CPFC is a pure-play III-V compound semiconductor wafer foundry with expertise in InP, GaAs, and GaN materials. >85 staff with 1000+ years’ combined foundry experience. We operate multiple commercial MOCVD reactors and process a variety of photonic devices, including buried heterostructure lasers, high power DFBs, SOAs, modulators, detectors, and more.
ColorChip
A technology innovator, designer and manufacturer of photonic integrated circuits based on our proprietary PLC waveguide technology. We deliver advanced optical sub-systems spanning from the infrared regime, used in high-speed connectivity solutions for mega data centers, and the visual regime used in the fields of AR/MR, Automotive and Medical industries.
CofanThermal
CofanThermal is a worldwide OEM manufacturer of thermal cooling solutions for optics (lasers, OSFP) high-power electronics, including heatsinks, cold plates, and liquid cooling. Capabilities include CNC machining, sheet metal, FSW, brazing, heat pipes, vapor chambers, fans, MCPCBs, and in-house CFD analysis to optimize system-level thermal and mechanical performance.
Chroma ATE Inc.
Chroma is a world leading manufacturer of complete Electronic Test, Measurement and Manufacturing Solutions for commercial, automotive, military and government industries specializing in bench top to fully automated turn-key electronic test and production requirements in semiconductor and optoelectronics including Laser Diode, Photo Detector, LED, CIS, Silicon Photonics and AR/VR devices.
Chilas Lasers / Epiphany
Chilas is a laser manufacturer that develops and commercializes widely tunable ultra-narrow linewidth external cavity lasers. These lasers are used in a wide range of applications, ranging from fiber optic sensing, telecommunication, LiDAR and many more.
Centera Photonics, Inc.
Centera optical interconnect transceivers and on-board optics solutions are for the hyper-scale datacenters, cloud computing, high performance computing, storage and AI applications, including 25G, 40G, 100G, 200G, 400G, 800G and beyond. Look forward to be your best partner on the next generation of optical telecommnunication produdct development!!
CEA-LETI
CEA-Leti, a technology research institute, is a global leader in miniaturization technologies, developing silicon photonics solutions for industry. With a staff of more than 1,900, a portfolio of 3,100 patents and 10,000 sq. meters of cleanroom space, the institute is based in France and has offices in US and Japan. | CEA-Leti, a technology research institute at CEA Tech, pioneers micro and nanotechnologies, tailoring differentiating applicative solutions that ensure competitiveness in a wide range of markets. The institute tackles critical challenges such as healthcare, energy, transport and ICTs.
CCRAFT
CCRAFT is a photonic chip manufacturer based on thin-film lithium niobate (TFLN) technology, developed through over six years of R&D at CSEM. We provide monolithic PICs, TFLN chiplets for heterogeneous integration, and TFLN-enhanced silicon photonic wafers processing, delivering scalable, high-performance solutions for telecom, quantum computing, AI, aerospace, and beyond.