- Optics Letters, Vol. 38, Issue 6, pp. 845-847 (March 2013)
- Hou-Ren Chen, Kuei-Huei Lin, Chih-Ya Tsai, Hsiao-Hua Wu, Chih-Hsuan Wu, Chieh-Han Chen, Yu-Chieh Chi, Gong-Ru Lin, Wen-Feng Hsieh
- Optics Express, Vol. 21, Issue 5, pp. 5715-5736 (March 2013)
- O. Karni, A. Capua, G. Eisenstein, D. Franke, J. Kreissl, H. Kuenzel, D. Arsenijević, H. Schmeckebier, M. Stubenrauch, M. Kleinert, D. Bimberg, C. Gilfert, J. P Reithmaier
- Applied Optics, Vol. 52, Issue 14, pp. 3364-3367 (May 2013)
- Sven Schwertfeger, Andreas Klehr, Thomas Hoffmann, Armin Liero, Hans Wenzel, Götz Erbert