the spectrograph uses a concave diffraction grating that provides a wavelength dispersion of 4. 2a°/mm in the first order. 光谱仪用了一块凹面衍射光栅,第一级光谱的色散度为42埃毫米。
We offer ruled and holographic diffraction gratings 我们提供常规和全息衍射光栅。
A research on diffraction grating interferometer with high accuracy 高精度衍射光栅干涉仪的研制
Basic parameters for diffraction grating 衍射光栅.基本参数
Specification for diffraction grating 衍射光栅.技术条件
Diffraction grating spectrograph 衍射光栅摄谱仪
Polarization dispersion analysis for etched diffraction grating demultiplexer 刻蚀衍射光栅解复用器的偏振色散分析
The light is emitted by the laser diode and enters a diffraction grating 激光束从激光二极管中发出,射入衍射光栅。
The second kind angular dispersion and the analysis of characteristics of diffraction grating 衍射光栅的第二类角色散及其特性分析
Diffraction grating based devices are exerting a great impact on various fields in today ' s information era 衍射光栅型器件在当今信息时代中的应用正在日益增加。
optical device consisting of a surface with many parallel grooves in it; disperses a beam of light (or other electromagnetic radiation) into its wavelengths to produce its spectrum 同义词:grating,