Fig. 4: Transmission spectra of an open resonator.
a Schematic drawing of the 3D open resonator. b Cross-section in XoZ plane for the 3D open resonator. c Cross-section in XoY plane for the 3D open resonator. d–f Simulated transmission spectra for full resonator (Lx = Ly = Lz = 60 mm) with different yc (d), half resonator (Lx = 30 mm, Ly = Lz = 60 mm) with different yc (e) and full resonator (Lx = Ly = 60 mm) for different values of Lz (f). g–i Measured transmission spectra for full resonator (Lx = Ly = Lz = 60 mm) with different yc (g), half resonator (Lx = 30 mm, Ly = Lz = 60 mm) with different yc (h) and full resonator (Lx = Ly = 60 mm) for different values of Lz (i).
