Direct rotation-induced intensity modulation in circular Bragg micro-lasers
نویسندگان
چکیده
منابع مشابه
Parity–time-symmetric circular Bragg lasers: a proposal and analysis
We propose a new type of semiconductor lasers by implementing the concept of parity-time symmetry in a two-dimensional circular Bragg grating structure, where both the real and imaginary parts of the refractive index are modulated along the radial direction. The laser modal properties are analyzed with a transfer-matrix method and are verified with numerical simulation of a practical design. Co...
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ژورنال
عنوان ژورنال: Optics Express
سال: 2007
ISSN: 1094-4087
DOI: 10.1364/oe.15.015053