The laser module is one of the least reliable components in such a system. For that reason, it remains in a convenient pluggable form, enabling easy and inexpensive replacement. If designers were to ...

The increase in laser-diode sales has had a knock-on effect on activity in the diode-driver market. Neil Savage gives an update of the latest products on offer. Trends in laser-diode drivers, ...

Red light therapy has come a long way since then. Rahman explained that red light wavelengths activate the mitochondria in skin cells and increase blood flow to hair follicles. This uptick in ...

Abstract: A 12-channel 120Gb/s laser diode driver array has been designed in 0.18µm CMOS technology. Under a supply voltage of 1.8V, simulated results show that a single channel has a speed of 10Gb/s ...

Abstract: Optical chaos is crucial in various applications, such as image encryption, secure communications, anti-jamming sensing, light detection and ranging, and reinforcement learning. External ...