Micro-Optics Inc.Micro-Optics Inc. has unveiled low-loss, high-extinction-ratio, polarization-maintaining fiber optic couplers. Suitable for several wavelengths, the 1 x 2 and 2 x 2 couplers are available in 50/50 or other split ratios. The devices feature >20-dB extinction ratio, <1.0-dB excess loss and >60-dB return loss, and come in various types of fibers, including Panda, bowtie and oval clad.See full productRelated content from Photonics MediaPRODUCTSPhotonics.com 4/9/2024PAM4 Modulator DriverThe TS8401/02 from TeraSignal is an intelligent 400-G (4×100G) PAM4 modulator driver for addressing AI bandwidth needs in data centers. Built with CMOS technology, the driver uses digital link...Photonics.com 8/18/2022Two-color PyrometerThe PSC-GRF11N fiber optic two-color pyrometer from Process Sensors Corp. is designed for industrial automation and R&D applications. 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