Simple in-line method to measure the dispersion of an optical system

Yao, X. Steve; Feinberg, Jack
February 1993
Applied Physics Letters;2/22/1993, Vol. 62 Issue 8, p811
Academic Journal
Describes an in-line method to measure the dispersion coefficients of an optical system. Interference of a reference beam in a spectrometer by a light beam; Determination of the quadratic and cubic dispersion terms of the system; Application on an optical system made of grating pairs; Comparison with other techniques.


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