The acquisition helps positions Wabtec for growth while strengthening its portfolio of mission critical passenger rail systems. Wabtec Corporation has reached a definitive agreement to acquire ...

Dellner Couplers manufactures and services couplers for the transit rail industry. Credit: Wabtec Corporation. Wabtec has reached a definitive agreement to acquire Sweden-based Dellner Couplers for ...

PITTSBURGH--(BUSINESS WIRE)--Wabtec Corporation (NYSE: WAB) announced today a definitive agreement to acquire Dellner Couplers, a global leader in highly engineered safety-critical train ...

The Forked Grating Coupler (FGC) is a novel silicon photonics device that can interface with Optical Vortex (OV) light beams. First generation FGC devices had long adiabatic feed tapers and ...

Thus, a Mach-Zehnder interferometer can be constructed with a back-to-back configuration of such grating couplers. With grating apodization, the coupler can achieve a simulated coupling efficiency of ...