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95 GHz millimeter wave signal generation using an arrayed waveguide grating dual wavelength semiconductor laser |
Optics Letters, Vol. 37, Issue 17, pp. 3657-3659 (2012)
http://dx.doi.org/10.1364/OL.37.003657
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Abstract
We report the generation of a 95 GHz carrier frequency by optical heterodyning of two wavelengths from adjacent channels from an arrayed waveguide grating-based multiwavelength laser. The extended cavity structure of the device provides low phase noise and narrow optical linewidth, further enhanced by the intracavity filter effect of the arrayed waveguide grating. We demonstrate that the generated RF beat note, at 95 GHz, has a
© 2012 Optical Society of America
OCIS Codes
(130.0130) Integrated optics : Integrated optics
(060.5625) Fiber optics and optical communications : Radio frequency photonics
(060.2840) Fiber optics and optical communications : Heterodyne
ToC Category:
Fiber Optics and Optical Communications
History
Original Manuscript: May 31, 2012
Revised Manuscript: July 9, 2012
Manuscript Accepted: July 25, 2012
Published: August 29, 2012
Citation
Guillermo Carpintero, Efthymios Rouvalis, Katarzyna Ławniczuk, Martyn Fice, Cyril C. Renaud, Xaveer J. M. Leijtens, Erwin A. J. M. Bente, Mourad Chitoui, Frederic Van Dijk, and Alwyn J. Seeds, "95 GHz millimeter wave signal generation using an arrayed waveguide grating dual wavelength semiconductor laser," Opt. Lett. 37, 3657-3659 (2012)
http://www.opticsinfobase.org/ol/abstract.cfm?URI=ol-37-17-3657
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