Design of novel laser cavity with diffra
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Juan Liu; Guo-Zhen Yang; Bi-Zhen Dong; Ben-Yuan Gu
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Article
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2002
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Elsevier Science
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English
β 742 KB
A new method based on the general theory of amplitude-phase retrieval is proposed for designing the di ractive phase elements (DPEs) used in the laser cavity that can produce the desired mode with the speciΓΏed shape of beam. Simulation results show that the laser cavity with the designed DPEs can su