2 papers
physics.optics2016
Superresolved optical imaging through higher-order spatial frequency harmonic generation without beating the diffraction limit of light
Zhixiang Li, Jianji Liu, Guoquan Zhang
We proposed a method to achieve superresolved optical imaging without beating the diffraction limit of light. This is achieved by magnifying the ideal optical image of the object t…
physics.optics2014
Phase Random Walk Trace in High-order Coherence of Two First-order Incoherent Sources
Peilong Hong, Guoquan Zhang
High-order coherence effects between two first-order incoherent sources with fully independent phases have been well studied in the literature, which shows interference fringes wit…