【獲證專利公告】恭賀! 光電系林元堯助理教授及團隊之研究成果「螺旋相位調制共振腔渦旋雷射光產生器及渦旋雷射光的產生方法」獲得美國發明專利!
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發明人 |
林元堯助理教授 |
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系所 |
光電系 |
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專利名稱 |
螺旋相位調制共振腔渦旋雷射光產生器及渦旋雷射光的產生方法 |
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證書號 |
US 10,218,145 B1 |
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公告日期 |
108年2月26日 |
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專利摘要 |
A vortex laser generation device in a degenerate cavity with a spiral phase element and a vortex laser generation method are provided. The vortex laser generation device has a degenerate cavity, and the degenerate cavity has a resonator mirror, a gain medium, an optical element, and an output coupler. The off-axis beams are formed in multiple pass transverse modes to resonate by disposing an optical element in the degenerate cavity, so that a vortex laser with orbital angular momentum can be generated.
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技轉服務窗口 |
莊淨智(分機2625) |
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