Light Dispersion in Diamond-like Crystals

Vladimir Rumyantsev

doi:doi:10.11648/j.jmpt.20190501.14

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Light Dispersion in Diamond-like Crystals

Vladimir Rumyantsev

Published in Journal of Photonic Materials and Technology (Volume 5, Issue 1)

Received: 2 May 2019 Accepted: 3 June 2019 Published: 18 June 2019

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Abstract

Dispersion of light in diamond-like crystals is investigated. Dispersion laws of exciton polaritons in this structures, which (apart from the diamond itself) include silicon and germanium is obtained within the quasi-molecular model of valent crystals. Dispersion curves point to the fact that in the vicinity of exciton resonance under small damping one must account for the exciton-photon interaction. The calculation shows that in a certain frequency range the existence of an additional light wave is possible. The dispersion laws of exciton polaritons in a diamond-like structure in the vicinity of frequency of the lowest dipole transition of a crystalline quasi-molecule (a σ-bond) are obtained.

Published in	Journal of Photonic Materials and Technology (Volume 5, Issue 1)
DOI	10.11648/j.jmpt.20190501.14
Page(s)	16-23
Creative Commons	This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.
Copyright	Copyright © The Author(s), 2019. Published by Science Publishing Group

Keywords

Diamond-like Crystals, Light Dispersion, Exciton Polaritons

References

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[8]	V. V. Rumyntsev, “Dispersion of exciton polaritons in atomic cryocrystals”, Ukrainian Journal of Physics, v. 35, No. 12, pp. 1783-1791, 1990.
[9]	V. V. Rumyntsev, “Interaction of Electromagnetic Radiation and Light Particles with Imperfect Crystalline Media”, Nord-Press: Donetsk, 2006. 347p. [in Russian].
[10]	P. P. Ewald, “Die Berechnung optischer und elektrostatischer Getterpotentiale”, Ann. Phys. Bd. 64, No. 4, S. 253-287, 1921.
[11]	J. A. Van Vechten, R. M. Martin, “Calculation of local effective field: optical spectrum of diamond”, Phys. Rev. Lett., v. 28, No. 7, pp. 446-449, 1972.
[12]	W. Hanke, L. J. Sham, “Local field and excitonic effects in the optical spectrum of a covalent crystal”, Phys. Rev. No. 10, pp. 4501-4511, 1975.
[13]	V. V. Rumyntsev, “Optical anisotropy of atomic cryocrystals in the vicinity of exciton resonance”, Crystallography Reports, v. 36, No. 6, pp. 1346-1351, 1991.
[14]	K. B. Tolpygo, V. M. Shatalov, “The no-current excitation states in homopolar semiconductors”, Ukrainian Journal of Physics, v. 20, No. 9, pp. 1476-1483, 1975.
[15]	V. V. Rumyntsev, “Optical anisotropy and additional light waves in diamond structure crystals”, Ukrainian Journal of Physics, v. 34, No. 9, pp. 1316-1321, 1989.
[16]	P. Tighineanu, A. S. Sørensen, S. Stobbe and P. Lodahl, “The Mesoscopic Nature of Quantum Dots in Photon Emission”/ P. Michler (Ed.), “Quantum Dots for Quantum Information Technologies. Nano-Optics and Nanophotonics”, Cham: Springer, pp. 165-198, 2017.
[17]	Yuri Pivovarenko, “Laser-Induced Fluorescence of Wet Porous Silicon as Laser-Induced Fluorescence of H3O+”, Journal of Photonic Materials and Technology, v. 5 (1), pp. 11-15, 2019.
[18]	V. V. Rumyntsev, S. A. Fedorov, K. V. Gumennyk, D. A. Gurov, A. V. Kavokin, “Effects of elastic strain and structural defects on slow light modes in a one-dimensional array of microcavities”, Superlattices and Microstructures, v. 120, pp. 642-649, 2018.
[19]	V. V. Rumyantsev, “Dispersion of electromagnetic excitations in a non-ideal lattice of coupled microcavities containing quantum dots”, J. Laser Opt, Photonics, v. 5, p. 38, 2018.

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Vladimir Rumyantsev. (2019). Light Dispersion in Diamond-like Crystals. Journal of Photonic Materials and Technology, 5(1), 16-23. https://doi.org/10.11648/j.jmpt.20190501.14

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Vladimir Rumyantsev. Light Dispersion in Diamond-like Crystals. J. Photonic Mater. Technol. 2019, 5(1), 16-23. doi: 10.11648/j.jmpt.20190501.14

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AMA Style

Vladimir Rumyantsev. Light Dispersion in Diamond-like Crystals. J Photonic Mater Technol. 2019;5(1):16-23. doi: 10.11648/j.jmpt.20190501.14

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@article{10.11648/j.jmpt.20190501.14,
  author = {Vladimir Rumyantsev},
  title = {Light Dispersion in Diamond-like Crystals},
  journal = {Journal of Photonic Materials and Technology},
  volume = {5},
  number = {1},
  pages = {16-23},
  doi = {10.11648/j.jmpt.20190501.14},
  url = {https://doi.org/10.11648/j.jmpt.20190501.14},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.jmpt.20190501.14},
  abstract = {Dispersion of light in diamond-like crystals is investigated. Dispersion laws of exciton polaritons in this structures, which (apart from the diamond itself) include silicon and germanium is obtained within the quasi-molecular model of valent crystals. Dispersion curves point to the fact that in the vicinity of exciton resonance under small damping one must account for the exciton-photon interaction. The calculation shows that in a certain frequency range the existence of an additional light wave is possible. The dispersion laws of exciton polaritons in a diamond-like structure in the vicinity of frequency of the lowest dipole transition of a crystalline quasi-molecule (a σ-bond) are obtained.},
 year = {2019}
}

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TY  - JOUR
T1  - Light Dispersion in Diamond-like Crystals
AU  - Vladimir Rumyantsev
Y1  - 2019/06/18
PY  - 2019
N1  - https://doi.org/10.11648/j.jmpt.20190501.14
DO  - 10.11648/j.jmpt.20190501.14
T2  - Journal of Photonic Materials and Technology
JF  - Journal of Photonic Materials and Technology
JO  - Journal of Photonic Materials and Technology
SP  - 16
EP  - 23
PB  - Science Publishing Group
SN  - 2469-8431
UR  - https://doi.org/10.11648/j.jmpt.20190501.14
AB  - Dispersion of light in diamond-like crystals is investigated. Dispersion laws of exciton polaritons in this structures, which (apart from the diamond itself) include silicon and germanium is obtained within the quasi-molecular model of valent crystals. Dispersion curves point to the fact that in the vicinity of exciton resonance under small damping one must account for the exciton-photon interaction. The calculation shows that in a certain frequency range the existence of an additional light wave is possible. The dispersion laws of exciton polaritons in a diamond-like structure in the vicinity of frequency of the lowest dipole transition of a crystalline quasi-molecule (a σ-bond) are obtained.
VL  - 5
IS  - 1
ER  -

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Author Information

Vladimir Rumyantsev

Department of Theory of Complex Systems Dynamic Properties, A. A. Galkin Institute for Physics & Engineering, Donetsk, Ukraine

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APA Style

Vladimir Rumyantsev. (2019). Light Dispersion in Diamond-like Crystals. Journal of Photonic Materials and Technology, 5(1), 16-23. https://doi.org/10.11648/j.jmpt.20190501.14

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ACS Style

Vladimir Rumyantsev. Light Dispersion in Diamond-like Crystals. J. Photonic Mater. Technol. 2019, 5(1), 16-23. doi: 10.11648/j.jmpt.20190501.14

Copy | Download

AMA Style

Vladimir Rumyantsev. Light Dispersion in Diamond-like Crystals. J Photonic Mater Technol. 2019;5(1):16-23. doi: 10.11648/j.jmpt.20190501.14

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@article{10.11648/j.jmpt.20190501.14,
  author = {Vladimir Rumyantsev},
  title = {Light Dispersion in Diamond-like Crystals},
  journal = {Journal of Photonic Materials and Technology},
  volume = {5},
  number = {1},
  pages = {16-23},
  doi = {10.11648/j.jmpt.20190501.14},
  url = {https://doi.org/10.11648/j.jmpt.20190501.14},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.jmpt.20190501.14},
  abstract = {Dispersion of light in diamond-like crystals is investigated. Dispersion laws of exciton polaritons in this structures, which (apart from the diamond itself) include silicon and germanium is obtained within the quasi-molecular model of valent crystals. Dispersion curves point to the fact that in the vicinity of exciton resonance under small damping one must account for the exciton-photon interaction. The calculation shows that in a certain frequency range the existence of an additional light wave is possible. The dispersion laws of exciton polaritons in a diamond-like structure in the vicinity of frequency of the lowest dipole transition of a crystalline quasi-molecule (a σ-bond) are obtained.},
 year = {2019}
}

Copy | Download

TY  - JOUR
T1  - Light Dispersion in Diamond-like Crystals
AU  - Vladimir Rumyantsev
Y1  - 2019/06/18
PY  - 2019
N1  - https://doi.org/10.11648/j.jmpt.20190501.14
DO  - 10.11648/j.jmpt.20190501.14
T2  - Journal of Photonic Materials and Technology
JF  - Journal of Photonic Materials and Technology
JO  - Journal of Photonic Materials and Technology
SP  - 16
EP  - 23
PB  - Science Publishing Group
SN  - 2469-8431
UR  - https://doi.org/10.11648/j.jmpt.20190501.14
AB  - Dispersion of light in diamond-like crystals is investigated. Dispersion laws of exciton polaritons in this structures, which (apart from the diamond itself) include silicon and germanium is obtained within the quasi-molecular model of valent crystals. Dispersion curves point to the fact that in the vicinity of exciton resonance under small damping one must account for the exciton-photon interaction. The calculation shows that in a certain frequency range the existence of an additional light wave is possible. The dispersion laws of exciton polaritons in a diamond-like structure in the vicinity of frequency of the lowest dipole transition of a crystalline quasi-molecule (a σ-bond) are obtained.
VL  - 5
IS  - 1
ER  -

Copy | Download