Two-photon 3D high-density optical storage media: optical properties, temperature, radiation, and fatigue studies

Author(s):  
A. S. Dvornikov ◽  
T. D. Milster ◽  
E. Walker ◽  
P. M. Rentzepis
2012 ◽  
Vol 532-533 ◽  
pp. 8-11
Author(s):  
Jian Wen Cai

Two-photon three-dimensional optical data storage is an important method to realize high density storage and ultra-high density storage. This paper introduces the the basic principle of two-photon photobleaching optical storage, describes two-photon three-dimensional optical storage system and the absorption and fluorescence spectra of a new type of photobleaching materials BASF in detail, carries out the experimental study that two-photon information is written and read out against a new photobleaching material of BASF using femtosecond pulse laser wavelength is 800nm, and realize two layers of optical information storage, the information point spacing is 8μm and the interlayer distance is 15μm; two-layer information point signal strength is recognized using Recognition algorithm. The experiment proved that new photobleaching material of BASF can be used for two-photon three-dimensional optical storage, that has laid a solid foundation for the high-density and ultra-high density optical information storage materials research.


1998 ◽  
Author(s):  
Vasyliy G. Kravets ◽  
Andrey A. Kryuchin ◽  
Tatyana G. Karpeleva ◽  
Ekaterina L. Vinnichenko ◽  
Alexander V. Prygun

2021 ◽  
Vol 13 (1) ◽  
Author(s):  
Tetsuya Kouno ◽  
Masaru Sakai ◽  
Katsumi Kishino ◽  
Akihiko Kikuchi ◽  
Naoki Umehara ◽  
...  

A Correction to this paper has been published: https://doi.org/10.1038/s41427-021-00298-9


1981 ◽  
Vol 39 (7) ◽  
pp. 532-534 ◽  
Author(s):  
H. G. Craighead ◽  
R. E. Howard

2015 ◽  
Vol 15 (9) ◽  
pp. 7060-7067 ◽  
Author(s):  
Xiaojuan Wang ◽  
Xiaoqing Yan ◽  
Renhong Li ◽  
Liping Xiao ◽  
Guicen Ma ◽  
...  

Sign in / Sign up

Export Citation Format

Share Document