Tunable fiber-VCSEL with an intracavity polymer microlens

Laurand, N. and Guilhabert, B.J.E. and Gu, E. and Calvez, S. and Dawson, M.D.; (2007) Tunable fiber-VCSEL with an intracavity polymer microlens. In: Proceedings of the 20th Annual Meeting of the IEEELasers and Electro-Optics Society, 2007 (LEOS 2007). IEEE, pp. 632-633. ISBN 978-1-4244-0925-9 (http://dx.doi.org/10.1109/LEOS.2007.4382565)

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Abstract

We report a tunable, single-mode fiber-VCSEL possessing a polymer microlens integrated on its gain region surface. 1.03-¿m CW operation with a 13-nm free-spectral-range-limited tuning, a 6-mW threshold and fiber-coupled output power of 10mW is demonstrated.