8 September 2006 2D refractive index measurement of CO2 laser written planar optical waveguides
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Proceedings Volume 6343, Photonics North 2006; 63431A (2006) https://doi.org/10.1117/12.707716
Event: Photonics North 2006, 2006, Quebec City, Canada
Abstract
A reflectance measurement technique was used to determine the refractive index distribution of optical waveguides fabricated by a CW CO2 direct writing technique. The uniformity of refractive index has been verified along the waveguides structure and used as input for accurate beam propagation method (BPM) calculations of waveguide devices.
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L. Ç. Özcan, V. Tréanton, R. Kashyap, L. Martinu, "2D refractive index measurement of CO2 laser written planar optical waveguides", Proc. SPIE 6343, Photonics North 2006, 63431A (8 September 2006); doi: 10.1117/12.707716; https://doi.org/10.1117/12.707716
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