Optical Pendellösung effect in 2D hexagonal photonic crystals based on porous anodic alumina.

• Tác giả: A A Dotsenko, A I Maydykovskiy, T V Murzina, K S Napolskii, V B Novikov, I V Roslyakov, K A Smirnov, E O Sotnichuk
• Ngôn ngữ: eng
• Ký hiệu phân loại: 003.209 Historical, geographic, persons treatment of forecasting as a discipline
• Thông tin xuất bản: United States : Optics letters , 2025
• Bộ sưu tập: NCBI
• ID: 728427
• Chủ đề: 1. Optical; 2. Pendellosung; 3. Effect

Tóm tắt

Intermodal light interference in artificial optical structures has become a powerful tool for precise routing of radiation. In periodic systems, it can lead to the Pendellösung effect consisting of the energy exchange between diffraction orders. Originally discovered for x rays, the optical analog of this phenomenon promises to be a viable means for the control of light. In this work, we investigate the Pendellösung effect in the visible spectral range in two-dimensional photonic crystals (PhCs) with a hexagonal lattice of pores in anodic alumina. We found peculiar spectral and angular variations of the light transmission near the Bragg diffraction conditions and provide a detailed analysis of the effect.