@inproceedings{3ff3ce4646a64d73913a316d537ed3f7,
title = "Fabrication and characterization of broadband superluminescent diodes for 2 μm wavelength",
abstract = "Single-mode superluminescent diodes operating at 2 μm wavelength are reported. The structures are based on GaSb material systems and were fabricated by molecular beam epitaxy. Several waveguide designs have been implemented. A continuous-wave output power higher than 35 mW is demonstrated for a spectrum centered at around 1.92 μm. We show that the maximum output power of the devices is strongly linked to spectrum width. Device having low output power exhibit a wide spectrum with a full-width half-maximum (FWHM) as large as 209 nm, while devices with highest output power exhibit a narrower spectrum with about 61 nm FWHM.",
keywords = "Gallium antimonide, SLD design, Superluminescent diodes, Tilt waveguide",
author = "Nouman Zia and Jukka Viheri{\"a}l{\"a} and Riku Koskinen and Mervi Koskinen and Soile Suomalainen and Mircea Guina",
note = "INT=orc,{"}Koskinen, Mervi{"}; Light-Emitting Diodes: Materials, Devices, and Applications for Solid State Lighting ; Conference date: 01-01-2000",
year = "2016",
doi = "10.1117/12.2209720",
language = "English",
series = "Proceedings of SPIE",
publisher = "SPIE",
booktitle = "Light-Emitting Diodes: Materials, Devices, and Applications for Solid State Lighting XX",
address = "United States",
}