Polarization dependence of photo-ionization in glasses and applications to direct-write photonics

Douglas J. Little; Martin Ams; Peter Dekker; Graham D. Marshall; Judith M. Dawes; Michael J. Withford

doi:10.1364/CLEO.2009.CFT4

Polarization dependence of photo-ionization in glasses and applications to direct-write photonics

Douglas J. Little, Martin Ams, Peter Dekker, Graham D. Marshall, Judith M. Dawes, Michael J. Withford

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

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Abstract

Waveguides were written in glass using the femtosecond laser direct-write technique. The refractive index changes induced were found to be polarization dependent. We propose that photo-ionization rates are the origin of this polarization dependence.

Original language	English
Title of host publication	2009 Conference on Lasers and Electro-Optics and 2009 Conference on Quantum electronics and Laser Science Conference
Subtitle of host publication	OSA Technical Digest
Place of Publication	Piscataway, N.J
Publisher	Institute of Electrical and Electronics Engineers (IEEE)
Pages	CFT4-1-CFT4-2
Number of pages	2
ISBN (Print)	9781557528698
DOIs	https://doi.org/10.1364/CLEO.2009.CFT4
Publication status	Published - 2009
Event	Conference on Lasers and Electro-Optics/Quantum Electronics and Laser Science Conference (CLEO/QELS 2009) - Baltimore, United States Duration: 2 Jun 2009 → 4 Jun 2009

Conference

Conference	Conference on Lasers and Electro-Optics/Quantum Electronics and Laser Science Conference (CLEO/QELS 2009)
Country	United States
City	Baltimore
Period	2/06/09 → 4/06/09

Bibliographical note

Copyright 2009 IEEE, Optical Society of America and CLEO/QELS. Reprinted from [Lasers and Electro-Optics, 2009 and 2009 Conference on Quantum electronics and Laser Science Conference, CLEO/QELS 2009, Conference on : 2-4-June, 2009, Baltimore Convention Center, Baltimore, Maryland, USA], with permission of the publishers. Such permission of the IEEE does not in any way imply IEEE endorsement of any of Macquarie Universityâ€™s products or services. Internal or personal use of this material is permitted. Permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution must be obtained from the IEEE by writing to pubs-permissions@ieee.org. By choosing to view this document, you agree to all provisions of the copyright laws protecting it.

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10.1364/CLEO.2009.CFT4

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Cite this

Little, D. J., Ams, M., Dekker, P., Marshall, G. D., Dawes, J. M., & Withford, M. J. (2009). Polarization dependence of photo-ionization in glasses and applications to direct-write photonics. In 2009 Conference on Lasers and Electro-Optics and 2009 Conference on Quantum electronics and Laser Science Conference : OSA Technical Digest (pp. CFT4-1-CFT4-2). [5225566] Piscataway, N.J: Institute of Electrical and Electronics Engineers (IEEE). https://doi.org/10.1364/CLEO.2009.CFT4

Little, Douglas J. ; Ams, Martin ; Dekker, Peter ; Marshall, Graham D. ; Dawes, Judith M. ; Withford, Michael J. / Polarization dependence of photo-ionization in glasses and applications to direct-write photonics. 2009 Conference on Lasers and Electro-Optics and 2009 Conference on Quantum electronics and Laser Science Conference : OSA Technical Digest . Piscataway, N.J : Institute of Electrical and Electronics Engineers (IEEE), 2009. pp. CFT4-1-CFT4-2

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title = "Polarization dependence of photo-ionization in glasses and applications to direct-write photonics",

abstract = "Waveguides were written in glass using the femtosecond laser direct-write technique. The refractive index changes induced were found to be polarization dependent. We propose that photo-ionization rates are the origin of this polarization dependence.",

author = "Little, {Douglas J.} and Martin Ams and Peter Dekker and Marshall, {Graham D.} and Dawes, {Judith M.} and Withford, {Michael J.}",

note = "Copyright 2009 IEEE, Optical Society of America and CLEO/QELS. Reprinted from [Lasers and Electro-Optics, 2009 and 2009 Conference on Quantum electronics and Laser Science Conference, CLEO/QELS 2009, Conference on : 2-4-June, 2009, Baltimore Convention Center, Baltimore, Maryland, USA], with permission of the publishers. Such permission of the IEEE does not in any way imply IEEE endorsement of any of Macquarie University{\^a}€™s products or services. Internal or personal use of this material is permitted. Permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution must be obtained from the IEEE by writing to pubs-permissions@ieee.org. By choosing to view this document, you agree to all provisions of the copyright laws protecting it.",

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doi = "10.1364/CLEO.2009.CFT4",

language = "English",

isbn = "9781557528698",

pages = "CFT4--1--CFT4--2",

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Little, DJ , Ams, M , Dekker, P, Marshall, GD, Dawes, JM & Withford, MJ 2009, Polarization dependence of photo-ionization in glasses and applications to direct-write photonics. in 2009 Conference on Lasers and Electro-Optics and 2009 Conference on Quantum electronics and Laser Science Conference : OSA Technical Digest ., 5225566, Institute of Electrical and Electronics Engineers (IEEE), Piscataway, N.J, pp. CFT4-1-CFT4-2, Conference on Lasers and Electro-Optics/Quantum Electronics and Laser Science Conference (CLEO/QELS 2009), Baltimore, United States, 2/06/09. https://doi.org/10.1364/CLEO.2009.CFT4

Polarization dependence of photo-ionization in glasses and applications to direct-write photonics. / Little, Douglas J.; Ams, Martin ; Dekker, Peter; Marshall, Graham D.; Dawes, Judith M.; Withford, Michael J.

2009 Conference on Lasers and Electro-Optics and 2009 Conference on Quantum electronics and Laser Science Conference : OSA Technical Digest . Piscataway, N.J : Institute of Electrical and Electronics Engineers (IEEE), 2009. p. CFT4-1-CFT4-2 5225566.

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

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Little DJ , Ams M , Dekker P, Marshall GD, Dawes JM , Withford MJ. Polarization dependence of photo-ionization in glasses and applications to direct-write photonics. In 2009 Conference on Lasers and Electro-Optics and 2009 Conference on Quantum electronics and Laser Science Conference : OSA Technical Digest . Piscataway, N.J: Institute of Electrical and Electronics Engineers (IEEE). 2009. p. CFT4-1-CFT4-2. 5225566 https://doi.org/10.1364/CLEO.2009.CFT4