Referenced Items are not available for this document.
Quantum dash active region Fabry-Perot lasers emitting at 1570 nm without an absorbing section have been evaluated as an optical source for microwave signal generation. These devices self-pulsate at 39.9 GHz with a mode-beating spectral linewidth as narrow as 10 kHz. Integration of these devices into an Opto-Electronic Oscillator has been performed, demonstrating a phase noise reduction of more than 15 dB in the low-frequency range. Moreover, the measured phase noise spectrum is well explained by a rate equation model taking into account the feedback loop.
Published in:
Lightwave Technology, Journal of
(Volume:26
,
Issue:
15
)
Date of Publication: Aug.1, 2008
- Page(s):
- 2789 - 2794
- ISSN :
- 0733-8724
- INSPEC Accession Number:
- 10265459
- Digital Object Identifier :
- 10.1109/JLT.2008.927608
- Product Type:
- Journals & Magazines
- Date of Current Version :
- 14 October 2008
- Issue Date :
- Aug.1, 2008
- Sponsored by :
- IEEE Aerospace and Electronic Systems Society
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