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18 May 2001Advances in developing SOI-based optical CDMA chips
In this article, we present a variety of optical CDMA photonic chips, some with the capability of random programming the CDMA codes in the 1.55um C-band. The devices are composed of two arrayed waveguide gratings with an array of thermo-optical switches in the center, which encode and decode the optical signal for optical CDMA operation. Detailed performance of the device will be discussed.
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Yin-Sheng Tang, H. C. Shi, John M. Bartha, James K. Chan, "Advances in developing SOI-based optical CDMA chips," Proc. SPIE 4293, Silicon-based and Hybrid Optoelectronics III, (18 May 2001); https://doi.org/10.1117/12.426938