Share Email Print
cover

Proceedings Paper

Optical nonlinear features and response mechanisms of PtO2 and PdO1.1 masks for optical data storage with superresolution near-field structure
Format Member Price Non-Member Price
PDF $14.40 $18.00

Paper Abstract

Nonlinear properties and response mechanisms of PtO2 and PdO1.1 mask layers for optical data storage with super-resolution near-field structure were investigated. The results obtained from Z-scan measurement was supported by microscopic observation studies. The 5.1 mW and 6.5 mW, respectively, as the decomposition threshold of the PdO1.1 and PtO2 for leading to metallic nano-particles were confirmed. The scanned PdO1.1 and PtO2 mask samples could be retrieved at less than their own threshold values. It was also found for the PdO1.1 and PtO2 mask samples that the nonlinear optical response not only came from the metallic particles but also from the bubble deformation.

Paper Details

Date Published: 16 September 2003
PDF: 6 pages
Proc. SPIE 5069, Optical Data Storage 2003, (16 September 2003); doi: 10.1117/12.532509
Show Author Affiliations
Qian Liu, National Institute of Advanced Industrial Science and Technology (Japan)
Toshio Fukaya, National Institute of Advanced Industrial Science and Technology (Japan)
Junji Tominaga, National Institute of Advanced Industrial Science and Technology (Japan)
Jong Hyeong Kim, Samsung Electronics Co., Ltd. (South Korea)
Takashi Kikukawa, TDK Corp. (Japan)


Published in SPIE Proceedings Vol. 5069:
Optical Data Storage 2003
Michael O'Neill; Naoyasu Miyagawa, Editor(s)

© SPIE. Terms of Use
Back to Top