Transmission of phase modulated laser light through a thin semiconductor film in the excitonic spectral range and an optical analog of the Feshbach effect
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KHADZHI, Peter, BELOUSSOV, Igor, ROSANOV, Nikolay, FEDOROV, Sergey, COROVAI, Alexandru, MARKOV, D.. Transmission of phase modulated laser light through a thin semiconductor film in the excitonic spectral range and an optical analog of the Feshbach effect. In: Proceedings of SPIE - The International Society for Optical Engineering, Ed. 1, 23-26 august 2010, Kazan. Bellingham, Washington: SPIE, 2011, Vol.7993, pp. 1-5. ISBN 9780819485663. ISSN 0277786X. DOI: https://doi.org/10.1117/12.881423
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Proceedings of SPIE - The International Society for Optical Engineering
Vol.7993, 2011
Conferința "Coherent and Nonlinear Optics and Lasers, Applications, and Technologies"
1, Kazan, Rusia, 23-26 august 2010

Transmission of phase modulated laser light through a thin semiconductor film in the excitonic spectral range and an optical analog of the Feshbach effect

DOI:https://doi.org/10.1117/12.881423

Pag. 1-5

Khadzhi Peter12, Beloussov Igor1, Rosanov Nikolay3, Fedorov Sergey3, Corovai Alexandru2, Markov D.2
 
1 Institute of Applied Physics, Academy of Sciences of Moldova,
2 T.G. Shevchenko State University of Pridnestrovie, Tiraspol,
3 Vavilov State Optical Institute
 
 
Disponibil în IBN: 29 noiembrie 2023


Rezumat

A theoretical and numerical analysis of the transmission of phase modulated laser pulses through a thin film with excitonic nonlinearity is performed. It is shown that, by choosing the modulation law, one can efficiently control the optical nonlinearity of the film down to the inversion of the sign of nonlinearity.

Cuvinte-cheie
exciton, External field approximation, Feshbach resonance, Light transmission, thin semiconductor film