Programmable diffractive optics for high-fidelity wavefront control

Mark T. Gruneisen; James R. Rotge; Raymond C. Dymale; Donald L. Lubin

doi:10.1117/12.453489

6 November 2002 Programmable diffractive optics for high-fidelity wavefront control

Mark T. Gruneisen, James R. Rotge, Raymond C. Dymale, Donald L. Lubin

Proceedings Volume 4825, High-Resolution Wavefront Control: Methods, Devices, and Applications IV; (2002) https://doi.org/10.1117/12.453489
Event: International Symposium on Optical Science and Technology, 2002, Seattle, WA, United States

Abstract

High-fidelity wavefront control is demonstrated via programmable modulo-2π two-dimensional phase profiles displayed on a high-resolution computer-addressable phase modulator system. This prototype setup operates with 307,200 independently addressable elements and a fill-factor and interpixel influence function that are controlled via spatial filtering in a Fourier plane. Nonlinearities in the phase response are compensated computationally. Aberration compensation with better than 1/4-wave peak-to-peak fidelity is demonstrated.

Citation Download Citation

Mark T. Gruneisen, James R. Rotge, Raymond C. Dymale, and Donald L. Lubin "Programmable diffractive optics for high-fidelity wavefront control", Proc. SPIE 4825, High-Resolution Wavefront Control: Methods, Devices, and Applications IV, (6 November 2002); https://doi.org/10.1117/12.453489

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