光栅

Base on this structure, the photoresponse of each spectral shape is tunable by the period of gratings.

我们可以利用各种期光栅结构来调变响应波形。

For grating in the optical pick-up head, the compensability between the longitudinal and transverse error practical references on the manufacture of grating.

对光学头分束光栅，其纵向加工误差与横向加工误差间存在互补性，对光栅具体制作有着际参考价值。

Well equipped, these instruments feature: multiple entrance and exit ports, high precision wavelength drives, extended range operation, Echelle, and oversize grating mounting capabilities.

这些精良装备特点是：多重进出口，高精度波驱动，可拓展操作范围，阶梯光栅，大光栅挂载能力。

According to the theory of scalar diffraction, first, the equipollence of spatial distribution of the plane-wave interferential field and parallel projective sine grating is discussed.

摘要根据标量衍射理论，首先讨论了两平面波干涉场空间分布与平行投影正弦光栅等价性。

As a practical example, an astigmation corrected scanning flat holographio concave grating (SFHCG) is designed and some results of the numerical and optical experiments are given.

给出一消像散SFHCG设计例和用这块光栅所验结果。

The wavelength division effect of grism in a multi-wavelengths optical system is discussed, the grism consist of a tranditional optical prism and a diffraction optical phase grating.

本文探讨稜镜光栅在多波操作系统中分波效应。

The facility measuring 3D glow curve is mainly consists of a polychromator, linear sample heater and a high sensitive CCD detector which are interfaced to a microcomputer.

在所研制三维发光谱测量系统中，采用内置平面光栅多色仪分光，由联机控温加热器加热样品。