Experiment and Simulation on Reduction of Postweld Shift on Butterfly-Type Laser Module by Nd:YAG Laser Welding and Separated Dual Clips

in Sciences Citation Index(SCI), 科學引文索引資料庫(SCI)
標題Experiment and Simulation on Reduction of Postweld Shift on Butterfly-Type Laser Module by Nd:YAG Laser Welding and Separated Dual Clips
出版類型SCI(Sciences Citation Index)
出版年度2014
AuthorsYi-Cheng Hsu, 許益誠, Shin-Hong Lin 林信宏, Hsun Heng Tsai 蔡循恒, & Shi-Ping Honga 洪士評
開始頁315
頁數9
出版日期2014 / 7
其他編號0000
中文摘要

The experiment and simulation on reduction of postweld shift caused by laser welding on a butterfly-type laser module package employing Nd:YAG laser welding and separated dual clips are demonstrated in this study. Based on the measurement of fiber tip position, the direction and quantity of fiber alignment shift caused by laser welding joining are quantitatively measured, and the postweld shift during laser welding also can be compensated by separated dual clips with pre-compensation. The experimental results also show that the coupling efficiency can be regained up to 79%-95% of optimum coupling power The simulation results show the regained coupling efficiency of 81%-96% and also match quite well the experimental results in trends.

網址http://www.tandfonline.com/doi/full/10.1080/01468030.2014.924042#.VDJWjfmSw14
期刊名稱Fiber and Integrated Optics
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