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Optics Letters

Optics Letters


  • Editor: Alan E. Willner
  • Vol. 36, Iss. 4 — Feb. 15, 2011
  • pp: 469–471

Compact polarization rotator on silicon for polarization-diversified circuits

Long Chen, Christopher R. Doerr, and Young-Kai Chen  »View Author Affiliations

Optics Letters, Vol. 36, Issue 4, pp. 469-471 (2011)

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We demonstrate a polarization rotator based on adiabatic mode evolution on silicon for polarization-diversified circuits. The rotator has a device length of 420 μm , a polarization-conversion efficiency of more than 90%, and an insertion loss less than 1 dB for a wavelength range of 80 nm . Combining the rotator with a compact, broadband polarization beam splitter based on cascaded directional couplers enhances the polarization conversion extinction ratio to over 30 dB with less than 1.5 dB total insertion loss over a 60 nm spectral range.

© 2011 Optical Society of America

OCIS Codes
(230.3120) Optical devices : Integrated optics devices
(230.5440) Optical devices : Polarization-selective devices

ToC Category:
Optical Devices

Original Manuscript: November 5, 2010
Revised Manuscript: December 21, 2010
Manuscript Accepted: December 23, 2010
Published: February 4, 2011

Long Chen, Christopher R. Doerr, and Young-Kai Chen, "Compact polarization rotator on silicon for polarization-diversified circuits," Opt. Lett. 36, 469-471 (2011)

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  1. L. G. Kazovsky, J. Lightwave Technol. 7, 279 (1989). [CrossRef]
  2. T. E. Darcie, B. Glance, K. Gayliard, J. R. Talman, B. L. Kasper, and C. A. Burrus, Electron. Lett. 23, 1369 (1987). [CrossRef]
  3. T. Barwicz, M. R. Watts, M. A. Popovic, P. T. Rakich, L. Socci, F. X. Kartner, E. P. Ippen, and H. I. Smith, Nat. Photon. 1, 57 (2007). [CrossRef]
  4. H. Fukuda, K. Yamada, T. Tsuchizawa, T. Watanabe, H. Shinojima, and S. Itabashi, Opt. Express 16, 4872 (2008). [CrossRef] [PubMed]
  5. C. R. Doerr, M. Zirngibl, C. H. Joyner, L. W. Stulz, and H. M. Presby, IEEE Photon. Technol. Lett. 9, 85 (1997). [CrossRef]
  6. N. Feng, S. Liao, D. Feng, P. Dong, D. Zheng, H. Liang, R. Shafiiha, G. Li, J. E. Cunningham, A. V. Krishnamoorthy, and M. Asghari, Opt. Express 18, 7994 (2010). [CrossRef] [PubMed]
  7. L. Vivien, J. Osmond, J. M. Fdli, D. Marris-Morini, P. Crozat, J. Damlencourt, E. Cassan, Y. Lecunff, and S. Laval, Opt. Express 17, 6252 (2009). [CrossRef] [PubMed]
  8. Y. Shani, C. H. Henry, R. C. Kistler, R. F. Kazarinov, and K. J. Orlowsky, Appl. Phys. Lett. 56, 120 (1990). [CrossRef]
  9. M. R. Watts and H. A. Haus, Opt. Lett. 30, 138 (2005). [CrossRef] [PubMed]
  10. H. Fukuda, K. Yamada, T. Tsuchizawa, T. Watanabe, H. Shinojima, and S. Itabashi, Opt. Express 14, 12401(2006). [CrossRef] [PubMed]

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