050.5080相关论文
A novel one-shot in-line digital holography based on Hilbert phase-shifting is proposed. By weakening the ratio of objec......
Via a cascaded structure, the peak-to-trough ratio is considerably improved for sampled fiber Bragg gratings (SFBGs) bas......
We design two types of reflectors by using subwavelength high-index contrast gratings, which exhibit similar high focusi......
The combination of lens and pinhole limits the enhancement of the laser output power in the high-power laser system. Low......
In order to avoid stimulated Brillouin scattering and smooth the final focal spot that reaches the D-T capsule, spectral......
We propose a polarization-insensitive and broadband subwavelength grating reflector based on a multilayer structure. The......
High-transmittivity non-periodic sub-wavelength high-contrast grating with large-angle beam-steering
We present a high-transmittivity non-periodic sub-wavelength high-contrast grating (HCG) with large-angle beam-steering ......
In contrast to uncoated substrate, a nonlinear relationship of phase shift with the thicknesses of the thin film makes t......
Based on Fresnel-Kirchhoff diffraction theory, we set up a diffraction model of nonlinear optical media to Gaussian beam......
A method for rapid measuring retardation of a quarter-wave plate based on simultaneous phase shifting technique is prese......
The digital holography with single phase-shifting operation has been studied. Experimental results and computer-simulate......
A phase retarder used in chemical oxygen-iodine laser (COIL) system has been fabricated by ion beam sputtering (IBS). Wh......
