Powering Your Future Through Light


DenseLight Semiconductors is a Singapore-based division of POET Technologies.


DenseLight provides one-stop design and manufacturing solutions, ranging from Integrated Photonics Platforms, design and simulation, epitaxial growth, wafer fabrication, chip production, in-line optical coating, sub-mounting, photonic measurements to product tests and screening.


Engineering, Testing and Manufacturing are housed in a 15,000 sq. ft. clean room that features fully equipped vertically integrated volume manufacturing from wafer fabrication to test and packaging. DenseLight processes Indium Phosphide (InP) and Gallium Arsenide (GaAs) based optoelectronic devices and photonic integrated circuits there.


Our technology and development business processes enable us to work with companies at various stages of their product lifecycle. We become embedded partners in projects, delivering on-time value solutions that are faster and cost competitive for photonic applications.


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Our Products

Narrow Linewidth Laser
Narrow Linewidth Lasers
DFB Lasers
DFB & FP Lasers