Polarization-modified Fano line shape spectrum with a single whispering gallery mode

Peng Fa Chang; Bo Tao Cao; Li Gang Huang; Ji Wei Li; Yue Hu; Feng Gao; Wen Ding Zhang; Fang Bo; Xuan Yi Yu; Guo Quan Zhang; Jing Jun Xu

doi:10.1007/s11433-019-9417-0

Polarization-modified Fano line shape spectrum with a single whispering gallery mode

Peng Fa Chang, Bo Tao Cao, Li Gang Huang, Ji Wei Li, Yue Hu, Feng Gao, Wen Ding Zhang, Fang Bo, Xuan Yi Yu, Guo Quan Zhang, Jing Jun Xu

School of Physical Science and Technology

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

14 Scopus citations

Abstract

Using the HE₁₁ ^X and HE₁₁ ^Y modes in a tapered fiber (TF) and the whispering gallery mode (WGM) in a microsphere resonator, Fano line-shape spectra were theoretically described and experimentally observed in this study. The line shapes of the spectra can be tuned to form a Lorentz notch, various Fano line shapes, and the Lorentz peak by controlling the polarizations at the input and output ports of the TF. The relative position or the size of the waveguide and WGM resonator do not need to be accurately controlled to produce these effects. The proposed configuration is suitable for mass production and will improve the performance of the devices in which it is applied.

Original language	English
Article number	214211
Journal	Science China: Physics, Mechanics and Astronomy
Volume	63
Issue number	1
DOIs	https://doi.org/10.1007/s11433-019-9417-0
State	Published - 1 Jan 2020

Keywords

cavity resonators
filters
modulators

Access to Document

10.1007/s11433-019-9417-0

Cite this

@article{293c689e7346406db3ed7ce247a0d8ca,

title = "Polarization-modified Fano line shape spectrum with a single whispering gallery mode",

abstract = "Using the HE11 X and HE11 Y modes in a tapered fiber (TF) and the whispering gallery mode (WGM) in a microsphere resonator, Fano line-shape spectra were theoretically described and experimentally observed in this study. The line shapes of the spectra can be tuned to form a Lorentz notch, various Fano line shapes, and the Lorentz peak by controlling the polarizations at the input and output ports of the TF. The relative position or the size of the waveguide and WGM resonator do not need to be accurately controlled to produce these effects. The proposed configuration is suitable for mass production and will improve the performance of the devices in which it is applied.",

keywords = "cavity resonators, filters, modulators",

author = "Chang, {Peng Fa} and Cao, {Bo Tao} and Huang, {Li Gang} and Li, {Ji Wei} and Yue Hu and Feng Gao and Zhang, {Wen Ding} and Fang Bo and Yu, {Xuan Yi} and Zhang, {Guo Quan} and Xu, {Jing Jun}",

note = "Publisher Copyright: {\textcopyright} 2019, Science China Press and Springer-Verlag GmbH Germany, part of Springer Nature.",

year = "2020",

month = jan,

day = "1",

doi = "10.1007/s11433-019-9417-0",

language = "英语",

volume = "63",

journal = "Science China: Physics, Mechanics and Astronomy",

issn = "1674-7348",

publisher = "Science China Press ",

number = "1",

}

TY - JOUR

T1 - Polarization-modified Fano line shape spectrum with a single whispering gallery mode

AU - Chang, Peng Fa

AU - Cao, Bo Tao

AU - Huang, Li Gang

AU - Li, Ji Wei

AU - Hu, Yue

AU - Gao, Feng

AU - Zhang, Wen Ding

AU - Bo, Fang

AU - Yu, Xuan Yi

AU - Zhang, Guo Quan

AU - Xu, Jing Jun

PY - 2020/1/1

Y1 - 2020/1/1

N2 - Using the HE11 X and HE11 Y modes in a tapered fiber (TF) and the whispering gallery mode (WGM) in a microsphere resonator, Fano line-shape spectra were theoretically described and experimentally observed in this study. The line shapes of the spectra can be tuned to form a Lorentz notch, various Fano line shapes, and the Lorentz peak by controlling the polarizations at the input and output ports of the TF. The relative position or the size of the waveguide and WGM resonator do not need to be accurately controlled to produce these effects. The proposed configuration is suitable for mass production and will improve the performance of the devices in which it is applied.

AB - Using the HE11 X and HE11 Y modes in a tapered fiber (TF) and the whispering gallery mode (WGM) in a microsphere resonator, Fano line-shape spectra were theoretically described and experimentally observed in this study. The line shapes of the spectra can be tuned to form a Lorentz notch, various Fano line shapes, and the Lorentz peak by controlling the polarizations at the input and output ports of the TF. The relative position or the size of the waveguide and WGM resonator do not need to be accurately controlled to produce these effects. The proposed configuration is suitable for mass production and will improve the performance of the devices in which it is applied.

KW - cavity resonators

KW - filters

KW - modulators

UR - http://www.scopus.com/inward/record.url?scp=85071427719&partnerID=8YFLogxK

U2 - 10.1007/s11433-019-9417-0

DO - 10.1007/s11433-019-9417-0

M3 - 文章

AN - SCOPUS:85071427719

SN - 1674-7348

VL - 63

JO - Science China: Physics, Mechanics and Astronomy

JF - Science China: Physics, Mechanics and Astronomy

IS - 1

M1 - 214211

ER -

Polarization-modified Fano line shape spectrum with a single whispering gallery mode

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

Cite this