| 摘要 |
A method of preparing reusable paper, including receiving at an erasing device an enhanced paper with less than 5% cellulose fibers and with images embedded thereon, illuminating the images on the paper with a light beam until ablating the images to form an erased paper, wherein the light beam illuminates the paper with a fluence that would damage paper made with a higher percentage of cellulose fibers, and outputting the erased paper. |
