dorsal/arxiv
View SchemaPhotoluminescence measurements of quantum-dot-containing semiconductor microdisk resonators using optical fiber taper waveguides
| Authors | Kartik Srinivasan, Andreas Stintz, Sanjay Krishna, Oskar Painter |
|---|---|
| Categories | |
| ArXiv ID | physics/0506105 |
| URL | https://arxiv.org/abs/physics/0506105 |
| DOI | 10.1103/PhysRevB.72.205318 |
| Journal | Phys. Rev. B, Vol 72, 205318, Nov. 10 2005 |
Abstract
Fiber taper waveguides are used to improve the efficiency of room temperature photoluminescence measurements of AlGaAs microdisk resonant cavities with embedded self-assembled InAs quantum dots. As a near-field collection optic, the fiber taper improves the collection efficiency from microdisk lasers by a factor of ~ 15-100 times in comparison to conventional normal incidence free-space collection techniques. In addition, the fiber taper can serve as a efficient means for pumping these devices, and initial measurements employing fiber pumping and collection are presented. Implications of this work towards chip-based cavity quantum electrodynamics experiments are discussed.
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"abstract": "Fiber taper waveguides are used to improve the efficiency of room temperature\nphotoluminescence measurements of AlGaAs microdisk resonant cavities with\nembedded self-assembled InAs quantum dots. As a near-field collection optic,\nthe fiber taper improves the collection efficiency from microdisk lasers by a\nfactor of ~ 15-100 times in comparison to conventional normal incidence\nfree-space collection techniques. In addition, the fiber taper can serve as a\nefficient means for pumping these devices, and initial measurements employing\nfiber pumping and collection are presented. Implications of this work towards\nchip-based cavity quantum electrodynamics experiments are discussed.",
"arxiv_id": "physics/0506105",
"authors": [
"Kartik Srinivasan",
"Andreas Stintz",
"Sanjay Krishna",
"Oskar Painter"
],
"categories": [
"physics.optics",
"quant-ph"
],
"doi": "10.1103/PhysRevB.72.205318",
"journal_ref": "Phys. Rev. B, Vol 72, 205318, Nov. 10 2005",
"title": "Photoluminescence measurements of quantum-dot-containing semiconductor microdisk resonators using optical fiber taper waveguides",
"url": "https://arxiv.org/abs/physics/0506105"
},
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