Journal article

Photonic molecules defined by SU-8 photoresist strips on a photonic crystal waveguide

Abstract:: We present experimental and numerical investigations of photonic molecules obtained from laser patterned SU-8 photoresist strips on photonic crystal waveguides. Properties of cavities defined by a single strip are investigated and we show that two adjacent strips on a waveguide form a pair of optically coupled cavities. Simulation results and micro-photoluminescence mapping measurements demonstrate that the coupling strength is tunable by controlling the separation between the strips. Confocal mapping with decoupled collection and excitation points is used to explicitly show coupling between two cavities of a photonic molecule.

Publication status:: Published

Peer review status:: Peer reviewed

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APA Style

Lennon, S., Brossard, F., Nuttall, L., Wu, J., Griffiths, J., & Taylor, R. (2018). Photonic molecules defined by SU-8 photoresist strips on a photonic crystal waveguide . Optics Express, 26(24), 32332–32345.

MLA Style

Lennon, S, et al. “Photonic Molecules Defined by SU-8 Photoresist Strips on a Photonic Crystal Waveguide .” Optics Express, vol. 26, no. 24, 2018, pp. 32332–45.

Chicago Style

Lennon, S, F Brossard, L Nuttall, J Wu, J Griffiths, and R Taylor. 2018. “Photonic Molecules Defined by SU-8 Photoresist Strips on a Photonic Crystal Waveguide .” Optics Express 26 (24): 32332–45.
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Files:: Lennon et al., Photonic molecules defined by SU-8 photoresist ...

(Preview, Version of record, pdf, 5.4MB, Terms of use)

Publisher copy:: 10.1364/OE.26.032332

Authors

+ Lennon, S More by this author

Institution:: University of Oxford
Division:: MPLS Division
Department:: Physics
Sub department:: Condensed Matter Physics
Role:: Author

+ Brossard, F More by this author

Role:: Author

+ Nuttall, L More by this author

Institution:: University of Oxford
Division:: MPLS Division
Department:: Physics
Sub department:: Condensed Matter Physics
Role:: Author

+ Wu, J More by this author

Role:: Author

+ Griffiths, J More by this author

Role:: Author

More authors...

+ Engineering and Physical Sciences Research Council More from this funder

Grant:: EP/K014978/1

+ Hitachi Cambridge Laboratory More from this funder

Publisher:: Optical Society of America
Journal:: Optics Express More from this journal
Volume:: 26
Issue:: 24
Pages:: 32332-32345
Publication date:: 2018-11-21
Acceptance date:: 2018-11-01
DOI:: 10.1364/OE.26.032332
EISSN:: 1094-4087

Pubs id:: pubs:942406
UUID:: uuid:18c12e01-0660-466b-a761-4690efb99f22
Local pid:: pubs:942406
Source identifiers:: 942406
Deposit date:: 2018-11-14
ARK identifier:: ark:/29072/ora_18c12e010660466ba7614690efb99f22

Terms of use

Copyright holder:: Optical Society of America
Copyright date:: 2018
Notes:: © 2018. Published by The Optical Society under the terms of the Creative Commons Attribution 4.0 License

Licence:: CC Attribution (CC BY)

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