| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10633446 | Optical Materials | 2005 | 4 Pages |
Abstract
Amplified spontaneous emissions (ASE) from two boron-containing organic compounds, (oxalato)(dibenzoylmethanato)boron, were obtained for the first time using a nitrogen laser as the pump source. Compared to commercially available laser dyes, there were only small red shift and minimum broadening in the peak ASE wavelength. ASE conversion efficiencies obtained were 8-10% in chloroform solution and 5% when doped in thin films of poly(methyl methacrylate).
Related Topics
Physical Sciences and Engineering
Materials Science
Ceramics and Composites
Authors
Hockchuan Lim, Seongshan Yap, Teckyong Tou, Seikweng Ng,