Optoelectronics Letters, Volume. 15, Issue 1, 1(2019)
A slot microring sensor with feedback spiral waveguide for trace gas CH4 sensing in mid-infrared region
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XIE Kai-he, ZHANG Xin, ZHANG Xiao-wei, JIN Han, JIAN Jia-wen. A slot microring sensor with feedback spiral waveguide for trace gas CH4 sensing in mid-infrared region[J]. Optoelectronics Letters, 2019, 15(1): 1
Received: Jul. 3, 2018
Accepted: Aug. 2, 2018
Published Online: Apr. 11, 2019
The Author Email: Xin ZHANG (zhangxin_nbu@163.com)