Compact pulley-type microring resonator with high quality factor

Dong Po Cai; Jyun Hong Lu; Chii Chang Chen; Chien Chieh Lee; Chu En Lin; Ta Jen Yen

doi:10.7567/APEX.7.112202

Compact pulley-type microring resonator with high quality factor

Dong Po Cai, Jyun Hong Lu, Chii Chang Chen, Chien Chieh Lee, Chu En Lin, Ta Jen Yen

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

6 Scopus citations

Abstract

A pulley-type microring resonator with ultra-small dimensions and ultra-high quality factor on a silicon-on-insulator wafer is fabricated and characterized. Simulation results show that the bending loss of the pulley-type microring resonator can be diminished by wrapping the curved waveguide around the microring, and that the energy loss from the output port can be decreased by tuning the width of the bus waveguide to achieve destructive interference. A quality factor of 1.73 × 10⁵ is obtained in this experiment. The compact size of the pulley-type microring resonator with low bending loss is suitable for an integrated optical circuit.

Original language	English
Pages (from-to)	112202
Number of pages	1
Journal	Applied Physics Express
Volume	7
Issue number	11
DOIs	https://doi.org/10.7567/APEX.7.112202
State	Published - 1 Nov 2014

Access to Document

10.7567/APEX.7.112202

Cite this

@article{93f25621f077478999a8ff20cd76a9aa,

title = "Compact pulley-type microring resonator with high quality factor",

abstract = "A pulley-type microring resonator with ultra-small dimensions and ultra-high quality factor on a silicon-on-insulator wafer is fabricated and characterized. Simulation results show that the bending loss of the pulley-type microring resonator can be diminished by wrapping the curved waveguide around the microring, and that the energy loss from the output port can be decreased by tuning the width of the bus waveguide to achieve destructive interference. A quality factor of 1.73 × 105 is obtained in this experiment. The compact size of the pulley-type microring resonator with low bending loss is suitable for an integrated optical circuit.",

author = "Cai, {Dong Po} and Lu, {Jyun Hong} and Chen, {Chii Chang} and Lee, {Chien Chieh} and Lin, {Chu En} and Yen, {Ta Jen}",

note = "Publisher Copyright: {\textcopyright} 2014 The Japan Society of Applied Physics",

year = "2014",

month = nov,

day = "1",

doi = "10.7567/APEX.7.112202",

language = "???core.languages.en_GB???",

volume = "7",

pages = "112202",

journal = "Applied Physics Express",

issn = "1882-0778",

number = "11",

}

TY - JOUR

T1 - Compact pulley-type microring resonator with high quality factor

AU - Cai, Dong Po

AU - Lu, Jyun Hong

AU - Chen, Chii Chang

AU - Lee, Chien Chieh

AU - Lin, Chu En

AU - Yen, Ta Jen

PY - 2014/11/1

Y1 - 2014/11/1

N2 - A pulley-type microring resonator with ultra-small dimensions and ultra-high quality factor on a silicon-on-insulator wafer is fabricated and characterized. Simulation results show that the bending loss of the pulley-type microring resonator can be diminished by wrapping the curved waveguide around the microring, and that the energy loss from the output port can be decreased by tuning the width of the bus waveguide to achieve destructive interference. A quality factor of 1.73 × 105 is obtained in this experiment. The compact size of the pulley-type microring resonator with low bending loss is suitable for an integrated optical circuit.

AB - A pulley-type microring resonator with ultra-small dimensions and ultra-high quality factor on a silicon-on-insulator wafer is fabricated and characterized. Simulation results show that the bending loss of the pulley-type microring resonator can be diminished by wrapping the curved waveguide around the microring, and that the energy loss from the output port can be decreased by tuning the width of the bus waveguide to achieve destructive interference. A quality factor of 1.73 × 105 is obtained in this experiment. The compact size of the pulley-type microring resonator with low bending loss is suitable for an integrated optical circuit.

UR - http://www.scopus.com/inward/record.url?scp=84910010783&partnerID=8YFLogxK

U2 - 10.7567/APEX.7.112202

DO - 10.7567/APEX.7.112202

M3 - 期刊論文

AN - SCOPUS:84910010783

SN - 1882-0778

VL - 7

SP - 112202

JO - Applied Physics Express

JF - Applied Physics Express

IS - 11

ER -

Compact pulley-type microring resonator with high quality factor

Abstract

Access to Document

Fingerprint

Cite this