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Journal of the Optical Society of Korea

Journal of the Optical Society of Korea


  • Vol. 17, Iss. 5 — Oct. 1, 2013
  • pp: 441–446

Time-Domain Numerical Investigation of Ring Resonator Optical Delay Devices

Youngchul Chung  »View Author Affiliations

Journal of the Optical Society of Korea, Vol. 17, Issue 5, pp. 441-446 (2013)

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A split-step time-domain model for the analysis of pulse delay characteristics through ring resonator all-pass filters (APF's) is developed and its accuracy is checked. The dependence of the delay time and pulse distortion on the coupling ratios is investigated using the model. It is observed that the bandwidth of the APF's needs to be wide enough to minimize the pulse distortion.

© 2013 Optical Society of Korea

OCIS Codes
(200.4490) Optics in computing : Optical buffers
(250.5460) Optoelectronics : Polymer waveguides
(230.4555) Optical devices : Coupled resonators
(060.6719) Fiber optics and optical communications : Switching, packet

Original Manuscript: September 6, 2013
Revised Manuscript: October 1, 2013
Manuscript Accepted: October 2, 2013
Published: October 25, 2013

Youngchul Chung, "Time-Domain Numerical Investigation of Ring Resonator Optical Delay Devices," J. Opt. Soc. Korea 17, 441-446 (2013)

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