Detail Information
Publications
Detailed investigation of self-imaging in large-core multimode optical fibers for application in fiber lasers and amplifiersX Zhu
College of Optical Sciences, University of Arizona, 1641 East University Boulevard, Tucson, Arizona 85721, USA
Opt Express 16:16632-45. 2008..Moreover, in this paper key parameters for the design of MMI-based fiber devices are defined and their corresponding values are provided for multimode fibers with core diameters of 50 microm and 105 microm...
Coherent beam transformations using multimode waveguidesX Zhu
College of Optical Sciences, University of Arizona, 1641 East University Boulevard, Tucson, Arizona 85721, USA
Opt Express 18:7506-20. 2010..This beam shaping technique is investigated experimentally using monolithic fiber devices consisting of a short piece of multimode fiber (approximately 10 mm long) and a single-mode signal delivery fiber...
White light Bessel-like beams generated by miniature all-fiber deviceX Zhu
College of Optical Sciences, University of Arizona, Tucson, Arizona 85721, USA
Opt Express 19:11365-74. 2011..The distance of nondiffracting propagation of the white light Bessel beam increases with increasing core size of the multimode fiber. Propagation characteristics of red, green, and blue individual beams are also presented...
