High-speed analog and digital modulation of 1.51-μm wavelength, three-channel buried crescent InGaAsP lasers
1984; American Institute of Physics; Volume: 45; Issue: 4 Linguagem: Inglês
10.1063/1.95274
ISSN1520-8842
AutoresG. Eisenstein, U. Koren, R.S. Tucker, B.L. Kasper, A.H. Gnauck, P. K. Tien,
Tópico(s)Semiconductor Quantum Structures and Devices
ResumoThe microwave modulation characteristics of 300-μm-long, 1.51-μm wavelength, three-channel buried crescent lasers fabricated on semi-insulating InP substrates have been studied. A small-signal bandwidth of 5.7 GHz has been obtained and digital modulation with pseudorandom sequences at 2 and 4 Gb/s has been demonstrated.
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