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Experimental study of the possibility of using semiconductor lasers in an optical communication system with mode multiplexing of channels

S.V. Karpeev, V.S. Pavelyev, V.A. Soifer, M. Duparre1, B. Luedge1

Image Processing Systems Institute of RAS

1Institute of Applied Optics, Friedrich Schiller University (Jena, Germany)

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Pages: 112-114.

Full text of article: Russian language.

Abstract:
The authors obtain an experimental confirmation of the possibility of multichannel information transmission by various independently generated mutually incoherent transverse modes of laser radiation. In this case, the amplitude of each mode is controlled individually using a separate semiconductor laser. The results obtained offer further opportunities for the information transmission with mode division in real fiber-optic communication lines.

Citation:
Karpeev SV, Pavelyev VS, Soifer VA, Duparre M, Luedge B. Experimental study of the possibility of using semiconductor lasers in an optical communication system with mode multiplexing of channels. Computer Optics 1999; 19: 112 - 114.

References:
  1. M. Duparre, V. Pavelyev, B. Ludge, B. Kley, V. Soifer R. Kowarschik Generation, superposition and separation of Gauss-Hermite-modes by means of DOEs. Proceedings SPIE, V. 3291, 104-114.
  2. Soifer V.A., Golub M.A. Laser Beam Mode Selection by Computer Generated Holograms.- 1994.-CRC Press. 215 p.
  3. Golub MA, Prokhorov AM, Sisakyan IN, Soifer VA. Synthesis of spatial filters for investigation of the transverse mode composition of coherent radiation. Soviet Journal of Quantum Electronics; 1982; 9(9): 1866-1868.
  4. V. S. Pavelyev, V. A. Soifer, M. Duparre, R. Kowarschik, B. Ludge, B. Kley (1998): Iterative Calculation, Manufacture and Investigation of DOE Forming Unimodal Complex Distribution. Optics and Lasers in Engineering 29, 269-279.

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