Widely tunable cw laser system

将建造一个对固体进行光谱高分辨率连续波光谱分析的设施。核心部件是用户友好的、可调谐的连续波激光系统，一方面允许使用定义的绝对波长进行窄带激发，另一方面覆盖宽波长范围(最大。300-3000 nm)。该激发激光系统将灵活地用于激子共振和色心的光致发光和光致发光激发光谱(PLE)，以及磁共振的光学检测、拉曼光谱和光谱椭偏测量。

A facility for spectrally high-resolution cw spectroscopy on solids is to be built. The core piece is a user friendly, tunable cw laser system, which on the one hand allows narrow band excitation with defined absolute wavelengths and on the other hand covers a wide wavelength range (max. 300-3000 nm). The excitation laser system will be used flexibly for photoluminescence and photoluminescence excitation spectroscopy (PLE) of excitonic resonances and color centers, as well as for optical detection of magnetic resonance, Raman spectroscopy and spectroscopic ellipsometry.