Dramatic shape sensitivity of directional emission patterns from similarly deformed cylindrical polymer lasers
نویسندگان
چکیده
منابع مشابه
Deformed microcavity quantum cascade lasers with directional emission
We report the experimental realization of deformed microcavity quantum cascade lasers (QCLs) with a Limaçon-shaped chaotic resonator. Directional light emission with a beam divergence of θ‖ ≈ 33 from QCLs emitting at λ≈ 10μm was obtained in the plane of the cavity for deformations in the range 0.37< ε < 0.43. An excellent agreement between measured and calculated far-field profiles was found. B...
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ژورنال
عنوان ژورنال: Journal of the Optical Society of America B
سال: 2004
ISSN: 0740-3224,1520-8540
DOI: 10.1364/josab.21.000923