23 October 1998 High-density phase-change optical recording using a solid immersion lens
Author Affiliations +
Proceedings Volume 3401, Optical Data Storage '98; (1998) https://doi.org/10.1117/12.327914
Event: Optical Data Storage '98, 1998, Aspen, CO, United States
Abstract
A near-field optical recording technique using a solid immersion lens (SIL) and a red semiconductor laser light source ((lambda) equals 650 nm) has been applied to the phase change optical recording. We have recorded and erased amorphous marks of 300 nm in diameter using a hemisphere SIL (n equals 1.84, designed effective NA equals 1.1).
© (1998) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Kusato Hirota, Kusato Hirota, Joshua Sseunhyeun Jo, Joshua Sseunhyeun Jo, Tomas D. Milster, Tomas D. Milster, } "High-density phase-change optical recording using a solid immersion lens", Proc. SPIE 3401, Optical Data Storage '98, (23 October 1998); doi: 10.1117/12.327914; https://doi.org/10.1117/12.327914
PROCEEDINGS
6 PAGES


SHARE
RELATED CONTENT


Back to Top