Reduction of reflection losses at PMMA Fresnel lenses

Heidrun Jaenchen; Ulrike Schulz; Andreas Gombert

doi:10.1117/12.360093

7 September 1999 Reduction of reflection losses at PMMA Fresnel lenses

Heidrun Jaenchen, Ulrike Schulz, Andreas Gombert

Proceedings Volume 3738, Advances in Optical Interference Coatings; (1999) https://doi.org/10.1117/12.360093
Event: Optical Systems Design and Production, 1999, Berlin, Germany

Abstract

Fresnel lenses for projection optics require a reduction of reflection losses in a wide wavelength and angular range. Their surface relief consisting of inclined microstructures with increasing inclination angle causes a reduction in AR- coating thickness form center to the edges and hence a spectral shift.

Citation Download Citation

Heidrun Jaenchen, Ulrike Schulz, and Andreas Gombert "Reduction of reflection losses at PMMA Fresnel lenses", Proc. SPIE 3738, Advances in Optical Interference Coatings, (7 September 1999); https://doi.org/10.1117/12.360093

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