Abstract
The polarization aberrations of a fold mirror can be compensated by orienting a second fold mirror's p-polarization with the first mirror's s-polarization. This crossed-mirror configuration compensates the polarization for a single angle to zero and leaves a linear variation of diattenuation and retardance for a spherical wavefront. Two sets of crossed fold mirrors when properly oriented compensate the remaining linear variation and leave a much reduced quadratic variation in a large compensated field of view.
Original language | English (US) |
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Pages (from-to) | 3236-3245 |
Number of pages | 10 |
Journal | Applied optics |
Volume | 54 |
Issue number | 12 |
DOIs | |
State | Published - Apr 20 2015 |
ASJC Scopus subject areas
- Atomic and Molecular Physics, and Optics
- Engineering (miscellaneous)
- Electrical and Electronic Engineering