Question

what is the ecution of angular dispersion
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Answer 1

Answer:

Calculating angular dispersion – an example:

Approximating the angle change using (2), we calculate dθ–1/dλ = –0.092 deg/nm, which also suggests a –0.92º angular change for a 10 nm wavelength change!

Answer 2

Explanation:

Calculating angular dispersion – an example:

Approximating the angle change using (2), we calculate dθ–1/dλ = –0.092 deg/nm, which also suggests a –0.92º angular change for a 10 nm wavelength change!