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Abstract We mainly delve into the transmission behaviour of the second-order chirped finite Olver Gaussian beam (CFOGB) traversing in the sandwich structured slab contained lossless and losses double negative material… Click to show full abstract
Abstract We mainly delve into the transmission behaviour of the second-order chirped finite Olver Gaussian beam (CFOGB) traversing in the sandwich structured slab contained lossless and losses double negative material (DNM) based on ABCD matrix and generalized Collins formula, respectively. The influence of the frequency chirp and the damping factor on this beam intensity image and side transmission view is discussed in detail. Through the research expression and conclusion, it is discovered that the beam intensity pattern is prodigiously determined but can be controlled by the above two parameters to meet practical application, especially in area of remote communication, optical trapping and optical tweezers.
Journal Title: Results in Physics
Year Published: 2019
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