| AP Technologies: Supply optoelectronic components including photodiodes, avalanche photodiodes, large area APDs and high power LEDs. |
| Cal Sensors, Inc. Official Web Site: Cal Sensors, inc. is the leading manufacturer of PbS and PbSe, Lead Selenide and Lead Salt Infrared detectors, sensors, emitters, arrays and accessories. |
| Computer Simulation Group at Technical University of Lodz: Research group developing comprehensive simulation of optoelectronic devices. |
| Fiber optic couplers and WDM: single mode, multimode and large core fiber optic splitters and wavelength multiplexer (WDM)at visible and telecom wavelengths (488nm to 1632nm) |
| Fiber optic visible wavelength splitter: visible wavelength multiplexer/demultiplexers operating within 488nm to 850nm. |
| Fiber Optics Information: Fiber optic reference material including articles on fiber optic transmission principles, components, and transmission systems as well as a fully illustrated fiber optic glossary of terms. |
| IEE Photonics Professional Network: The IEE Photonics Professional Network aims to be the first point of reference for people working in the field of Photonics: optical communication and information processing, sources and detectors. |
| Integrated Optics Group - Bilkent University: Fabrication and characterization of integrated planar lightwave components for optical networks. Analysis of the optical properties of silicon based layers (SiON,SOI, germanosilicate) |
| IST Optimist: Optimist (Optical Technologies in Motion for the IST Programme) has the specific aim to facilitate the concertation process in the general area of Photonics, across the whole of the FP5-IST Programme. |
| LIOS Technology GmbH: Linear heat detection by means of fibre optic sensors opens new possibilities in detecting, monitoring and analyzing thermal processes in industrial installation, in traffic engineering and in geology. |
| MrFiber.com: Provides educational and reference material on fiber optics as well as services to the fiber optics and electronics industries. |
| New Materials for Optoelectronics: University of Rome. Includes information about the sol-gel process and other processes developed in that institution, as well as a list of papers and members. |
| Night Vision Equipment and Information: An overview of Night Vision information, technology and products. |
| NIST Optoelectronics Division: Provides measurement technology, standards, and traceability for the optoelectronics industry. |
| Optical Communication resources - fibers.org: Comprehensive optical communications source including news, employment and company listings. |
| Optoelectronic Devices Group at TU Delft: Includes information on research activities, education, publications and people. |
| Optoelectronics Group: University of California, Los Angeles. Includes information on the research projects supported by the group, publications and list of members. |
| Optoelectronics Industry Development Association: Information on the optoelectronics industry, which includes research and development in areas such as fiber optic communications, digital imaging, and storage. |
| Optoelectronics World: Several trade magazines on optoelectronics, with current on-line content. |
| Photonics and Optoelectronics Research Laboratory (University of Cyprus): The Photonics and Optoelectronics Laboratory comprises of academic staff from the Department of Physics (University of Cyprus) whose research interests range from Photothermal Science to Ultrafast Physics. |
| Photonics Tech Briefs Online: Technical briefs, application articles, tutorials, and product announcements targeted to engineers who design photonics products, covering optics, optical design software, laser systems, CCDs, cameras, sensors & detectors, measurement instruments and fiber optics. |
| Phresh Photonics: Designer and manufacturer of high quality Photonics based devices, modules and instrumentation and a custom Photodetector assemblies. |
| Red Optronics: Manufactures laser crystals and optics including waveplates, lenses, prisms, polarizers, windows, micro optics, and optical assemblies. |
| University of Cambridge - Cavendish Laboratory - Optoelectronics: Members, publications, meetings. |