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Pis'ma v Zh. Èksper. Teoret. Fiz., 2009, Volume 89, Issue 9, Pages 524–527 (Mi jetpl418)  

This article is cited in 6 scientific papers (total in 6 papers)

ATOMS, SPECTRA, RADIATIONS

Quantum dot-based tunable inversionless laser for the far infrared and terahertz ranges

V. A. Kukushkin

Institute of Applied Physics, Russian Academy of Sciences

Abstract: A quantum dot-based laser with a frequency continuously tunable in the far-infrared and terahertz ranges via varying the optical pumping intensity is suggested. Its operation is possible at room temperature and is based on the inversionless amplification mechanism in the proposed modified three-level ladder scheme, where the pumping frequency is equal to the frequency of a dipole-forbidden transition from the ground state to the second excited state.

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English version:
Journal of Experimental and Theoretical Physics Letters, 2009, 89:9, 437–440

Bibliographic databases:

PACS: 42.55.Ah, 78.67.Hc
Received: 12.02.2009
Revised: 23.03.2009

Citation: V. A. Kukushkin, “Quantum dot-based tunable inversionless laser for the far infrared and terahertz ranges”, Pis'ma v Zh. Èksper. Teoret. Fiz., 89:9 (2009), 524–527; JETP Letters, 89:9 (2009), 437–440

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    Citing articles on Google Scholar: Russian citations, English citations
    Related articles on Google Scholar: Russian articles, English articles

    This publication is cited in the following articles:
    1. Vaseghi B., Rezaei G., Azizi V., “Simultaneous effects of spin-orbit interaction and external electric field on the linear and nonlinear optical properties of a cubic quantum dot”, Optical and Quantum Electronics, 42:14–15 (2011), 841–850  crossref  isi  scopus
    2. Vaseghi B., Rezaei G., Sajadi T., “Optical Properties of Parabolic Quantum Dots With Dressed Impurity: Combined Effects of Pressure, Temperature and Laser Intensity”, Physica B, 456 (2015), 171–175  crossref  adsnasa  isi  scopus
    3. Vaseghi B., Hashemi H., “Spontaneous Emission Control of Quantum Dots Embedded in Photonic Crystals: Effects of External Fields and Dimension”, Opt. Commun., 369 (2016), 209–214  crossref  adsnasa  isi  elib  scopus
    4. Vartanian A.L., Asatryan A.L., Vardanyan L.A., “Influence of image charge effect on impurity-related optical absorption coefficients and refractive index changes in a spherical quantum dot”, Superlattices Microstruct., 103 (2017), 205–212  crossref  isi  scopus
    5. Vartanian A.L., Asatryan A.L., Vardanyan L.A., “Polaron and Dielectric Mismatch Effects on Impurity-Related Optical Absorption and Refractive Index Changes in a Spherical Quantum Dot”, Superlattices Microstruct., 113 (2018), 442–458  crossref  isi  scopus
    6. Ashrafi-Dalkhani V., Ghajarpour-Nobandegani S., Karimi M.J., “Effects of Spin-Orbit Interactions, External Fields and Eccentricity on the Optical Absorption of An Elliptical Quantum Ring”, Eur. Phys. J. B, 92:1 (2019), 19  crossref  mathscinet  isi  scopus
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