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Optics Express

Optics Express

  • Editor: Michael Duncan
  • Vol. 13, Iss. 12 — Jun. 13, 2005
  • pp: 4439–4456

Synthesis of dual-microring-resonator cross-connect filters

S. J. Emelett and R. A. Soref  »View Author Affiliations


Optics Express, Vol. 13, Issue 12, pp. 4439-4456 (2005)
http://dx.doi.org/10.1364/OPEX.13.004439


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Abstract

A new type of resonant, waveguided, 2×2 cross-connect optical filter is proposed and synthesized using a microwave filter analog. The optical passbands of the device are determined using 2D scattering matrix theory and the desired response is generated via a synthesis for a combined singly and doubly terminated circuit. This synthesis realizes the microring coupling coefficients necessary for maximally flat infrared spectral response. Closed-form analytical solutions are presented. Devices containing two, four, and six microrings were investigated.

© 2005 Optical Society of America

OCIS Codes
(230.0230) Optical devices : Optical devices
(250.5300) Optoelectronics : Photonic integrated circuits
(350.2460) Other areas of optics : Filters, interference
(350.3950) Other areas of optics : Micro-optics

ToC Category:
Research Papers

History
Original Manuscript: May 2, 2005
Revised Manuscript: May 27, 2005
Published: June 13, 2005

Citation
S. Emelett and R. Soref, "Synthesis of dual-microring-resonator cross-connect filters," Opt. Express 13, 4439-4456 (2005)
http://www.opticsinfobase.org/oe/abstract.cfm?URI=oe-13-12-4439


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References

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