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4 × 25.8 Gbit/s (100 Gbit/s) simultaneous operation of InGaAlAs based DML array monolithically integrated with MMI coupler.

Authors :
Kobayashi, W.
Kanazawa, S.
Ueda, Y.
Fujisawa, T.
Sanjoh, H.
Itoh, M.
Source :
Electronics Letters (Wiley-Blackwell); Sep2015, Vol. 51 Issue 18, p1516-1517, 2p
Publication Year :
2015

Abstract

100 Gbit/s operation of a 1.3 μm, 4‐channel directly modulated laser (DML) array monolithically integrated multimode interference (MMI) coupler is demonstrated for the first time. An optical modulation amplitude exceeding −0.7 dBm and clear eye openings are achieved at 55°C under simultaneous operation. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
00135194
Volume :
51
Issue :
18
Database :
Complementary Index
Journal :
Electronics Letters (Wiley-Blackwell)
Publication Type :
Academic Journal
Accession number :
148783568
Full Text :
https://doi.org/10.1049/el.2015.1476