2011/07/11 by Marco Ornigotti, Ornigotti, Marco, Andrea Aiello +1
Engineering · Physics and Astronomy · #Photonic and Optical Devices #Advanced Fiber Laser Technologies #Advanced Fiber Optic Sensors
paper · pdf · doi:10.48550/arxiv.1107.2044
Numerical evolutions of whispering gallery modes of both isotropic and\nanisotropic spheroidal resonators are presented and used to build analytical\napproximations of these modes. Such approximations are carried out mainly to\nhave the possibility to have a manageable analytic formulas for the eigenmodes\nand eigenfrequencies of anisotropic resonators. A qualitative analysis of\nellipsoidal anisotropic modes in term of superposition of spherical modes is\nalso presented.\n