Work

Photonic-crystal microcavity laser with site-controlled quantum-wire active medium

Year: 2009

Type: article

Abstract: Site-controlled quantum-wire photonic-crystal microcavity laser is experimentally demonstrated using optical pumping. The single-mode lasing and threshold are established based on the transient laser response, linewidth narrowing, and the details of the non-linear power input-output characteristics. Average-power threshold as low as approximately 240 nW (absorbed power) and spontaneous emission coupling coefficient beta approximately 0.3 are derived.

Source: Optics Express

DOI: 10.1364/oe.17.018178

Authors: Kirill A. Atlasov, Milan Calic, Karl Fredrik Karlsson, Pascal Gallo, Alok Rudra, Benjamin Dwir, Eli Kapon

Institution: École Polytechnique Fédérale de Lausanne

Language: English

Topic: Photonic Crystals and Applications

Subfield: Atomic and Molecular Physics, and Optics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: gold

Estimated APC paid: $2,270

OpenAlex ID: W2014664697

FWCI: 3.008

Cites: 27

Cited by: 39

Related to: 10