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Proceedings Paper

Tuning of microring resonators
Author(s): Greeshma Gupta; Michael L. Cooper; Jung S. Park; Mark A. Schneider; William H. Steier; Shayan Mookherjea
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Paper Abstract

Structural imperfections in fabricated microring resonators make post-fabrication tuning of rings useful in order to obtain desired transmission, phase and delay characteristics. Optical trimming of polymer microrings has been demonstrated using photobleaching. Here we investigate post-fabrication tuning of silicon-on-insulator microrings and microring based devices, including aligning the resonant frequencies of rings, and tuning the coupling coefficients.

Paper Details

Date Published: 23 February 2010
PDF: 7 pages
Proc. SPIE 7612, Advances in Slow and Fast Light III, 76120Q (23 February 2010); doi: 10.1117/12.848651
Show Author Affiliations
Greeshma Gupta, Univ. of California, San Diego (United States)
Michael L. Cooper, Univ. of California, San Diego (United States)
Jung S. Park, Univ. of California, San Diego (United States)
Mark A. Schneider, Univ. of California, San Diego (United States)
William H. Steier, The Univ. of Southern California (United States)
Shayan Mookherjea, Univ. of California, San Diego (United States)


Published in SPIE Proceedings Vol. 7612:
Advances in Slow and Fast Light III
Selim M. Shahriar; Philip R. Hemmer, Editor(s)

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