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05. Light and Matter Physics >
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Please use this identifier to cite or link to this item:
http://hdl.handle.net/2289/3308
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| Title: | Optical nonlinearity in silver-sodium ion exchanged planar waveguides |
| Authors: | Nandi, P.
Thomas, Jinto
Philip, Reji
Della Valle, G.
Taccheo, S.
Sorbello, G.
Laporta, P.
Jose, G. |
| Keywords: | ion exchange
z-scan
phosphate glass
optical nonlinearity |
| Issue Date: | Dec-2004 |
| Citation: | Photonics-2004: Proceedings of the 7th international conference on optoelectronics, fiber optics and photonics held at Cochin, December, 2004 |
| Abstract: | We report on the nonlinear optical response due to the silver nanoclusters formation in silver-sodium ion exchanged
planar waveguides fabricated on a commercial phosphate glass. The ion exchange was performed from a ternary salt
melt. The absorption spectrum in the visible region indicates the formation of silver nanoclusters in the waveguide. The
intensity dependent nonlinear refractive index and the nonlinear absorption of the glass waveguide were measured by zscan
method. |
| Description: | Restricted Access. |
| URI: | http://hdl.handle.net/2289/3308 |
| Copyright: | 2004 Photonics |
| Appears in Collections: | Research Papers (LAMP)
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