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Spectral beam combination of broad-stripe laser diodes
Spectral beam combination of broad-stripe laser diodes
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机译:宽条纹激光二极管的光谱光束组合
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摘要
A method and apparatus for improving the beam quality of the emissions from a multimode gain medium such as a broad-stripe laser through the use of SBC techniques is provided. In order to achieve the desired beam quality without a significant reduction in output power, discrete lasing regions are formed across the gain medium using an etalon or similar device located within the SBC cavity.
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