wavelength calibration

Intensity calibration of monochromators in vacuum ultraviolet wavelength region by atomic branching ratio method

利用分支比方法作真空紫外光谱仪的强度校准

A visible range flat field spectrometer with a concave varied line space grating is developed to study high accuracy wavelength calibration method.

用一块工作在可见光波段的凹面变线距光栅，搭建了一台小型平场光谱仪，用于专门研究高精度波长标定方法。

The PC software is mainly used for wavelength calibration and data management.

PC机程序则主要提供波长定标与数据管理等辅助功能.

Wavelength calibration and radiance calibration method by using standard DC mercury lamp and tungsten lamp are described, with the spectrograph, 290~ 450 nm solar ultraviolet/ atmosphere spectrum is measured and the measured results are given.

介绍了使用标准直流汞灯和标准石英卤素钨灯进行波长定标和辐射定标方法。并利用该平场光谱仪对290～450nm太阳紫外/大气光谱进行了测量，给出了测量结果。

Wavelength calibration coefficients unique to each spectrometer are programmed into a memory chip right on the spectrometer.

对每个分光计是唯一的波长校准系数编程进入分光计的存储器片上。

The wavelength calibration Methods: Were investigated for shortwave infrared ( SWIR ) flat spectroradiometer.

针对自行研制的短波 红外 平场光谱仪,讨论了波长定标的原理和方法.