Modulated transmission property of bR film and its application on thresholding operation

Yudong Li; Qian Sun; Chunping Zhang; Guanghua Fu; Guangyin Zhang; Qi Wang Song; Robert R. Birge

doi:10.1117/12.318228

14 August 1998 Modulated transmission property of bR film and its application on thresholding operation

Yudong Li, Qian Sun, Chunping Zhang, Guanghua Fu, Guangyin Zhang, Qi Wang Song, Robert R. Birge

Proceedings Volume 3556, Electro-Optic and Second Harmonic Generation Materials, Devices, and Applications II; (1998) https://doi.org/10.1117/12.318228
Event: Photonics China '98, 1998, Beijing, China

Abstract

In this paper, we analyzed theoretically the modulated transmission property of bR film under two beams of light, yellow light and purple light, illuminate the bR film simultaneously. Using the transmission property of bR film, we can realize the winner-take-all thresholding operation. Based on this thresholding operation, we realized some useful optical signal process.

Citation Download Citation

Yudong Li, Qian Sun, Chunping Zhang, Guanghua Fu, Guangyin Zhang, Qi Wang Song, and Robert R. Birge "Modulated transmission property of bR film and its application on thresholding operation", Proc. SPIE 3556, Electro-Optic and Second Harmonic Generation Materials, Devices, and Applications II, (14 August 1998); https://doi.org/10.1117/12.318228

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