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公开(公告)号：US11313760B2
公开(公告)日：2022-04-26
申请号：US17042093
申请日：2020-01-09
发明人： Dong Liu , Yufei Chu , Yingjian Wang , Decheng Wu , Zhenzhu Wang , Kunming Xing , Zhiqiang Kuang , Bangxin Wang , Zhiqing Zhong , Aiyuan Fan , Chenbo Xie
摘要： Disclosed is a device and a method for measuring Fabry-Parot (FP) transmittance curve by using a whispering gallery mode laser source. The device includes: a seed laser, a first polarizer, a second polarizer, a spectroscope, a beam reduction system, a lens, and Polydimethylsiloxane (PDMS) microfluidic chip arranged in sequence.
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公开(公告)号：US11874169B2
公开(公告)日：2024-01-16
申请号：US17042197
申请日：2020-01-09
发明人： Yingjian Wang , Yufei Chu , Dong Liu , Decheng Wu , Zhenzhu Wang , Kunming Xing , Zhiqiang Kuang , Bangxin Wang , Zhiqing Zhong , Aiyuan Fan , Chenbo Xie
CPC分类号： G01J3/26 , G01J3/0208 , G01J3/0297 , G01J3/45
摘要： This application relates to a device for measuring a transmittance curve of an Fabry-Perot using a frequency comb light source and a method using the same. The device includes the following components sequentially arranged in an optical path: a single frequency pulse laser generating single frequency pulse laser; a frequency comb laser converting received single frequency pulse laser into frequency comb laser; and an Fabry-Perot to be detected receiving laser output from the frequency comb laser; where the device further includes a first receiving unit receiving laser from an output end of the frequency comb laser and performing component and spectrum analysis, and a second receiving unit receiving laser from an output end of the Fabry-Perot to be detected and performing component and spectrum analysis.
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