Ultra-High Density Optical Memory by Photochemical Hole Burning (PHB) and Multi-Layered PHB System

Motomu Yoshimura; Tetsuya Nishimura; Noriaki Tsukada

doi:10.1117/12.952777

19 May 1989 Ultra-High Density Optical Memory by Photochemical Hole Burning (PHB) and Multi-Layered PHB System

Motomu Yoshimura, Tetsuya Nishimura, Noriaki Tsukada

Proceedings Volume 1078, Optical Data Storage Topical Meeting; (1989) https://doi.org/10.1117/12.952777
Event: OE/LASE '89, 1989, Los Angeles, CA, United States

Abstract

We have shown a possibility to store data at more than 600x10 8 bits/cm 2, by forming a double-layered PHB system. This memory density is the highest one reported so far.

Citation Download Citation

Motomu Yoshimura, Tetsuya Nishimura, and Noriaki Tsukada "Ultra-High Density Optical Memory by Photochemical Hole Burning (PHB) and Multi-Layered PHB System", Proc. SPIE 1078, Optical Data Storage Topical Meeting, (19 May 1989); https://doi.org/10.1117/12.952777

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