| PACS: |
42.55.Lt
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(Gas lasers including excimer and metal-vapor lasers)
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42.60.Jf
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(Beam characteristics: profile, intensity, and power; spatial pattern formation)
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42.25.Hz
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(Interference)
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06.30.Bp
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(Spatial dimensions)
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[1] King P G R and Steward G J 1963 New Sci. 17 180
[2] Lang R and Kobayashi K 1980 IEEE J. Quantum Electron. 16 347
[3] Wang W M, Grattan K T V, Palmer A W and Boyle W J O 1994 J.Lightwave Technol. 12 1577
[4] Servagent N, Bosch T and Lescure M 1977 IEEE Trans. Instrum.Meas. 46 847
[5] Shinohara S, Mochizuki A, Yoshida H and Sumi M 1986 Appl.Opt. 25 1417
[6] Bearden A, ONeill M P, Osborne L C and Wong T L 1993 Opt.Lett. 18 238
[7] Fei L G, Li Y and Zong X B 2005 Opt. Commun. 249 255
[8] Yu Y G, Giuliani G and Donati S 2004 IEEE Photonics Technol.Lett. 16 990
[9] Zhang S L, Guo H, Li K L and Han Y M 1995 Opt. Lasers Eng. 23 1
[10] Mao W, Zhang S L, Zhang L Q, Zhu J and Li Y 2006 Chin. Phys.Lett. 23 1188
[11] Mao W and Zhang S L 2006 Chin. Phys. 15 340
[12] Liu G, Zhang S L, Li L, Zhu J and Li Y 2004 Opt.Commun. 231 349
[13] Fei L G, Zhang S L and Wan X J 2004 Chin. Phys. Lett. 21 1944
[14] Mao W, Zhang S L, Cui L and Tan Y D 2006 Opt. Exp. 14182
[15] Mao W and Zhang S L 2006 Appl. Opt. 45 7723
[16] Zong X B, Liu W X and Zhang S L 2005 Chin. Phys. Lett. 22 1906
[17] Wan X J, Zhang S L, Liu G and Fei L G 2004 Chin. Phys. Lett. 21 2175 |
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