Superconductivity is an advantageous property observed in some materials, which entails an electrical resistance of zero at ...

This increased optical power output enables higher measurement precision and accelerated processing of biological samples, ...

How to use negative feedback to regulate output power from a laser diode using a simple, single op-amp based circuit ...

A joint research team led by Professor Li Jiashuo from the Blue-Green Development Institute at Shandong University and ...

Abstract: Leakage current produced on contaminated ceramic and polymeric insulating surfaces was analyzed using a wavelet transform technique providing time-frequency domain information. Salt-fog ...

Abstract: Four types of GaN-based light-emitting diodes (LEDs) with V-pits formed in different ... We achieved the highest output power and lowest leakage current values with the LED structures ...