@article{article, title  = {{Random facet Fresnel lenses and mirrors}},

 publisher = {{SPIE-Intl Soc Optical Eng}},

 url = {{https://doi.org/10.1117/1.1355959 }},

 year = {{2001}},

 month = {{5}},

 author = {{Gregory DA}},

 doi = {{10.1117/1.1355959}},

 volume = {{40}},

 journal = {{Optical Engineering}},

 issue = {{5}},

 pages = {{713-713}},

 note = {{Accessed on 2026/02/04}}}