Publication # 165

E. A. DeSouza, L. Carraresi, G. D. Boyd, D. A. B. Miller "Analog differential self-linearized quantum-well self-electro-optic-effect modulator" Optics Letters, 18, 974-976 (1993).

The authors describe an analog self-electro-optic-effect device that gives a difference between two optical output powers that is linearly proportional to electrical or optical drive, permitting bipolar processing in novel image-processing arrays. The device is able to operate over a range of more than four orders of magnitude optical power, from 50 nW to 2.5 mW, corresponding to uniform incident intensities as low as 3.3 mW/cm/sup 2/

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