New Organic Dye Medium For Ablative Optical Recording

Masaki Itoh; Sotaro Esho; Katsuji Nakagawa; Masaru Matsuoka

doi:10.1117/12.936088

10 November 1983 New Organic Dye Medium For Ablative Optical Recording

Masaki Itoh, Sotaro Esho, Katsuji Nakagawa, Masaru Matsuoka

Proceedings Volume 0420, Optical Storage Media; (1983) https://doi.org/10.1117/12.936088
Event: 1983 Optical Mass Data Storage Conferences, 1983, Arlington, United States

Abstract

An organic dye medium has been developed for diode-laser high-density recording. The new medium, having a single layer structure, can be recorded and played back by a laser diode through a substrate. It provides 54 dB signal to noise ratio in a 30KHz bandwidth at 2.5MHz carrier frequency. The medium shows excellent properties for long-term stability.

Citation Download Citation

Masaki Itoh, Sotaro Esho, Katsuji Nakagawa, and Masaru Matsuoka "New Organic Dye Medium For Ablative Optical Recording", Proc. SPIE 0420, Optical Storage Media, (10 November 1983); https://doi.org/10.1117/12.936088

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