Short-Cavity 980 nm DBR Lasers With Quantum Well Intermixed Integrated High-Speed EA Modulators.

Autor: Wang, C.S., Yu-Chia Chang, Uppili Krishnamachari, Raring, J.W., Coldren, L.A.
Zdroj: IEEE Journal of Selected Topics in Quantum Electronics; Sep/Oct2007, Vol. 13 Issue 5, p1151-1156, 6p
Abstrakt: Short-cavity, 980 nm distributed Bragg reflector (DBR) lasers with integrated electroabsorption modulators (EAMs) were designed and fabricated using a quantum-well intermixing (QWI) processing platform. Design curves are discussed and the QWI fabrication details are presented. The transmitters exhibited RF bandwidths of 20 GHz and demonstrated error-free operation at 10 Gb/s. [ABSTRACT FROM PUBLISHER]
Databáze: Complementary Index