120.2440相关论文
We propose and demonstrate a pseudo Fabry–Pérot filter in the terahertz frequency range of 0.1–0.5 THz. It consists o......
Transmission spectra of coupled cavity structures (CCSs) in two-dimensional (2D) photonic crystals (PCs) are investigate......
A photonic heterostructure with multi-channel and sharp angular defect modes by combining two different one-dimensional ......
Optical filters for the use in space instruments must not only satisfy the optical requirements but also contribute to t......
Theoretical analysis of the performance of a single side band multicarrier source based on a re-circ
An optical bandpass filter (OBF) is an important element whose properties considerably influence the output performance ......
Based on the optical rotatory dispersion effect, an optical filter for selecting the second harmonic of a frequency-doub......
Compact waveguide bandpass f ilter employing two-dimensional metallic photonic crystals for millimet
Two-dimensional metallic photonic crystal slabs with square lattice are proposed to be used for the design of waveguide ......
A noise erosion operator based on partial differential equation (PDE) is introduced, which has an excellent ability of n......
We report on mid-infrared superabsorbers based on quasi-periodic moiré metasurfaces in metal-insulator-metal form. By v......
A novel band-rejection filter based on a Bragg fiber with a defect layer is proposed. A defect layer is introduced in th......
A temperature-tunable polarization interference filter (PIF) made of YVO4 crystal has been presented and applied for wav......
A new kind of tunable optical filter is proposed for DWDM optical communication application. It is based on cascaded pol......
The operation of an ultra-narrow bandwidth optical filter based on the 5P_(3/2)--...
We demonstrate a narrowband optical filter which operates on the 52S1/2 to 52P3/2 transition at 780 nm in rubidium vapor......
A novel long wavelength photodetector with dual-wavelength spectral response is designed and fabricated using a step-sha......
