32 Gb/s transmission experiments using high speed 850 nm VCSELs
Paper in proceeding, 2009
We demonstrate error free transmission at bit rates up to 32 Gb/s at room temperature and 25 Gb/s at 85degC using a 9 mum oxide aperture 850 nm VCSEL. The VCSEL design is optimized for high speed operation by minimizing parasitics, reducing self-heating, and using strained InGaAs quantum wells to improve differential gain.
Author
Petter Westbergh
Chalmers, Microtechnology and Nanoscience (MC2), Photonics
Johan Gustavsson
Chalmers, Microtechnology and Nanoscience (MC2), Photonics
Åsa Haglund
Chalmers, Microtechnology and Nanoscience (MC2), Photonics
Anders Larsson
Chalmers, Microtechnology and Nanoscience (MC2), Photonics
Friedhelm Hopfer
Technische Universität Berlin
Dieter Bimberg
Technische Universität Berlin
Anders Larsson
IQE (Europe) Ltd.
Conference on Lasers and Electro-Optics (CLEO)
2162-2701 (eISSN)
1-2978-1-55752-869-8 (ISBN)
Subject Categories
Telecommunications
ISBN
978-1-55752-869-8