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Please use this identifier to cite or link to this item:
http://purl.org/purl/2476
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Title: | Propagation characteristics and wavelength tuning of amplified spontaneous emission from dye-doped polymer. |
Authors: | Geetha, K Rajesh, M Nampoori, V P N Vallabhan, C P G Radhakrishnan, P Technology |
Keywords: | amplified spontaneous emission (ASE) |
Issue Date: | 2006 |
Publisher: | Optical Society of America |
Abstract: | The propagation characteristics of amplified spontaneous emission (ASE) through a rhodamine 6 G-doped polymethyl methacrylate freestanding film waveguide were studied. This was done by shifting the excitation stripe horizontally along a transversely pumped waveguide. By this method, we could tune the ASE wavelength. The maximum tunability thus obtained was ~18 nm with a pump stripe length of 6 mm. |
URI: | http://dyuthi.cusat.ac.in/purl/2476 |
Appears in Collections: | Dr.C P Girijavallabhan
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