Patents/Inventors

Ulrich Weichmann

AachenDE3 patents

4 Patents

US126095082026
VCSEL with Increased Wavelength Dependence on Driving Current
TRUMPF PHOTONIC COMPONENTS GmbH
0 cites
US121916302025
Vertical Cavity Surface Emitting Laser Device with Monolithically Integrated Photodiode
TRUMPF PHOTONIC COMPONENTS GmbH
0 cites
US121073882024
Vertical Cavity Surface Emitting Laser with Integrated Photodiode
TRUMPF PHOTONIC COMPONENTS GmbH
0 cites
US120278192024
Vertical Cavity Surface Emitting Laser Device with Integrated Tunnel Junction
TRUMPF PHOTONIC COMPONENTS GmbH
0 cites