Lasing action at around 1.9 μm from an ultrafast laser inscribed Tm-doped glass waveguide

We report optical guiding and laser action at around 1.9 μm in a Tm³⁺-doped fluorogermanate glass waveguide fabricated using ultrafast laser inscription. A monolithic laser cavity was constructed by directly butt coupling dielectric mirrors to each facet of the 6.0 mm long Tm³⁺-doped waveguide. When...

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Veröffentlicht in:	Optics letters 2011-05, Vol.36 (9), p.1566-1568
Hauptverfasser:	FUSARI, F, THOMSON, R. R, JOSE, G, BAIN, F. M, LAGATSKY, A. A, PSAILA, N. D, KAR, A. K, JHA, A, SIBBETT, W, BROWN, C. T. A
Format:	Artikel
Sprache:	eng
Schlagworte:	Exact sciences and technology Fundamental areas of phenomenology (including applications) Nonlinear optics Optical elements, devices, and systems Optical waveguides and coupleurs Optics Physics Ultrafast processes optical pulse generation and pulse compression
Online-Zugang:	Volltext
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