Colourless operation of short-cavity VCSELs in C-minus band for TWDM-PONs

Author

Wong, Elaine ; MuÌˆller, Meinard ; Amann, Markus C.

Author_Institution

Dept.t of Electr. & Electron. Eng., Univ. of Melbourne, Melbourne, VIC, Australia

Volume

49

Issue

4

fYear

2013

fDate

Feb. 14 2013

Firstpage

282

Lastpage

284

Abstract

The tunability feature of short-cavity vertical-cavity surface-emitting lasers in the C-minus band to provide low-power, cost-efficient, colourless, and legacy system compliant transmitters for future time and wavelength division multiplexed passive optical networks is investigated. For the first time, a report is presented on error-free performances across a 800 GHz tuning range with a potential aggregate upstream capacity of 80 Gbit/s over a system reach of at least 40 km and with a 1:64 split ratio.

Keywords

laser cavity resonators; laser tuning; optical transmitters; passive optical networks; semiconductor lasers; surface emitting lasers; time division multiplexing; wavelength division multiplexing; C-minus band; TWDM-PON; aggregate upstream capacity; bit rate 80 Gbit/s; colourless operation; distance 40 km; error-free performances; frequency 800 GHz; low-power cost-efficient colourless legacy system compliant transmitters; short-cavity VCSEL; short-cavity vertical-cavity surface-emitting lasers; split ratio; time division multiplexed passive optical network; tunability; wavelength division multiplexed passive optical network;

fLanguage

English

Journal_Title

Electronics Letters

Publisher

iet

ISSN

0013-5194

Type

jour

DOI

10.1049/el.2012.4332

Filename

6464688