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 Spectra November 2023 IssueOptical Fiber AccessoriesThe SS110 automatic specialty stripper and CT110 and CT111 automatic specialty cleavers from Fujikura were designed with versatility and ease of use in mind. 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