The VCSEL is an indispensable source in modern optoelectronics, where it is valued for its high beam quality, low threshold current, and compatibility with wafer-level processing.

Highly parallel optical links with power efficiency of 0.1pJ/bit, and bandwidth density of 10Tbps/mm 2 promise to smash current interconnect bottlenecks in distributed compute systems Interconnects ...

Self-aligning plastic lens caps boost the performance of the CFE370, CFD470, and CFR520/530 fiber-optic products. The CFE370 is an 850-nm aluminum-gallium-arsenide high-speed emitter with forward ...

WEST LAFAYETTE, Ind. — For quantum optical technologies to become more practical, there is a need for large-scale integration of quantum photonic circuits on chips. This integration calls for scaling ...

Carrollton, Tex. — TT electronics OPTEK Technology touts the industry's first standard optical emitter/photo transistor pair with variable distance sensing capability and DC drive current. The ...

Last March, Nvidia debuted two data center switch families that use an emerging packet transmission technology called ...

Figure 1a shows a slotted optical switch. An LED is mounted in a plastic housing, facing a phototransistor, but separated by a gap. If something moves into the gap, it blocks the light path between ...

Researchers unveiled SOLen, a 3D printed soft optical sensor that guides light with an internal lens for mechanosensing.