Alpha parameter of a long-wavelength quantum-dot amplifier near 1.3 /spl mu/m is measured to be below one even with saturated gain. A simple model explains difference in apparent alpha parameter under optical and electrical carrier modulation.
Alpha parameter in quantum-dot amplifier under optical and electrical carrier modulation
Conference on Lasers and Electro-Optics, 2004. (CLEO). ; 1 ; 3 pp. vol.1
2004-01-01
133530 byte
Conference paper
Electronic Resource
English
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