Share Email Print
cover

Proceedings Paper

Optical writing and erasing properties of phthalocyanine zinc spin-coated films
Author(s): Jinlong Yin; Fuxi Gan
Format Member Price Non-Member Price
PDF $14.40 $18.00

Paper Abstract

Thin films of tetra-neopentoxy phthalocyanine zinc (TNPPcZn) were prepared from its toluene solution by spin-coating technique. Their structural changes due to heat treatment were characterized by the change in optical absorption. The static rewritable optical storage performance of these thin films with recording wavelength at 632.8 nm was investigated. Under the selected writing and erasing conditions, 35 cycles was realized in the static measurement. The reflectivity contrast was in the range of -20% to approximately 20%.

Paper Details

Date Published: 7 February 2001
PDF: 4 pages
Proc. SPIE 4085, Fifth International Symposium on Optical Storage (ISOS 2000), (7 February 2001); doi: 10.1117/12.416830
Show Author Affiliations
Jinlong Yin, Shanghai Institute of Optics and Fine Mechanics (China)
Fuxi Gan, Shanghai Institute of Optics and Fine Mechanics (China)


Published in SPIE Proceedings Vol. 4085:
Fifth International Symposium on Optical Storage (ISOS 2000)
Fuxi Gan; Lisong Hou, Editor(s)

© SPIE. Terms of Use
Back to Top