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專利授權區

專利授權區
專利名稱(中)	光纖雷射
專利名稱(英)	Fiber Laser
專利家族	中華民國：I509923 美國：8,897,325
專利權人	國立清華大學 100%
發明人	蔡鋒樺,王啟倫,游宜靜,林志軒,蔡澤夫,潘犀靈
技術領域	光電光學

專利摘要(中)
A fiber laser having a ring resonance path comprises a pump light source, a Yb-doped optical fiber and a light modulation unit. The pump light source emits a pump light. The Yb-doped optical fiber is coupled with the pump light. The light modulation unit includes a grating pair, a diaphragm and two reflective elements. The grating pair is coupled with the pump light. The diaphragm includes an aperture. The light transmitted by the grating pair partially passes through the aperture and reaches one of the reflective elements to become a reflective light, and the reflective light passes through the aperture and is transmitted through the grating pair and the other reflective element to be coupled back with the ring resonance path.

專利摘要(中)

A fiber laser having a ring resonance path comprises a pump light source, a Yb-doped optical fiber and a light modulation unit. The pump light source emits a pump light. The Yb-doped optical fiber is coupled with the pump light. The light modulation unit includes a grating pair, a diaphragm and two reflective elements. The grating pair is coupled with the pump light. The diaphragm includes an aperture. The light transmitted by the grating pair partially passes through the aperture and reaches one of the reflective elements to become a reflective light, and the reflective light passes through the aperture and is transmitted through the grating pair and the other reflective element to be coupled back with the ring resonance path.

聯絡資訊
承辦人姓名	周家鳳
承辦人電話	03-5715131 #34576
承辦人Email	cf.chou@mx.nthu.edu.tw