Highly-dispersive dielectric transmission gratings with 100% diffraction efficiency.
A new approach for the realization of highly dispersive dielectric transmission gratings is presented, which enables the suppression of any reflection losses and, thus, 100% diffraction efficiency. By applying a simple two-mode-model a comprehensible explanation as well as a theoretical design of such a reflection-free transmission grating is presented.
Institute of Applied Physics, Friedrich-Schiller-University, 07743 Jena, Germany. tina.clausnitzer@uni-jena.de
T
T
Clausnitzer
T
T
Kämpfe
E-B
EB
Kley
A
A
Tünnermann
A V
AV
Tishchenko
O
O
Parriaux
D003198:Computer Simulation; D017076:Computer-Aided Design; D004867:Equipment Design; D019544:Equipment Failure Analysis; D008027:Light; D008962:Models, Theoretical; D055095:Optics and Photonics / Q000295:instrumentation*; D012031:Refractometry / Q000295:instrumentation* / Q000379:methods*; D012542:Scattering, Radiation