| FUNDAMENTAL AREAS OF PHENOMENOLOGY(INCLUDING APPLICATIONS) |
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Coupling Frequency Band of the In-Phase Locked Gain Waveguide Array Lasers |
| SHA Peng-Fei1, XIN Jian-Guo1**, FANG Li-Ping1, LIU Zheng-Fan1, ZHOU Ying1, YU Song-Lin2, WEN Jian-Guo2
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1School of Optoelectronics, Beijing Institute of Technology, Beijing 100081
2North China Research Institute of Electro-optics (NCRIEO), Beijing 100015
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| Cite this article: |
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SHA Peng-Fei, XIN Jian-Guo, FANG Li-Ping et al 2011 Chin. Phys. Lett. 28 044207 |
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Abstract A coupling frequency band of an in-phase locked sliced gain waveguide array laser is experimentally investigated. The experimental data show that for an in-phase locked single peak intensity distribution output without side lobes of the sliced gain waveguide array laser, there exists a coupling frequency band and the coupling frequency band increases as the transmissivity of the laser output coupler decreases.
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| Keywords:
42.55.Lt
42.60.Da
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Received: 18 October 2010
Published: 29 March 2011
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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.Da
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(Resonators, cavities, amplifiers, arrays, and rings)
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