论文信息 - Microcavity distributed-feedback laser using dye-doped polymeric thin films

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

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 µJ/cm2 in the pulse energy density.

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