Nonlinear refractive index of erbium-doped Y_2O_3 integrated-optical waveguides
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چکیده
منابع مشابه
Nonlinear refractive index of erbium-doped Y(2)O(3) integrated-optical waveguides.
Self-induced phase modulation in erbium-doped polycrystalline Y(2)O(3) integrated-optic waveguides is studied by use of a Mach-Zehnder interferometric setup. We determined the wavelength dispersion of the nonlinear refractive index near the (4)F(9/2) absorption band and show that it corresponds qualitatively with a Kramers-Krönig analysis. The nonlinear coefficient at 670 nm was determined to b...
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ژورنال
عنوان ژورنال: Optics Letters
سال: 1993
ISSN: 0146-9592,1539-4794
DOI: 10.1364/ol.18.001718