Ytterbium-doped glass waveguide laser fabricated by ion exchange

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Ytterbium-Doped Glass Waveguide Laser Fabricated by Ion Exchange

A ytterbium-doped, glass, channel waveguide laser, fabricated by ion exchange, is reported. The 2.2-cm long device, using broad-band 4% output couplers, lased in the vicinity from 1020 to 1030 nm when pumped by a Ti : sapphire laser operating at 910 nm. A lasing threshold of 50 mW (launched pump) and a slope efficiency of 5% were measured. Device parameters, including fluorescence lifetimes, em...

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ژورنال

عنوان ژورنال: Journal of Lightwave Technology

سال: 1999

ISSN: 0733-8724

DOI: 10.1109/50.788565