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Please use this identifier to cite or link to this item: http://dyuthi.cusat.ac.in/purl/2476

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
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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