High-power 813-nm Tm3+-doped ZBLAN fiber MOPA with signal-light photodarkening suppression.
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DOI: 10.1364/ao.430892
Abstract: The photodarkening suppression effect of an 813-nm Tm3+-doped ZBLAN fiber amplifier has been investigated. We have experimentally observed that a photodarkened fiber can be bleached by an 813-nm light and that the photoinduced loss during… read more here.
Keywords: suppression; power; fiber; tm3 doped ... See more keywords