摘要
The optimized method of extending the omni-photonic band gap （omni-PBG） was discussed based on analyzing the P-wave reflectivity characteristics in one-dimensional （1D） periodic multilayer film. A visible omnidirectional reflector with hybrid structure was designed using P-wave compensated overlapping in angle domain. The experimental result was in good agreement with the theoretical simulation.
The optimized method of extending the omni-photonic band gap （omni-PBG） was discussed based on analyzing the P-wave reflectivity characteristics in one-dimensional （1D） periodic multilayer film. A visible omnidirectional reflector with hybrid structure was designed using P-wave compensated overlapping in angle domain. The experimental result was in good agreement with the theoretical simulation.
