17 February 2003 Writing waveguide in pure fused silica with 1 kHz femtosecond laser
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Proceedings Volume 4833, Applications of Photonic Technology 5; (2003) https://doi.org/10.1117/12.473827
Event: Applications of Photonic Technology 5, 2002, Quebec City, Canada
Abstract
We have investigated the writing of waveguides in pure fused silica glass with femtosecond Ti:sapphire laser at 1 kHz repetition rate. The obtained results were compared for two writing configurations with pulse durations of 200 fs and 45 fs, and with different exposure energies and translation speeds of the sample. The magnitude of the refractive-index changes in the glass was measured as a function of light exposure, where index changes as large as 5×10-3 were achieved.
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M Nadeau, M Nadeau, Nguyen Thi-Ngoc Trang, Nguyen Thi-Ngoc Trang, S Petit, S Petit, Ali Saliminia, Ali Saliminia, See-Leang Chin, See-Leang Chin, Real Vallee, Real Vallee, } "Writing waveguide in pure fused silica with 1 kHz femtosecond laser", Proc. SPIE 4833, Applications of Photonic Technology 5, (17 February 2003); doi: 10.1117/12.473827; https://doi.org/10.1117/12.473827
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