Microcavity distributed-feedback laser using dye-doped polymeric thin films

作者:Takeuchi H*; Natsume K; Suzuki S; Sakata H
来源:Electronics Letters, 2007, 43(1): 30-32.
DOI:10.1049/el:20073399

摘要

An organic microcavity laser, in which all the stacked polymer layers are doped with pyrromethene-567 dye, is presented. Singlemode laser oscillation at 568 nm was obtained that was located in the middle of the stopband. The lasing threshold was found to be 260 nJ/pulse, which corresponded to 300 mu J/cm(2) in the pulse energy density.

  • 出版日期2007-1-4