Journal Papers

CUHK-affiliated

Under review

32. J. Zhu, R. Zhou, L. Zhang, B. Ge, C. Luo, and L. L. Goddard, "Regularized pseudo-phase imaging for inspecting and sensing nanoscale features," Opt. Exp., under review

31. C. Hu†, R. Zhou†, T. Kim†, and G. Popescu, "Reversibility of scattered waves," Science Advances, under review; † equal contribution,

30. P. Hosseini, Y. Choi, N. Lue, S. Z. Abidi, D. Jin, R. Zhou, J. M. Higgins, S. Suresh, M. Dao, G. J. Kato, Z. Yaqoob, and P. T. C. So, “Label-free cytometry of red blood cells through interferometric phase and amplitude microscopy (iPAM),” Nature Communications, under review

2018

29. R. Pandey*, R. Zhou*, R. Bordett, C. Hunter, K. Glunde, I. Barman, T. Valdez, and C Fincke, " Integration of Diffraction Phase Microscopy and Raman Imaging for Label-free Morpho-molecular Assessment of Live Cells," Journal of Biophotonics, accepted; link; * corresponding author

28. B. Ge†, R. Zhou†*, Y. Takiguchi, Z. Yaqoob*, and P. T. C. So, “Single-shot Optical Anisotropy Imaging with Quantitative Polarization Interference Microscopy," Laser & Photonics Rev. 1800070 (2018); link † equal contribution; * corresponding author

27. G. Zhao, C. Zheng, C. Kuang, R. Zhou, M. M. Kabir, K. C. Toussaint Jr., W. Wang, L. Xu, H. Li, P. Xiu, and X. Liu, "Nonlinear Focal Modulation Microscopy," Phys Rev. Lett. 120, 193901 (2018); link

26. D. Jin†, R. Zhou†*, Z. Yaqoob, and P. T. C. So, "Dynamic spatial filtering using a digital micromirror device for high-speed optical diffraction tomography," Opt. Exp. 26, 428-437 (2018); link † equal contribution, * corresponding author

Before CUHK

2017

25. C. Zheng†, R. Zhou†, C. Kuang, G. Zhao, Z. Zhang, and X. Liu., “Diffraction phase microscopy realized with an automatic digital pinhole,” Opt. Comm. 404, 5-10 (2017). link † equal contribution

24. [Invited Review Article] D. Jin†, R. Zhou†*, Z. Yaqoob, and P. T. C. So, "Tomographic Phase Microscopy: Principles and Applications in Bioimaging [invited]," J. Opt. Soc. Am. B , 34, B64-B77 (2017). link † equal contribution; * corresponding author

23. C. Zheng†, R. Zhou†*, C. Kuang, G. Zhao, Z. Yaqoob, and P. T. C. So, "Digital micromirror device-based common-path quantitative phase imaging," Opt. Lett., 42, 1448-1451 (2017). link † equal contribution; * corresponding author

22. R. Zhou, D. Jin, P. Hosseini, V. R. Singh, Y. Kim, C. Kuang, R. R. Dasari, Z. Yaqoob, and P. T. C. So, "Modeling the depth-sectioning effect in reflection-mode dynamic speckle-field interferometric microscopy," Opt. Express 25, 130-143 (2017). link

2016

21. Q. Liu, Y. Fang, R. Zhou, P. Xiu, C. Kuang, and X. Liu, “Surface wave illumination Fourier ptychographic microscopy,” Opt. Lett. 41, 5373-5376 (2016). link

20. [Invited Review Article] T. Kim†, R. Zhou†, L. L. Goddard, and G. Popescu, “Solving scattering inverse problems in biological samples using quantitative phase imaging,” Laser & Photonics Rev. 10, 13–39 (2016). link † equal contribution

19. C. Kuang, Y. Ma, R. Zhou, G. Zheng, Y. Fang, Y. Xu, X. Liu, and P. T. C. So, “Virtual k-space modulation optical nanoscopy,” Phys Rev. Lett. 117, 028102 (2016). link

18. P. Hosseini, R. Zhou, Y.-H. Kim, C. Peres, A. Diaspro, C. Kuang, Z. Yaqoob, and P. T. C. So, "Pushing phase and amplitude sensitivity limits in interferometric microscopy," Opt. Lett. 41, 1656-1659 (2016). link

2015

17. C. Kuang, Y. Ma, R. Zhou*, J. Lee, G. Barbastathis, R. R. Dasari, Z. Yaqoob, P. T. C. So,“Digital micromirror device-based laser-illumination Fourier ptychographic microscopy,” Opt. Express 23, 26999-27010 (2015). link * corresponding author

16. S. You, C. Kuang, K. C. Toussaint, R. Zhou, X. Xia, and X. Liu, "Iterative phase-retrieval method for generating stereo array of polarization-controlled focal spots," Opt. Lett. 40, 3532-3535 (2015). link

2014

15. R. Zhou, T. Kim, L. L. Goddard, and G. Popescu, “Inverse scattering solutions using low-coherence light,” Opt. Lett. 39, 4494-4497 (2014).link

14. G. Rajshekhar, B. Bhaduri, C. Edwards, R. Zhou, L. L. Goddard, and G. Popescu, "Nanoscale topography and spatial light modulator characterization using wide-field quantitative phase imaging," Opt. Express 22, 3432-3438 (2014). link

13. [Invited Review Article] C. Edwards, R. Zhou, S-W. Hwang, S. J. McKeown, K. Wang, B. Bhaduri, R. Ganti, P. J. Yunker, A. G. Yodh, J. A. Rogers, L. L. Goddard, G. Popescu, “Diffraction phase microscopy: monitoring nanoscale dynamics in materials science [invited],” Appl. Opt (Special Issue on Digital Holography), 53, G33 (2014). link

12. [Invited Review Article] T. Kim†, R. Zhou†, L. L. Goddard, and G. Popescu, “Quantitative phase imaging: when metrology meets biology,” IEEE Photonics Journal 6, 0700909 (2014). link † equal contribution; * corresponding author

11. [Invited Review Article] B. Bhaduri, C. Edwards, H. Pham, R. Zhou, L. L. Goddard, and G. Popescu, “Diffraction phase microscopy: principles and applications in materials and life sciences,” Adv. Opt. Photon. 6, 57-119 (2014). link

10. T. Kim†, R. Zhou†, M. Mir, S. D. Babacan, P. S. Carney, L. L. Goddard, and G. Popescu, “White light diffraction tomography of unlabelled live cells,” Nat. Photon. 8, 256-263 (2014). link † equal contribution

2013

9. T. Kim, R. Zhu, T. H. Nguyen, R. Zhou, C. Edwards, L. L. Goddard, and G. Popescu, “Deterministic signal associated with a random field,” Opt. Express 21, 20806-20820 (2013). link

8. R. Zhou, C. Edwards, A. Arbabi, G. Popescu, and L. L. Goddard, "Detecting 20 nm Wide Defects in Large Area Nanopatterns Using Optical Interferometric Microscopy", Nano Letters 13 (8), 3716-3721 (2013). link

7. C. Edwards, K. Wang, R. Zhou, G. Popescu, and L. L. Goddard, “Digital projection photochemical etching defines gray-scale features”, Opt. Express 21, 13547-13554 (2013). link

2012

6. R. Zhou, W. Shi, E. B. Petersen, A. Chavez-Pirson, M. Stephen, and N. Peyghambarian, "Transform-Limited, Injection Seeded, Q-Switched, Ring Cavity Fiber Laser," J. Lightwave Technol. 30, 2589-2595 (2012). link

5. R. Zhou, Q. Zhan, P. E. Powers, B. Ibarra-Escamilla, J. W. Haus, "An all fiber based Talbot self-imaging mirror device for phase-locking of a multi-fiber laser", J. Europ. Opt. Soc. Rap. Public. 7, 12012 (2012).link

2011

4. B. Ibarra-Escamilla, O. Pottiez, R. Zhou, Q. Zhan, P. E. Powers, E. A. Kuzin, and J. W. Haus, “Wavelength tunable high power laser using a double-clad Er:Yb doped fiber”, Laser Phys. 21, 1936-1940 (2011).link

2010

3. R. Zhou, J. W. Haus, P. E. Powers, and Q. Zhan, "Vectorial fiber laser using intracavity axial birefringence", Opt. Express 18, 10839(2010). link

2009

2. R. Zhou, B. Ibarra-Escamilla, Q. Zhan, P. E. Powers, and J. W. Haus, "Self-phase modulation effects and pulse propagation in gain guided fibers", J. Europ. Opt. Soc. Rap. Public. 4, 09051 (2009). link

1. R. Zhou, B. Ibarra-Escamilla, J. W. Haus, P. E. Powers, and Q. Zhan, "Fiber laser generating switchable radially and azimuthally polarized beams with 140 mW output power at 1.6 µm wavelength", Appl. Phys. Lett. 95, 191111(2009). link