Laser processing of ion-exchange waveguides in glass

S. Ruschin; K. Sugioka; G. Yarom; T. Akane; K. Midorikawa

doi:10.1117/12.470628

Laser processing of ion-exchange waveguides in glass

S. Ruschin, K. Sugioka, G. Yarom, T. Akane, K. Midorikawa

School of Electrical Engineering

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

Abstract

Using lasers at different wavelengths, the optical and geometrical properties of waveguides can be affected via photochemical, thermo-chemical and diffusion effects. In this paper we review several of these options and show experimental results. Among others, we report on refractive index modification and buried waveguide formation by UV-VUV laser irradiation and on controlled tapering of channel waveguides by thermal laser treatment.

Original language	English
Pages (from-to)	235-242
Number of pages	8
Journal	Proceedings of SPIE - The International Society for Optical Engineering
Volume	4637
DOIs	https://doi.org/10.1117/12.470628
State	Published - 2002

Keywords

Integrated optics
Laser microfabrication
Waveguides

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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10.1117/12.470628

Cite this

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abstract = "Using lasers at different wavelengths, the optical and geometrical properties of waveguides can be affected via photochemical, thermo-chemical and diffusion effects. In this paper we review several of these options and show experimental results. Among others, we report on refractive index modification and buried waveguide formation by UV-VUV laser irradiation and on controlled tapering of channel waveguides by thermal laser treatment.",

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AU - Akane, T.

AU - Midorikawa, K.

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KW - Integrated optics

KW - Laser microfabrication

KW - Waveguides

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Laser processing of ion-exchange waveguides in glass

Abstract

Keywords

UN SDGs

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