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Femtosecond irradiation induced refractive-index changes and channel waveguiding in bulk Ti3+:sapphire

Femtosecond irradiation induced refractive-index changes and channel waveguiding in bulk Ti3+:sapphire
Femtosecond irradiation induced refractive-index changes and channel waveguiding in bulk Ti3+:sapphire

Femtosecond writing of refractive-index changes in sapphire is demonstrated by doping the crystal with an appropriate ion (here: Ti 3+) that reduces the threshold of the process. Passive and active buried channel waveguiding is demonstrated.

387-388
Optica Publishing Group
Apostolopoulos, V.
8a898740-4c71-4040-a577-9b9d70530b4d
Laversenne, L.
08bf9feb-0fb3-49de-b3bd-3973083145da
Colomb, T.
31dbc35e-6eef-411e-9bda-417b2fe143c9
Depeursinge, C.
fe7864a4-9ddc-4d60-b487-441bf47b2fb6
Salathé, R. P.
5938ed79-bfef-4f6f-bd1b-cdf0b69af659
Pollnau, M.
d09faeb8-2a90-4088-a8b6-49ae165755ee
Osellame, R.
6adf944c-1148-4a22-8ebe-f267a0c4ae52
Cerullo, G.
77bf7076-275a-4180-8521-3cd4af1629d9
Laporta, P.
74af9d0d-472b-4193-9720-ef6c53bb3923
Apostolopoulos, V.
8a898740-4c71-4040-a577-9b9d70530b4d
Laversenne, L.
08bf9feb-0fb3-49de-b3bd-3973083145da
Colomb, T.
31dbc35e-6eef-411e-9bda-417b2fe143c9
Depeursinge, C.
fe7864a4-9ddc-4d60-b487-441bf47b2fb6
Salathé, R. P.
5938ed79-bfef-4f6f-bd1b-cdf0b69af659
Pollnau, M.
d09faeb8-2a90-4088-a8b6-49ae165755ee
Osellame, R.
6adf944c-1148-4a22-8ebe-f267a0c4ae52
Cerullo, G.
77bf7076-275a-4180-8521-3cd4af1629d9
Laporta, P.
74af9d0d-472b-4193-9720-ef6c53bb3923

Apostolopoulos, V., Laversenne, L., Colomb, T., Depeursinge, C., Salathé, R. P., Pollnau, M., Osellame, R., Cerullo, G. and Laporta, P. (2004) Femtosecond irradiation induced refractive-index changes and channel waveguiding in bulk Ti3+:sapphire. In Conference on Lasers and Electro-Optics/International Quantum Electronics Conference and Photonic Applications Systems Technologies. Optica Publishing Group. pp. 387-388 .

Record type: Conference or Workshop Item (Paper)

Abstract

Femtosecond writing of refractive-index changes in sapphire is demonstrated by doping the crystal with an appropriate ion (here: Ti 3+) that reduces the threshold of the process. Passive and active buried channel waveguiding is demonstrated.

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More information

Published date: 2004
Additional Information: Copyright: Copyright 2014 Elsevier B.V., All rights reserved.
Venue - Dates: Conference on Lasers and Electro-Optics, CLEO, , Washington, DC, United States, 2004-05-17 - 2004-05-19
Related URLs:

Identifiers

Local EPrints ID: 455403
URI: http://eprints.soton.ac.uk/id/eprint/455403
PURE UUID: f9cc2caa-1a7c-4b96-9a0c-5f8c0b903a42
ORCID for V. Apostolopoulos: ORCID iD orcid.org/0000-0003-3733-2191

Catalogue record

Date deposited: 21 Mar 2022 17:34
Last modified: 06 Jun 2024 01:45

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Contributors

Author: V. Apostolopoulos ORCID iD
Author: L. Laversenne
Author: T. Colomb
Author: C. Depeursinge
Author: R. P. Salathé
Author: M. Pollnau
Author: R. Osellame
Author: G. Cerullo
Author: P. Laporta

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