Abstract

Light leaking from a bent optical fiber shares many properties with synchrotron radiation : in ray optics, both lights are emitted tangentially to a light cylinder; in wave optics, the emission mechanism involves a tunnel effect. The angular distributions of these two radiations are studied in parallel and found to be similar. The same is done for the impact parameter distributions. The latter show interference fringes of the Airy function type. The far field escaped from the fiber is calculated with the Volume Current Method. An optical system observing the impact parameter profile is proposed.

Highlights

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  • Synchrotron radiation (SR) is the best known type of radiation emitted by a relativistic electron

  • The oscillating Airy function in (24) gives the crescent-shaped fringes on the screen. These can be explained by the interference between waves emitted from points of the light cylinder which are symmetric about the (x, y) plane, like the hollow points above 1 and 3 of figure 3

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Summary

Home Search Collections Journals About Contact us My IOPscience

This content has been downloaded from IOPscience. Ser. 732 012008 (http://iopscience.iop.org/1742-6596/732/1/012008) View the table of contents for this issue, or go to the journal homepage for more. You may be interested in: Temperature Effects on Properties of Bi(2223) High TemperatureSuperconducting Tapes Wang Zheng-Dao, Chen Zhao-Jia, Duan Zhen-Zhong et al Elimination of leakage of optical modes to GaN substrate in nitride laser diodes using a thick InGaN waveguide Grzegorz Muziol, Henryk Turski, Marcin Siekacz et al Cavity-Defect Plasma Bragg Gratings Zheng Jun, Sheng Zheng-Ming, Ye Zhi-Cheng et al Structural change and superconductivity in La1.85-2xSr2x + 0.15Cu1-xRuxO4 andLa1.85Sr0.15Cu1-xRuxO4 systems A F Dong, H X Geng, G C Che et al Note on a Method of Observing the Flame Spectra of Halogen Salts E N da C Andrade Eyewear-style three-dimensional endoscope derived from microstructured polymer fiber with the function of image transmission Kong De-Peng, Wang Li-Li, He Zheng-Quan et al

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