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Optics Letters

Optics Letters

| RAPID, SHORT PUBLICATIONS ON THE LATEST IN OPTICAL DISCOVERIES

  • Editor: Alan E. Willner
  • Vol. 35, Iss. 23 — Dec. 1, 2010
  • pp: 3904–3906

Compact and low cross-talk silicon-on-insulator crossing using a periodic dielectric waveguide

Junbo Feng, Qunqing Li, and Shoushan Fan  »View Author Affiliations


Optics Letters, Vol. 35, Issue 23, pp. 3904-3906 (2010)
http://dx.doi.org/10.1364/OL.35.003904


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Abstract

We propose and experimentally demonstrate a compact, highly efficient, and negligible cross-talk silicon-on- insulator crossing using a periodic dielectric waveguide. The crossing occupies a footprint of less than 4 μm × 4 μm . Around 0.7 dB insertion loss and lower than 40 dB , cross talk was achieved experimentally over a broad wavelength range.

© 2010 Optical Society of America

OCIS Codes
(130.0130) Integrated optics : Integrated optics
(130.1750) Integrated optics : Components
(130.3120) Integrated optics : Integrated optics devices

ToC Category:
Integrated Optics

History
Original Manuscript: September 10, 2010
Revised Manuscript: October 12, 2010
Manuscript Accepted: October 20, 2010
Published: November 18, 2010

Citation
Junbo Feng, Qunqing Li, and Shoushan Fan, "Compact and low cross-talk silicon-on-insulator crossing using a periodic dielectric waveguide," Opt. Lett. 35, 3904-3906 (2010)
http://www.opticsinfobase.org/ol/abstract.cfm?URI=ol-35-23-3904


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