Abstract: We demonstrate an ultra-compact 50-Gbaud NRZ/PAM4 CPO transceiver employing a 1060-nm single-mode VCSEL array and single-mode MCFs. A 2-km MCF link using the transceivers exhibits a BER of ...

Abstract: In order to solve the real-time positioning problem of flexible wearable ultrasonic transducer array unit under dynamic conditions, a new transducer array based on button flexible structure ...