Monochromator Configurations
Explore Czerny-Turner and Fastie-Ebert optical configurations with adjustable incident and diffracted angles
Configuration Parameters
15.0°
15.0°
500 nm
Calculated Values
Deviation Angle (Δν)0.00°
Grating Equationd(sin α + sin β) = mλ
About Czerny-Turner Configuration
The Czerny-Turner configuration uses two concave mirrors (collimating and focusing) positioned symmetrically with respect to a plane diffraction grating. This design minimizes aberrations and provides excellent wavelength resolution. The deviation angle Δν = β - α remains constant during wavelength scanning.