HIGH-SPEED PERFORMANCE OF 1.5-MU-M COMPRESSIVE-STRAINED MULTI-QUANTUM-WELL GAIN-COUPLED DISTRIBUTED-FEEDBACK LASERS

Authors
ZAH CE DELFYETT PJ BHAT R CANEAU C FAVIRE F PATHAK B LIN PSD GOZDZ AS ANDREADAKIS NC KOZA MA IQBAL MZ IZADPANAH H LEE TP
Citation
Ce. Zah et al., HIGH-SPEED PERFORMANCE OF 1.5-MU-M COMPRESSIVE-STRAINED MULTI-QUANTUM-WELL GAIN-COUPLED DISTRIBUTED-FEEDBACK LASERS, Electronics Letters, 29(10), 1993, pp. 857-859
Citations number
11
Categorie Soggetti
Engineering, Eletrical & Electronic
Journal title
Electronics Letters → ACNP
ISSN journal
00135194
Volume
29
Issue
10
Year of publication
1993
Pages
857 - 859
Database
ISI
SICI code
0013-5194(1993)29:10<857:HPO1CM>2.0.ZU;2-P
Abstract
1.5 mum compressive-strained multiquantum-well gain-coupled distribute d-feedback lasers have been fabricated on semi-insulating InP substrat es with very low parasitic capacitance for studying the laser dynamic characteristics. A maximum 3 dB bandwidth of 12.8 GHz under small sign al modulation, a 20 dB down chirping width of 0.33 nm under 5 Gbit/s N RZ pseudorandom modulation, and a low chirping short pulse of 20 ps un der gain switching are obtained.