RESEARCH OF CONDITIONS DFB LASER ON NEMATIC LIQUID CRYSTALS

Authors

  • І. П. Ільчишин National Aviation University
  • П. Ю. Маслов National Aviation University

DOI:

https://doi.org/10.18372/2310-5461.1.5088

Keywords:

laser, liquid crystals, mud stains

Abstract

The laser’s terms realization  with the distributed feedback (DFB) based   on  nematic liquid crystal  (NLC) at two schemas of excitation are studied. The narrow  lasing line  on a background the spectrum  of  hunting oscillation  in  scheme  with a mirror cell are obtained, that testifies  to presence DFB. It was analyzed the scheme’s of excitation ways of optimization and  characteristics of active layers for  the selection  narrow  lasing line of the DFB-laser.

References

Ильчишин И. П., Тихонов Е. А., Шпак М. Т., Дорошкин А. А. Письма в ЖЭТФ, 1976. — Т. 24. — С. 336— 339.

Алексеев Н. Н., Гореленко А Я., Грожик В.А. и др. Квантовая электроника, 1985. — Т. 12. — С. 2172—2174.

Bertolotti M., Sansoni G., Scudiery F. Appl. Opt. — 1979. — V. 18. — Р. 528— 532 .

Ильчишин И. П., Тихонов Е. А., Тищенко В .Г., Шпак М. Т. Письма в ЖЭТФ. 1980. — Т. 32. — С. 27—29.

Блинов Л. М. Электро- и магнитооптика жидких кристаллов. — М. : Наука, 1978. — С. 384.

H Kogelnik, S.V. Shenk. J. Appl.Phys. 1972. — V. 43. — P. 2327—2335.

Ilchishin I. P., Maslov P. Yu., Tikhonov E. A. et al. Mol. Cryst. Liq. Cryst. — 2007. — V. 467. — Р. 235—245.

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How to Cite

Ільчишин, І. П., & Маслов, П. Ю. (2009). RESEARCH OF CONDITIONS DFB LASER ON NEMATIC LIQUID CRYSTALS. Science-Based Technologies, 1(1), 121–125. https://doi.org/10.18372/2310-5461.1.5088

Issue

Vol. 1 No. 1 (2009)

Section

Science

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