A model for pixellation of nonlinear interference filters

E. Abraham; C. Godsalve; B. S. Wherrett

doi:10.1063/1.341467

A model for pixellation of nonlinear interference filters

E. Abraham, C. Godsalve, B. S. Wherrett

School of Engineering & Physical Sciences

Research output: Contribution to journal › Article › peer-review

5 Citations (Scopus)

Abstract

We present a theoretical model for the effect of material pixellation on the operating characteristics of optical logic elements using nonlinear interference filters. From our calculations we predict pixel packing densities of 250×250 per cm² (an increase of three orders of magnitude over optical pixellation) and power levels of 100 µW. We define a figure of merit which describes the effects of pixellation of thermo-optic logic elements. We also show numerically the effect on cooling rate.

Original language	English
Pages (from-to)	21-25
Number of pages	5
Journal	Journal of Applied Physics
Volume	64
Issue number	1
DOIs	https://doi.org/10.1063/1.341467
Publication status	Published - 1988

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abstract = "We present a theoretical model for the effect of material pixellation on the operating characteristics of optical logic elements using nonlinear interference filters. From our calculations we predict pixel packing densities of 250×250 per cm2 (an increase of three orders of magnitude over optical pixellation) and power levels of 100 µW. We define a figure of merit which describes the effects of pixellation of thermo-optic logic elements. We also show numerically the effect on cooling rate.",

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AB - We present a theoretical model for the effect of material pixellation on the operating characteristics of optical logic elements using nonlinear interference filters. From our calculations we predict pixel packing densities of 250×250 per cm2 (an increase of three orders of magnitude over optical pixellation) and power levels of 100 µW. We define a figure of merit which describes the effects of pixellation of thermo-optic logic elements. We also show numerically the effect on cooling rate.

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VL - 64

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JO - Journal of Applied Physics

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A model for pixellation of nonlinear interference filters

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