Single step optical fabrication of a DFB laser device in fluorescent azobenzene-containing materials.

@article{Goldenberg2012SingleSO,
  title={Single step optical fabrication of a DFB laser device in fluorescent azobenzene-containing materials.},
  author={Leonid M Goldenberg and Victor Lisinetskii and Yuri Gritsai and Joachim Stumpe and Sigurd Schrader},
  journal={Advanced materials},
  year={2012},
  volume={24 25},
  pages={3339-43}
}
Distributed feedback (DFB) lasers are produced directly in fluorescent azobenzene-containing materials using a single holographic optical step. Surface relief grating capable of producing images in fluorescence microscopy can be holographically formed in a number of materials.