Founded is 2001 TopGaN was a second company in Europe to demonstrate violet laser diodes and since then it introduced many innovative technologies in the field of nitride emitters, including:
- Laser diodes structures on “plasmonic” substrates,
- Molecular Beam Epitaxy growth of gallium nitride laser diode structures,
- Multi-Watts laser diode arrays and mini-arrays,
- Demonstration of high power blue-violet superluminescent diodes,
- Multiple wavelengths laser diode arrays.