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http://hdl.handle.net/2289/3308| 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) |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 2004 Photonics Optical nonlinearity....pdf Restricted Access | Restricted Access | 86.46 kB | Adobe PDF | View/Open Request a copy |
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