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125 Gbit/s discretely tunable InP-on-silicon filtered feedback laser with sub-nanosecond wavelength switching times

Sören Dhoore (UGent) , Abdul Rahim (UGent) , Günther Roelkens (UGent) and Geert Morthier (UGent)
(2018) OPTICS EXPRESS. 26(7). p.8059-8068
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Abstract
A heterogeneously integrated InP-on-silicon fast tunable filtered feedback laser is demonstrated. The laser device consists of a main Fabry-Pérot cavity connected to an integrated arrayed waveguide grating of which the outputs form external cavities in which semiconductor optical amplifiers can be switched to provide single-mode operation and tunability. The laser can operate at four different wavelengths whereby switching between each wavelength channel is done within one nanosecond. For each wavelength channel 12.5 Gbit/s NRZ-OOK direct modulation is demonstrated. The combination of fast wavelength switching with straightforward wavelength control and high-speed direct modulation characteristics make the demonstrated laser structure very attractive for use in optical packet or burst switching systems.
Keywords
DBR

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Citation

Please use this url to cite or link to this publication:

Chicago
Dhoore, Sören, Abdul Rahim, Günther Roelkens, and Geert Morthier. 2018. “125 Gbit/s Discretely Tunable InP-on-silicon Filtered Feedback Laser with Sub-nanosecond Wavelength Switching Times.” Optics Express 26 (7): 8059–8068.
APA
Dhoore, S., Abdul Rahim, Roelkens, G., & Morthier, G. (2018). 125 Gbit/s discretely tunable InP-on-silicon filtered feedback laser with sub-nanosecond wavelength switching times. OPTICS EXPRESS, 26(7), 8059–8068.
Vancouver
1.
Dhoore S, Abdul Rahim, Roelkens G, Morthier G. 125 Gbit/s discretely tunable InP-on-silicon filtered feedback laser with sub-nanosecond wavelength switching times. OPTICS EXPRESS. The Optical Society; 2018;26(7):8059–68.
MLA
Dhoore, Sören, Abdul Rahim, Günther Roelkens, et al. “125 Gbit/s Discretely Tunable InP-on-silicon Filtered Feedback Laser with Sub-nanosecond Wavelength Switching Times.” OPTICS EXPRESS 26.7 (2018): 8059–8068. Print.
@article{8563737,
  abstract     = {A heterogeneously integrated InP-on-silicon fast tunable filtered feedback laser is demonstrated. The laser device consists of a main Fabry-P{\'e}rot cavity connected to an integrated arrayed waveguide grating of which the outputs form external cavities in which semiconductor optical amplifiers can be switched to provide single-mode operation and tunability. The laser can operate at four different wavelengths whereby switching between each wavelength channel is done within one nanosecond. For each wavelength channel 12.5 Gbit/s NRZ-OOK direct modulation is demonstrated. The combination of fast wavelength switching with straightforward wavelength control and high-speed direct modulation characteristics make the demonstrated laser structure very attractive for use in optical packet or burst switching systems.},
  author       = {Dhoore, S{\"o}ren and Abdul Rahim and Roelkens, G{\"u}nther and Morthier, Geert},
  issn         = {1094-4087},
  journal      = {OPTICS EXPRESS},
  keyword      = {DBR},
  language     = {eng},
  number       = {7},
  pages        = {8059--8068},
  publisher    = {The Optical Society},
  title        = {125 Gbit/s discretely tunable InP-on-silicon filtered feedback laser with sub-nanosecond wavelength switching times},
  url          = {http://dx.doi.org/10.1364/oe.26.008059},
  volume       = {26},
  year         = {2018},
}

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