Asymmetrical trapezoidal grating efficiency

L. B. Mashev, E. K. Popov, Erwin G. Loewen
1987 Applied Optics  
The diffraction efficiency behavior of reflection gratings with an asymmetrical trapezoidal groove profile has been studied. Theoretical calculations predict that at certain grating parameters superior efficiency compared to the conventional ruled gratings can be achieved.
doi:10.1364/ao.26.002864 pmid:20489973 fatcat:ioh37jutvrbxritmjnvr3fcy2i