Rui Cheng

Associate Professor

Department of Optoelectronic  Engineering

Tel: 
Mail:  rcheng@hfut.edu.cn

• 09, 2020 - now: Associate Professor, Department of Optoelectronic Engineering, Hefei University of Technology, PR China

Teaching

Research

Integrated optics; silicon photonics 

Selected Papers/Patentsand Honors

1.R. Cheng*, N. Jaeger, and L.Chrostowski, “Fully-tailorable integrated-optic resonators based on chirped waveguide Moiré gratings,” Optica, 7(6): pp. 647-657 (2020).

2.R. Cheng* and L. Chrostowski, “Apodization of Silicon Integrated Bragg Gratings through Periodic Phase Modulation,” IEEE Journal of Selected Topics in Quantum Electronics, 26(2): pp. 1-15, March-April 2020.

3.R. Cheng*, H. Yun, S. Lin, Y. Han, and L. Chrostowski, “Apodization profile amplification of silicon integrated Bragg gratings through lateral phase delays,” Optics Letters, 44(2): pp. 435-438 (2019).

4.R. Cheng*, Y. Han, and L. Chrostowski, “Characterization and compensation of apodization phase noise in silicon integrated Bragg gratings,” Optics Express, 27(7): pp. 9516-9535 (2019).

5.R. Cheng* and L. Chrostowski, “Multichannel photonic Hilbert transformers based on complex modulated integrated Bragg gratings,” Optics Letters, 43(5): pp. 1031-1034 (2018).

6.R. Cheng, L. Xia*, Y. Ran, J. Rohollahnejad, J. Zhou, and Y. Wen, “Interrogation of ultrashort Bragg grating sensors using shifted optical Gaussian filters,” Photonics Technology Letters, IEEE, 27(17): pp. 1833-1836 (2015).

7.R. Cheng, L. Xia*, J. Yan, et al. “Radio frequency FBG-based interferometer for remote adaptive strain monitoring,” Photonics Technology Letters, IEEE, 27(15): pp. 1577–1580 (2015).

8.R. Cheng, L. Xia*, J. Zhou, and D. Liu. “Wavelength interrogation of fiber Bragg grating sensors based on crossed optical Gaussian filters,” Optics Letters, 40(8): pp. 1760-1763 (2015). 

9.R. Cheng and L. Xia*. “Interrogation of weak Bragg grating sensors based on dual-wavelength differential detection,” Optics Letters, 41(22): pp. 5254-5257 (2016).

10.R. Cheng, L. Xia*, C. Sima, et al., “Ultra-short FBG based distributed sensing using shifted optical Gaussian filters and microwave-network analysis,” Optics Express, 24(3): pp. 2466-2484 (2016).

11.R. Cheng* and L.Chrostowski, “Spectral design of silicon integrated Bragg gratings: a tutorial,” Journal of Lightwave Technology, IEEE, accepted (Manuscript ID: JLT-26788-2020).