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High spectral purity Kerr frequency comb radio frequency photonic oscillator

Open access
Liang, W., Eliyahu, D., Ilchenko, V. S., Savchenkov, A. A., Matsko, A. B., Seidel, D., Maleki, L.·2015·Nature Communications

Abstract

Femtosecond laser-based generation of radio frequency signals has produced astonishing improvements in achievable spectral purity, one of the basic features characterizing the performance of an radio frequency oscillator. Kerr frequency combs hold promise for transforming these lab-scale oscillators to chip-scale level. In this work we demonstrate a miniature 10 GHz radio frequency photonic oscillator characterized with phase noise better than −60 dBc Hz−1 at 10 Hz, −90 dBc Hz−1 at 100 Hz and −170 dBc Hz−1 at 10 MHz. The frequency stability of this device, as represented by Allan deviation measurements, is at the level of 10−10 at 1–100 s integration time—orders of magnitude better than existing radio frequency photonic devices of similar size, weight and power consumption.

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Crossref · 10.1038/ncomms8957

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Cites

Research works printed but not linked: 13

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  2. Pang, X. et al. 100 Gbit/s hybrid optical fiber-wireless link in the W-band (75110 GHz). Opt. Express 19, 24944–24949 (2011). · doi:10.1364/oe.19.024944
  3. Shi, J.-W., Huang, C.-B. & Pan, C.-L. Millimeter-wave photonic wireless links for very high data rate communication. NPG Asia Mater. 3, 41–48 (2011). · doi:10.1038/asiamat.2010.193
  4. Olmos, J. J. V. & Monroy, I. T. in Proceedings of 2014 IEEE Radio and Wireless Symposium 4–6 (Newport Beach, CA, USA, 2014).
  5. Hall, J. L. & Hänsch, T. W. in Femtosecond Optical Frequency Comb eds Ye J., Cundiff S. T. Springer (2004).
  6. Geng, J. H., Staines, S. & Jiang, S. B. Dual-frequency Brillouin fiber laser for optical generation of tunable low-noise radio frequency/microwave frequency. Opt. Lett. 33, 16–18 (2008). · doi:10.1364/ol.33.000016
  7. Liang, W. et al. Passively mode-locked Raman laser. Phys. Rev. Lett. 105, 143903 (2010). · doi:10.1103/physrevlett.105.143903
  8. Savchenkov, A. A., Rubiola, E., Matsko, A. B., Ilchenko, V. S. & Maleki, L. Phase noise of whispering gallery photonic hyper-parametric microwave oscillators. Opt. Express 16, 4130–4144 (2008). · doi:10.1364/oe.16.004130
  9. Agha, I. H., Okawachi, Y. & Gaeta, A. L. Theoretical and experimental investigation of broadband cascaded four-wave mixing in high-Q microspheres. Opt. Express 17, 16209–16215 (2009). · doi:10.1364/oe.17.016209
  10. Savchenkov, A. A. et al. Kerr combs with selectable central frequency. Nat. Photon 5, 293–296 (2011). · doi:10.1038/nphoton.2011.50
  11. Tavernier, H., Salzenstein, P., Volyanskiy, K., Chembo, Y. K. & Larger, L. Magnesium fluoride whispering gallery mode disk-resonators for microwave photonics applications. IEEE Phot. Tech. Lett. 22, 1629–1631 (2010).
  12. Matsko, A. B., Liang, W., Savchenkov, A. A. & Maleki, L. Chaotic dynamics of frequency combs generated with continuously pumped nonlinear microresonators. Opt. Lett. 38, 525–527 (2013). · doi:10.1364/ol.38.000525
  13. Matsko, A. B. & Maleki, L. Noise conversion in Kerr comb RF photonic oscillators. J. Opt. Soc. Am. B 32, 232–240 (2015). · doi:10.1364/josab.32.000232

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Metadata

Authors
Liang, W., Eliyahu, D., Ilchenko, V. S., Savchenkov, A. A., Matsko, A. B., Seidel, D., & Maleki, L.
Venue
Nature Communications
Published
2015-08-11
Volume
6
Issue
1
Pages
7957-7957
ISSN
2041-1723 (ISSN-L)
OpenAlex
W2255097924
Cited by
676
References
38
FWCI
19.57
Type
journal article
Language
en
Open access
gold
Licence

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