Main technical characteristics
 
Ultra-high luminous flux
 
F number: F/2. 3
 
Perfect optical fiber coupling capability: 100% collection of optical signals introduced by NA 0.22 optical fiber
 
Ultra high light collection efficiency
 
The high transmission VPH grating ensures the high diffraction efficiency, and the antireflection coated lens ensures the maximum light transmission efficiency, thus realizing the maximum light transmission in visible or near infrared
 
Wide band range
 
Wide spectrum acquisition range realized by large area CCD camera
 
Almost perfect spectral imaging quality
 
Compared with the traditional C-T mode spectrometer, excellent optical aberration correction is performed on 30mm image plane, and excellent image quality is obtained, thus better spatial resolution and spectral resolution are obtained, and the minimum crosstalk and Raman offset of paraxial multi-channel acquisition are also ensured