Vertically emitting annular Bragg lasers using polymer epitaxial transfer
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In this article, a planar semiconductor microcavity, composed of cylindrical Bragg reflectors surrounding a radial defect, is constructed using a versatile polymer bonding process to transfer active InGaAsP resonators to a low-index transfer substrate.Abstract:
Fabrication of a planar semiconductor microcavity, composed of cylindrical Bragg reflectors surrounding a radial defect, is demonstrated. A versatile polymer bonding process is used to transfer active InGaAsP resonators to a low-index transfer substrate. Vertical emission of in-plane modes lasing at telecom wavelengths is observed under pulsed optical excitation with a submilliwatt threshold.read more
Citations
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A circular dielectric grating for vertical extraction of single quantum dot emission
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Low-threshold two-dimensional annular Bragg lasers
TL;DR: Lasing at telecommunication wavelengths from annular resonators employing radial Bragg reflectors is demonstrated at room temperature under pulsed optical pumping, and the electromagnetic field is shown to be guided by the defect.
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Bright Single-Photon Emission From a Quantum Dot in a Circular Bragg Grating Microcavity
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Optical properties of a superconducting annular periodic multilayer structure
TL;DR: In this article, the optical properties of a superconducting annular Bragg reflector (SABR) were theoretically investigated based on the transfer matrix method for the cylindrical waves.
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TL;DR: In this article, the authors present a unique, cutting-edge approach to optical filter design, focusing on filter characteristics and enabling readers to quickly calculate the filter response as well as tackle larger and more complex filters.