Spectral Test System

The spectral test station measures spectral‐response atdiscrete 

wavelengths. The system is finished to meetcustomer requirements

 for spectral range. Light sources,gratings, detectors and optical

 coatings determine the range.Beam delivery is integrating sphere, 

collimator/telescope orother optics selected for the task.The STS 

system has many features. The high throughput f/4monochromator

 has a 4‐position grating turret. It providesspectral agility for work 

from 0.2 to 14 microns or more. Themonochromator has half meter 

focal length. It providesresolving power of 1000 at all wavelengths

 (200um slit). TheSTS system uses all reflective optics and has integrated

 lightsources and optional reference detector.Typical systems feature a

 four inch collimated output beam. Specific reference detectors and

 sample mounts areconsidered and determined with respect to customer

 requirements for system operation and data production.

光谱测试系统光谱测试站测量离散波长下的光谱响应。该系统满足客户对光谱范

围的要求。光源、光栅、探测器和光学涂层决定了范围。光束传输是积分球，

准直器/望远镜或为任务选择的其他光学器件。STS系统有许多特点。高通量f/4

单色仪有一个4位光栅转塔。它提供了从0.2到14微米或更大的工作光谱灵活性。

单色仪的焦距为半米。它在所有波长（200微米狭缝）上提供了1000的分辨能力。

STS系统使用全反射光学器件，并集成了光源和可选的参考检测器。典型的系统

具有4英寸的准直输出光束。根据客户对系统运行和数据生成的要求考虑和确定

特定的参考探测器和样品安装。f/4四重光栅系统|100 mmDIA准直输出|集成并

经过测试

f/4 Quadruple Grating System | 100 mm DIA Collimated Output | Integrated and Tested

F/4四重光栅系统|100 mm DIA准直输出|集成并经过测试

Chromatic aberration                   None. All reflective optical system

Wavelength range                        0.2 to 14 microns or more

Aperture ratio                               f/4  (NA 0.12)

Wavelength Accuracy                  ±0.2 nm (with 1200 G/mm grating)

Wavelength Reproducibility       ± 0.05 nm (with 1200 G/mm grating)

Monochromator focal length     500 mm (other available)

Grating turret                               4–positions (automatic)