The quest for on-chip optical isolators has recently spawned many new isolator structures. However, there has been some confusion about the requirement of nonreciprocity. Here, we review the essential ...

High-speed optical isolators solve various interface problems between an incremental encoder signal and a PLC, servo drive, or other input devices. Related To: AutomationDirect High-speed optical ...

Abstract: We present an optical fiber-based selective cell picking module capable of picking up and transferring single cells or clusters. Our Lab-in-a-fiber (LIF) module detects labelled cancer cells ...

Abstract: The reflection-noise characteristics of 1.3 /spl mu/m-range VCSELs are presented for the first time. It is theoretically and experimentally found that the increase of ...