Learn more about whether Coherent Corp. or TTM Technologies, Inc. is a better investment based on AAII's A+ Investor grades, ...

Andy reflects on how he recently woke up to tariff policies affecting him and his own engineering R&D and thinks that ...

Lasers may soon replace bullets, and drones could disable enemy UAVs with beams of light instead of missiles. Directed-energy ...

To this end it designed a prototype beamed-power optimised module for testing and evaluation in around a month. Compared to a commercial off-the-shelf CIGS PV module, this optimised version showed ...

Finally, a 4 mm diameter Nd:YAG gain module was used for single-pass power amplification to achieve a high-energy picosecond pulse laser output of 2.94 mJ, which has a broad application prospect in ...