IEEE26 天
Multi-Wavelength Achromatic Imaging With a Pleochroic Confocal Photon Sieve
Characterization results demonstrate achromatic focus performance at specified wavelengths, and the optimal full width at half maximum (FWHM) of point spread function (PSF) indicate that our device ...
搜狐1 个月
紫外滤光片怎样实现强度控制的
紫外滤光片的强度控制通过光谱透射率调制实现，关键参数为**光密度(OD值)与半波带宽(FWHM)**的协同调控。典型控制指标包括： ...