A new wave of innovation is transforming the future of optical technologies, driven by rapid advancements in semiconductor ...

Researchers have shown, for the first time, that transmission of ultrastable optical signals from optical clocks across tens ...

An analog fiber-optic link transporting the wireless code-division multiple-access (CDMA) signals requires a minimum dynamic range of only about 30 dB. Motivated by this relaxed requirement, we have ...

An optical spectral coding scheme is proposed for fiber-optic code-division multiple access (FO-CDMA) communications. The spectral coding is based on the pseudo-orthogonality of FO-CDMA codes properly ...