Advances in protein-based three-dimensional optical memories.

Z Chen; D Govender; R Gross; R Birge

doi:10.1016/0303-2647(94)01503-y

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Advances in protein-based three-dimensional optical memories.

Z Chen·D Govender·R Gross·R Birge

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Abstract

An oriented bacteriorhodopsin cube is optimized as a potential three-dimensional optical memory medium. Write/read capability is demonstrated by using the photovoltaic signal induced by two-photon absorption. Our results demonstrate that a two-photon induced photovoltage can he detected in a three-dimensional Bacteriorhodopsin (BR) cube as large as 1.6 x 1.6 x 1.6 cm3. The read/write speed, signal to noise ratio, and the laser damage threshold for the protein-based three-dimensional optical memory is examined.

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Z Chen, D Govender, R Gross, R Birge. 1995. Advances in protein-based three-dimensional optical memories.. https://doi.org/10.1016/0303-2647(94)01503-y

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