Active tuning of silicon photonic microring resonator towards a chiral exceptional point

Hwaseob Lee; Tiantian Li; Chen Cheng; Sahin K. Ozdemir; Tingyi Gu

doi:10.1364/FIO.2020.FW4D.4

Active tuning of silicon photonic microring resonator towards a chiral exceptional point

Hwaseob Lee, Tiantian Li, Chen Cheng, Sahin K. Ozdemir, Tingyi Gu

Engineering Science and Mechanics

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

1 Scopus citations

Abstract

We demonstrate a silicon photonic passive PT-symmetric structure operating at an exceptional point, with dynamic mode-splitting tunability enabled by a local heater.

Original language	English (US)
Title of host publication	Frontiers in Optics - Proceedings Frontiers in Optics / Laser Science, Part of Frontiers in Optics + Laser Science APS/DLS, FiO 2020
Publisher	Optica Publishing Group (formerly OSA)
ISBN (Electronic)	9781943580804
DOIs	https://doi.org/10.1364/FIO.2020.FW4D.4
State	Published - Sep 14 2020
Event	2020 Frontiers in Optics Conference, FiO 2020 - Washington, United States Duration: Sep 14 2020 → Sep 17 2020

Publication series

Name	Optics InfoBase Conference Papers
ISSN (Electronic)	2162-2701

Conference

Conference	2020 Frontiers in Optics Conference, FiO 2020
Country/Territory	United States
City	Washington
Period	9/14/20 → 9/17/20

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Mechanics of Materials

Access to Document

10.1364/FIO.2020.FW4D.4

Cite this

Lee, H., Li, T., Cheng, C., Ozdemir, S. K., & Gu, T. (2020). Active tuning of silicon photonic microring resonator towards a chiral exceptional point. In Frontiers in Optics - Proceedings Frontiers in Optics / Laser Science, Part of Frontiers in Optics + Laser Science APS/DLS, FiO 2020 Article FW4D.4 (Optics InfoBase Conference Papers). Optica Publishing Group (formerly OSA). https://doi.org/10.1364/FIO.2020.FW4D.4

@inproceedings{85028a4e4e584ac6b5238f9a39d21fae,

title = "Active tuning of silicon photonic microring resonator towards a chiral exceptional point",

abstract = "We demonstrate a silicon photonic passive PT-symmetric structure operating at an exceptional point, with dynamic mode-splitting tunability enabled by a local heater.",

author = "Hwaseob Lee and Tiantian Li and Chen Cheng and Ozdemir, {Sahin K.} and Tingyi Gu",

note = "Publisher Copyright: {\textcopyright} OSA 2020 {\textcopyright} 2020 The Author(s); 2020 Frontiers in Optics Conference, FiO 2020 ; Conference date: 14-09-2020 Through 17-09-2020",

year = "2020",

month = sep,

day = "14",

doi = "10.1364/FIO.2020.FW4D.4",

language = "English (US)",

series = "Optics InfoBase Conference Papers",

publisher = "Optica Publishing Group (formerly OSA)",

booktitle = "Frontiers in Optics - Proceedings Frontiers in Optics / Laser Science, Part of Frontiers in Optics + Laser Science APS/DLS, FiO 2020",

}

Lee, H, Li, T, Cheng, C, Ozdemir, SK & Gu, T 2020, Active tuning of silicon photonic microring resonator towards a chiral exceptional point. in Frontiers in Optics - Proceedings Frontiers in Optics / Laser Science, Part of Frontiers in Optics + Laser Science APS/DLS, FiO 2020., FW4D.4, Optics InfoBase Conference Papers, Optica Publishing Group (formerly OSA), 2020 Frontiers in Optics Conference, FiO 2020, Washington, United States, 9/14/20. https://doi.org/10.1364/FIO.2020.FW4D.4

Active tuning of silicon photonic microring resonator towards a chiral exceptional point. / Lee, Hwaseob; Li, Tiantian; Cheng, Chen et al.
Frontiers in Optics - Proceedings Frontiers in Optics / Laser Science, Part of Frontiers in Optics + Laser Science APS/DLS, FiO 2020. Optica Publishing Group (formerly OSA), 2020. FW4D.4 (Optics InfoBase Conference Papers).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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T1 - Active tuning of silicon photonic microring resonator towards a chiral exceptional point

AU - Lee, Hwaseob

AU - Li, Tiantian

AU - Cheng, Chen

AU - Ozdemir, Sahin K.

AU - Gu, Tingyi

PY - 2020/9/14

Y1 - 2020/9/14

N2 - We demonstrate a silicon photonic passive PT-symmetric structure operating at an exceptional point, with dynamic mode-splitting tunability enabled by a local heater.

AB - We demonstrate a silicon photonic passive PT-symmetric structure operating at an exceptional point, with dynamic mode-splitting tunability enabled by a local heater.

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DO - 10.1364/FIO.2020.FW4D.4

M3 - Conference contribution

AN - SCOPUS:85106055654

T3 - Optics InfoBase Conference Papers

BT - Frontiers in Optics - Proceedings Frontiers in Optics / Laser Science, Part of Frontiers in Optics + Laser Science APS/DLS, FiO 2020

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Y2 - 14 September 2020 through 17 September 2020

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Lee H, Li T, Cheng C, Ozdemir SK, Gu T. Active tuning of silicon photonic microring resonator towards a chiral exceptional point. In Frontiers in Optics - Proceedings Frontiers in Optics / Laser Science, Part of Frontiers in Optics + Laser Science APS/DLS, FiO 2020. Optica Publishing Group (formerly OSA). 2020. FW4D.4. (Optics InfoBase Conference Papers). doi: 10.1364/FIO.2020.FW4D.4

Active tuning of silicon photonic microring resonator towards a chiral exceptional point

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All Science Journal Classification (ASJC) codes

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