Request InfoAlliance Fiber Optic Products Inc.Polarization-maintaining fused biconic taper couplers are available from Alliance Fiber Optic Products Inc. Designed for high-speed networks and amplifier applications, the couplers maintain high standards for excess and insertion losses, temperature insensitivity and polarization extinction ratio. The company says that the devices provide the least amount of insertion loss deviation across temperature and bandwidth. Standard split ratios are 1%, 2%, 5%, 10% and 50%, with either 250- or 900-µm fiber pigtails.See full productRelated content from Photonics MediaWEBINARSPhotonics.com 1/12/2023A Proven, Portable, and PIC-Based Methodology for Cultivating a Next-Generation WorkforceWith the passage of the CHIPS and Science Act and growing demand for photonic integrated circuit technology, the semiconductor industry is once again gaining momentum. But even as the U.S. rebuilds...Photonics.com 6/30/2021European Photonics Manufacturing Services Funded by ECThis event is supported by the European initiatives presented and is moderated by EPIC, the European Photonics Industry Consortium. The European Commission is helping companies access the...Photonics.com 7/22/2021STANDARDS UPDATE: Vision Standards: An Overview of Global and A3 DevelopmentsStandards play a key role in the vision and imaging industry by ensuring interoperability of components, increasing market size, and shortening the time it takes to get new products to market. As the...Photonics.com 7/20/2023Motorized and Calibrated Lenses for Machine Vision ApplicationsMany applications have benefited from motorized varifocal lenses that allow automatic or remote adjustment of focus distance and field of view. Applications may need to change the focal length or...