While many research efforts are underway to develop active devices that can function in the challenging terahertz spectrum, ...

As first member of the series the iC-HSB enables laser diode supply up to 15V and makes applications accessible in the blue, green and especially in the UV spectral region. The iC-HSB is designed for ...

A generally accepted fact about relays and solenoids is that after they’re driven into the actuated state, only half as much coil voltage and therefore only one fourth as much coil power, are required ...

See this diagram,I've been told the the proprietary drivers offer some extra protection from very short spikes (on power up and shutdown) in the current which laser diodes are very sensitive to and ...

IXYS Corporation introduces the PCX-7401 precision laser diode driver and current source by its IXYS Colorado division. IXYS Corporation introduces the PCX-7401 precision laser diode driver and ...

Abstract: An auto laser power control (APC) circuit for optical communication laser diode driver (LDD) is proposed. The APC compensates the fluctuation of (laser diode) LD laser power, maintains the ...

Abstract: A wideband multiple resonance small-signal laser equivalent circuit model is presented to improve optoelectronic circuit design accuracy. Two important laser diode characteristics, such as ...

A single laser-diode driver from Elantec Semiconductor directly drives both CD and DVD lasers, simplifying the task of combining these optical drives in a single system. Elantec's patented EL629XC ...