Abstract
A photonic realization of the Dirac oscillator (DO), i.e., of the relativistic extension of the quantum harmonic oscillator, is proposed for light propagation in fiber Bragg gratings. Transmission spectra clearly show the existence of electron and positron bound states of the DO, corresponding to resonance modes above and below the Bragg frequency, as well as the asymmetry of the energy spectrum for electron and positron branches.
© 2010 Optical Society of America
Full Article | PDF ArticleMore Like This
Hai-Xiao Wang, Yige Chen, Guang-Yu Guo, Hae-Young Kee, and Jian-Hua Jiang
Opt. Express 30(10) 17204-17220 (2022)
Li-Gang Wang, Zhi-Guo Wang, Jun-Xiang Zhang, and Shi-Yao Zhu
Opt. Lett. 34(10) 1510-1512 (2009)
S. Longhi
Opt. Lett. 35(2) 235-237 (2010)