## Detail Information

### Publications

- Propagation of a general multi-Gaussian beam in turbulent atmosphere in a slant pathXiuxiang Chu

College of Optoeledtronic Science and Engineering, National University of Defence Technology, Changsha, China*J Opt Soc Am A Opt Image Sci Vis*25:74-9. 2008..From the comparisons between the different propagations we can see that the beam spreading due to wavelength and initial waist width in a slant path is much slower than that in a horizontal path... - Propagation of an Airy beam with a spiral phaseXiuxiang Chu

School of Sciences, Zhejiang Agriculture and Forestry University, Lin an 311300, China*Opt Lett*37:5202-4. 2012..From the variation of the second moment of the beam, we can also see that the beam spread is speeded up by the spiral phase during propagation. The speed of the beam spread is proportional to the square of the topological charge... - Evolution of an Airy beam in turbulenceXiuxiang Chu

School of Sciences, Zhejiang Agriculture and Forestry University, Lin an 311300, China*Opt Lett*36:2701-3. 2011..That is, an Airy beam with a smaller exponential truncation factor exhibits more resilience against perturbations of turbulence than does a larger one... - Arbitrary moments of elliptical Gaussian-Schell beam in turbulent atmosphereXiuxiang Chu

College of Sciences, Zhejiang A and F University, Lin an 311300, China*J Opt Soc Am A Opt Image Sci Vis*28:917-23. 2011..Meanwhile, the difference between the kurtosis parameter in vacuum and in turbulent atmosphere is analyzed and discussed... - Comparison between quadratic approximation and delta expansion in studying the spreading of multi-Gaussian beams in turbulent atmosphereXiuxiang Chu

School of Sciences, Zhejiang Forestry University, Lin an 311300, China*Appl Opt*49:204-12. 2010..8%. However, quadratic approximation does not give satisfying results under some circumstance even when the effect of turbulence is small. The relative error of on-axis intensity reaches 9.2% when the effect of turbulence is large enough... - Propagation of a cosh-Gaussian beam through an optical system in turbulent atmosphereXiuxiang Chu

School of Sciences, Zhejiang Forestry University, Lin an 311300, China*Opt Express*15:17613-8. 2007..Meanwhile, the intensity distributions at the image plane of a cosh-Gaussian beam through a lens with different w(0) and Omega(0) are also studied... - Propagation of a partially coherent hollow vortex Gaussian beam through a paraxial ABCD optical system in turbulent atmosphereGuoquan Zhou

School of Sciences, Zhejiang A and F University, Lin an 311300, Zhejiang, China*Opt Express*20:9897-910. 2012..This research is beneficial to the practical applications in free-space optical communications and the remote sensing of the dark hollow beams... - Average intensity and spreading of a Lorentz-Gauss beam in turbulent atmosphereGuoquan Zhou

School of Sciences, Zhejiang Forestry University, Lin an, China*Opt Express*18:726-31. 2010..The influences of the beam parameters and the structure constant of the atmospheric turbulence on the propagation of a Lorentz-Gauss beam in turbulent atmosphere are also discussed in detail... - Propagation of Airy beams in uniaxial crystals orthogonal to the optical axisGuoquan Zhou

School of Sciences, Zhejiang A and F University, Lin an 311300, China*Opt Express*20:2196-205. 2012..The effective beam size of the Airy beam in the transversal direction along the optical axis is always larger than that in the other transversal direction... - Propagation of Gaussian-Schell beam in turbulent atmosphere of three-layer altitude modelXiuxiang Chu

School of Sciences, Zhejiang Agriculture and Forestry University, Lin an 311300, China*Appl Opt*50:3871-8. 2011..The intensity profile of the Gaussian beam in turbulence does not keep a Gaussian shape unless the beam spreading due to turbulence is very large or very small... - Simultaneous displacement and angular drift measurement based on defocus gratingHaotong Ma

College of Photon Electron Science and Engineering, National University of Defense Technology, Changsha, Hunan 410073, China*Appl Opt*49:4420-6. 2010..The proof-of-principle experiment shows that the root-mean-square errors of displacement and angular drift measurements are less than 0.5 microm and 0.84 microrad, respectively... - Generating a Bessel-Gaussian beam for the application in optical engineeringXiuxiang Chu

School of Sciences, Zhejiang Agriculture and Forestry University, Lin an 311300, China*Sci Rep*5:18665. 2015..Meanwhile, the experimental realization has been discussed from the existing experimental result related to the coherent combining technology. ..