QCLs were initially developed in the 1990s, and this was a significant advance in MIR light sources. 2 Standard semiconductor ...

Waaree Energies share price gained 1 percent in the opening trade on December 1 following the company received an order for supply of 140 MW solar modules. At 09:17a, Waaree Energies was quoting at Rs ...

SemiQ expands its 1200-V Gen3 SiC MOSFET family with SOT-227 modules offering on-resistance values of 7.4 mΩ, 14.5 mΩ, and 34 mΩ. GCMS models are co-packaged with a Schottky barrier diode (SBD), while ...

1 kW, 780 nm GaAs-based diode laser module can be used to melt aluminium FBH scientists, together with their industrial partners, have made progress in direct-diode Additive Manufacturing (AM) laser ...

Congress is currently considering enactment of the Guaranteeing Access and Innovation for National Artificial Intelligence (GAIN AI) Act, which would impose additional restrictions on the export of ...

If there’s one lesson to be learned from [Aled Cuda]’s pulsed laser driver, it’s that you can treat the current limits on electronic components as a suggestion if the current duration is measured in ...

Abstract: Gain-switch (GS) laser diode can emit ultra-short pulses ranging from few picoseconds to few nanoseconds. The coupling with fibre amplifiers leads to monolithic configurations able to ...

Semiconductor laser diodes (SLDs) are often packaged with a photodiode. The output current from this photodiode can be monitored to regulate the output power intensity of the laser diode. SLDs, ...

In April 2025, Lawrence Livermore National lab (LLNL) had its eighth successful ignition experiment and set another record for energy yield, delivering 8.6 MJ from 2.08 MJ of energy to the target and ...

A wide mode-hop-free and narrow-linewidth tunable laser diode source employing a Littman-Metcalf configuration with a diffraction grating is developed. We conducted a series of experiments to evaluate ...