LiJET光谱仪同步波长定标的精度分析

LiJET光谱仪同步波长定标的精度分析

王嘉琦^1,², 纪拓⁴, 常亮^1,^2,^3,^*

Accuracy Analysis of Simultaneous Wavelength Calibration for LiJET Spectrograph

WANG Jia-qi^1,², JI Tuo⁴, CHANG Liang^1,^2,^3,^*

利用碘吸收谱检查波长定标精度的示例黑色为DEM平场光路的归一化碘吸收谱, 蓝色为VLT-FTS的高分辨率碘吸收模板, 绿色为拟合曲线