A50.4501 High Speed Spectro-microscope System, is loaded on A13.4501 trans-reflective metallurgical microscope. It is a microspectroscopy analysis platform with high quality and accuracy, high S/N and sensitivity. Transmittance/reflectance spectrum of the full spectrum from UV, visible light to near infrared can be collected quickly by this system.
1. Photonic crystals research;
2. Characterization on optical properties of nano-materials;
3. Optical properties characterization of micromachining materials;
4. Surface Plasmon research.
① The spectrum band is determined by the optical grating
② It can be adjusted depending on customers requirement
① Optical resolution means full width at half maximum (FWHM)
④the width of slit has several options (10,25,50,100,200um）
|0.78nm（25um slit）||1.01nm（25um slit）|
|Signal noise ratio：|
① SNR usually means the signal noise ratio when spectrum has saturated value
②The higher SNR, the stronger ability to gain signal
③Based on the progressing R&D, one advantage of FSM spectrometer is high signal noise ratio
The wider dynamic range of detector, the more range of testing light intensity. And the stability and SNR of spectrometer are better.