Request InfoSingle-Mode Pulse Amplifier Fiber NKT Photonics A/SBIRKERØD, Denmark, Jan. 14, 2010 – NKT Photonics A/S has introduced a new version of its Crystal Fibre series double-clad rod-type fiber for use in high-performance fiber amplifiers. The DC-285/100-PM-Yb-ROD is based on proprietary and patented Crystal Fibre air-clad technology and features a strictly single-mode 100-µm polarization-maintaining core with high absorption and low photodarkening. The ytterbium-doped rod is typically used in output stages of amplifier chains for high-power pulsed laser amplification where it can sustain megawatt peak power levels. The ytterbium core offers an effective mode field area of...See full productRelated content from Photonics MediaPRODUCTSPhotonics.com 2/1/2024SLEDsExalos has released three superluminescent LEDs (SLEDs) for interferometry, fiber sensing and fiber component testing, and biomedical imaging. 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With advances in technology, LEDs are now able to...PHOTONICS DICTIONARY+ TERMSPhotonics Dictionarydouble-clad fiberDouble-clad fiber (DCF) is a specialized optical fiber that features two concentric cladding layers surrounding a core. The design of double-clad fibers allows them to be used in various...Photonics Dictionarylaser crystalA laser crystal, also known as an active medium or gain medium, is a solid-state material used in the construction of lasers. The primary function of the laser crystal is to amplify light by...Photonics Dictionaryfiber optic cable assemblyA fiber optic cable assembly refers to a complete unit consisting of optical fibers, connectors, protective jackets, and other components that are assembled together to facilitate the transmission of...Photonics Dictionaryfiber laserA fiber laser is a type of laser in which the active gain medium is an optical fiber doped with rare-earth ions such as erbium, ytterbium, or neodymium. 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