From design to verification to validation — programmatically create reproducible photonic, quantum, and analog chip layouts. From the creators and maintainers of GDSFactory — the world’s most popular open-source chip design framework.
G&H (Gooch & Housego)
Headquartered in Ilminster, UK with primary operations in the USA and Europe, G&H is recognized for our acousto-, electro-, crystal-, fiber, and precision optic solutions. We are the preferred source for OEMs in industry, subsea communications, and energy, with a history of quality and excellence that dates back 75 years.
Fujian Z.K. Litecore Co., Ltd.
Litecore is the major laser manufacturer on the world. Laser annual shipment exceeds 50M pcs for 3 consecutive years, it’s the top 1 PON laser chip/TO/BOSA supplier. It also supplies innovative SOA/SLD/iTLA/High power lasers. Litecore owns 5 MOCVDs and everything is built in-house.
Formerica Optoelectronics, Inc.
Formerica offers Made-In-Taiwan 800G/400G/200G/100G transceivers for AI/ML Data Centers and sealed optical cables for immersion liquid cooling to lower Data Center TCO and meet ESG requirements. Serving Data Centers, Enterprise, Industrial, Medical and Telco industries with optical solutions in various form factors: OSFP/QSFP-DD/QSFP56/QSFP28/QSFP/SFP28/SFP+. Optical Bypass Module and SDI available. | Formerica OptoElectronics designs high-speed optical interconnect solutions built for air, liquid, and immersion-ready data centers, supporting global AI and hyperscale deployments. Specializing in 400G, 800G, and 1.6T technologies, we deliver scalable, power-efficient transceivers and optical solutions for next-generation cloud and mission-critical networks.
FOCI Fiber Optic Communications, Inc.
FOCI is a pioneer in fiber optic interconnect, FBT and PLC technology development in Taiwan. We design and manufacture a broad range of high performance components and integrated modules, fiber optic couplers, PLC splitters, WDMs, multi-fiber cable assemblies, etc. that increase the bandwidth and flexibility of today’s communication networks. | FOCI pioneers next-generation fiber-optic interconnects, delivering the industry’s most advanced CPO reflow compatible connector, ReLFACon®. With world-class, fully automated mass production in Taiwan, plus production in Thailand and China, we design and manufacture high-performance components and integrated modules that maximize bandwidth, scalability, and flexibility in modern communication networks.
FINETECH
Finetech manufactures sub-micron accuracy die bonders for advanced packaging and assembly of optical components, VCSELs, laser bars & diodes, sensors, detectors, laser chips, silicon photonics, Optical Transceivers (TOSA/ROSA), etc. Our systems have the optical resolution and force capabilities to successfully bond these devices.
FICT
With over 50 years of expertise in interconnect technologies, high-multilayer PCBs, semiconductor package substrates, and ST substrates for probe cards, our products power advanced semiconductor testing, high-performance computing, and next-generation electronics. We continue driving innovation for reliable, cutting-edge solutions.
FEMTOPRINT SA
FEMTOprint is a Swiss high-tech provider of advanced, ultrafast laser processing for 3D glass microdevices.Offering contract development and manufacturing services, we specialize in high-precision, 3D glass micro-fabrication. We work to deliver breakthrough and high-quality devices to our innovative partners in medical, biotech, optics, photonics, quantum, semiconductors, aerospace, AR & VR, energy, watchmaking and more.We help to improve lives through outstanding products in areas like health, consumer goods, energy, transportation and communication.We specialize in high-precision, 3D glass micro-fabrication to deliver breakthrough and high-quality devices to our innovative partners in medical, biotech, optics, photonics, quantum, semiconductors, aerospace, AR & VR, energy, watchmaking, and more.FEMTOprint headquarters are strategically located on Europe’s North-South axis Muzzano-Lugano, Switzerland, serving worldwide Customers from its 1,500 m2 manufacturing campus and with a subsidiary base in Neuchâtel, Switzerland.Micromanufacturing, miniaturization, bonding, functionality integration, microfluidics, micro-optics,- photonics, implantable, filters, micromirrors, waveguides, encapsulation, 3D printing, micromechanics, micro-optics, micro-photonics, components, MEMS. | FEMTOPRINT is a Swiss high-tech, CDM Organization specialized in high-precision, 3D printing in glass. With the proprietary laser-based FEMTOPRINT® microfabrication platform, we offer truly free-form surface/volume definition, welding,ablative,and surface treatment solutions in glass, thus, creating advanced, highly precise, and functionalized microdevices in micro-optical, photonic,quantum,microfluidic, microelectronic,and micromechanical applications.
EXFO
EXFO develops smarter test, monitoring and analytics solutions for fixed and mobile network operators, webscale companies and equipment manufacturers in the global communications industry. Our customers count on us to deliver superior network performance, service reliability and subscriber insights. They count on our unique blend of equipment, software and services to accelerate digital transformations related to fibre, 4G/LTE and 5G deployments. They count on our expertise with automation, real-time troubleshooting and big data analytics, which are critical to their business performance. We’ve spent over 35 years earning this trust, and today 1,900 EXFO employees in over 25 countries work side by side with our customers in the lab, field, data center and beyond. | EXFO develops smarter test, monitoring and analytics solutions for fixed and mobile network operators, webscale companies and equipment manufacturers in the global communications industry. Our customers count on our unique blend of equipment, software and services to accelerate digital transformations related to fiber, 4G/LTE and 5G deployments.
Eugenlight Technologies Co, Ltd
Eugenlight focuses on the development of high-speed optoelectronic integrated components and optical engine products. Main products include: 10g C/DWDM EML, 25G C/L/M-WDM, 50G LR1/ER1, 100G LR4/ER4/ZR4, 400g LR4/LR4 Lite, 800G optical engine, Combo PON OLT / ONU Quad OSA, Tunable laser& FWDM Lidar. | As a leading photonics integration vendor, Eugenlight focuses on the development of high-speed integrated optical components and optical engines. Main products include: 400G/800G/1.6T optical engine, ELSFP for CPO, ITLA for Coherent, 50G Combo PON OLT/ONU OSA, 100G LR1/ER1 OSA, 100G LR4/ER4/ZR4 OSA, 400G LR4/ER4 OSA, tunable laser and NLL etc.