Optical tuning of silicon photonic structures with nematic liquid crystal claddings

Joanna Ptasinski; Sung W. Kim; Lin Pang; Iam Choon Khoo; Yeshaiahu Fainman

doi:10.1364/OL.38.002008

Optical tuning of silicon photonic structures with nematic liquid crystal claddings

Joanna Ptasinski, Sung W. Kim, Lin Pang, Iam Choon Khoo, Yeshaiahu Fainman

Electrical Engineering

Research output: Contribution to journal › Article › peer-review

43 Scopus citations

Abstract

An analysis of and experimental demonstration of active optical tuning of silicon strip waveguides with methyl red doped nematic liquid crystal claddings is presented. Under low-power irradiation by polarized light, the reorientation of the nematic, the resulting index change, and phase shift produce a tuning range of 5.6 nm for the microresonator resonances.

Original language	English (US)
Pages (from-to)	2008-2010
Number of pages	3
Journal	Optics Letters
Volume	38
Issue number	12
DOIs	https://doi.org/10.1364/OL.38.002008
State	Published - Jun 15 2013

All Science Journal Classification (ASJC) codes

Atomic and Molecular Physics, and Optics

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10.1364/OL.38.002008

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title = "Optical tuning of silicon photonic structures with nematic liquid crystal claddings",

abstract = "An analysis of and experimental demonstration of active optical tuning of silicon strip waveguides with methyl red doped nematic liquid crystal claddings is presented. Under low-power irradiation by polarized light, the reorientation of the nematic, the resulting index change, and phase shift produce a tuning range of 5.6 nm for the microresonator resonances.",

author = "Joanna Ptasinski and Kim, \{Sung W.\} and Lin Pang and Khoo, \{Iam Choon\} and Yeshaiahu Fainman",

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AU - Ptasinski, Joanna

AU - Kim, Sung W.

AU - Pang, Lin

AU - Khoo, Iam Choon

AU - Fainman, Yeshaiahu

PY - 2013/6/15

Y1 - 2013/6/15

N2 - An analysis of and experimental demonstration of active optical tuning of silicon strip waveguides with methyl red doped nematic liquid crystal claddings is presented. Under low-power irradiation by polarized light, the reorientation of the nematic, the resulting index change, and phase shift produce a tuning range of 5.6 nm for the microresonator resonances.

AB - An analysis of and experimental demonstration of active optical tuning of silicon strip waveguides with methyl red doped nematic liquid crystal claddings is presented. Under low-power irradiation by polarized light, the reorientation of the nematic, the resulting index change, and phase shift produce a tuning range of 5.6 nm for the microresonator resonances.

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M3 - Article

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SN - 0146-9592

VL - 38

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EP - 2010

JO - Optics Letters

JF - Optics Letters

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ER -

Optical tuning of silicon photonic structures with nematic liquid crystal claddings

Abstract

All Science Journal Classification (ASJC) codes

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