22-GHz Modulation Bandwidth of Long Cavity DBR Laser by Using a Weakly Laterally Coupled Grating Fabricated by Focused Ion Beam Lithography

Bach, L.; Kaiser, W.; Reithmeier, J. P.; Forchel, A.; Gioannini, Mariangela; Feies, Valentin Ionel; Montrosset, Ivo

doi:10.1109/LPT.2003.820463

A 22-GHz directly modulated 3-dB bandwidth could be obtained by 1.3-mm-long weakly laterally coupled distributed Bragg reflector lasers fabricated by focused ion beam lithography. In addition to a high bandwidth, the lasers show a stable emission spectrum with side-mode suppression ratios of more than 40 dB and output powers exceeding 20 mW.

22-GHz Modulation Bandwidth of Long Cavity DBR Laser by Using a Weakly Laterally Coupled Grating Fabricated by Focused Ion Beam Lithography / L., Bach; W., Kaiser; J. P., Reithmeier; A., Forchel; Gioannini, Mariangela; Feies, Valentin Ionel; Montrosset, Ivo. - In: IEEE PHOTONICS TECHNOLOGY LETTERS. - ISSN 1041-1135. - STAMPA. - 16:(2004), pp. 18-20. [10.1109/LPT.2003.820463]

Titolo:	22-GHz Modulation Bandwidth of Long Cavity DBR Laser by Using a Weakly Laterally Coupled Grating Fabricated by Focused Ion Beam Lithography
Autori:	L. BACH W. KAISER J. P. REITHMEIER A. FORCHEL GIOANNINI, MARIANGELA FEIES, Valentin Ionel MONTROSSET, Ivo mostra contributor esterni nascondi contributor esterni
Data di pubblicazione:	2004
Rivista:	IEEE PHOTONICS TECHNOLOGY LETTERS
Digital Object Identifier (DOI):	http://dx.doi.org/10.1109/LPT.2003.820463
Appare nelle tipologie:	1.1 Articolo in rivista

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