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Ayarlanmış Çift Kuantum kuyusunun Elektrik Alan Altındaki Optik Özellikleri

Year 2018, Volume: 39 Issue: 3, 714 - 719, 30.09.2018

Esin Kasapoğlu

https://doi.org/10.17776/csj.448572
Cited By: 1

Abstract

Bu çalışmada, ayarlanmış GaAs / GaAlAs çift kuantum kuyusunda kuşatılan
bir elektronun ilk üç bağlı düzeyi arasındaki geçişler için doğrusal, 3.
mertebeden doğrusal olmayan ve toplam soğurma katsayıları üzerinde elektrik
alan ve yapı-ayar parametresinin etkileri incelendi. Elde edilen sonuçlar,
soğurma spektrumunun yapı -ayar parametresine ve elektrik alan şiddetine
duyarlı olduğunu göstermektedir. Elektrik alan şiddeti ve yapı parametresi değiştirilerek,
soğurma spektrumunun amaca göre, maviye veya kırmızıya kayması ayarlanabilir ve
bu sonuçlar ayarlanmış çift kuantum kuyusunun optik özelliklerini ayarlamak ve
kontrol etmek için kullanılabilir.

Keywords

Çift kuantum kuyusu Soğurma katsayısı Elektrik alan

References

  • [1]. Woldemariam M. M., Nonlinear Intersubband Optical Absorption Coefficient and Refractive Index Changes in Asymmetric Parabolic Double Quantum Wells, Journal of Advanced Physics 1 ( 2017) 121-125.
  • [2]. Karimi M. J., Keshavarz A., Second harmonic generation in asymmetric double semi-parabolic quantum wells: Effects of electric and magnetic fields, hydrostatic pressure and temperature, Physica E 44 (2012)1900–1904.
  • [3]. Hakimyfard A., Barseghyan M. G., Kirakosyan A. A., Simultaneous effects of pressure and magnetic field on intersubband optical transitions in Pöshl-Teller quantum well, Physica E 41 (2009) 1596–1599.
  • [4]. Eseanu N., Simultaneous effects of laser field and hydrostatic pressure on the intersubband transitions in square and parabolic quantum wells, Physics Letters A 374 (2010) 1278–1285.
  • [5]. Wong K. M., Allsopp D. W. E., Intersubband absorption modulation in coupled double quantum wells by external bias, Semicond. Sci. Technol. 24 (2009) 045018 -045025.
  • [6]. Mora-Ramos M. E., Morales A. L., Duque C. A., Optical Responses in Asymmetric Inverse Parabolic Quantum Wells: Effects of Laser Fields and Hydrostatic Pressure, Acta Physıca Polonıca A 125-2 (2014) 202-204.
  • [7]. Niculescu E., Iorga, A., Radu A., Optıcal Stark Effect in Semiconductor Quantum Wells: A Comparatıve Study, U.P.B. Sci. Bull., Series A 70-3 (2008) 51-58.
  • [8]. Lima F. M. S., Amato M. A., Nunes O. A. C., Fonseca A. L. A., Enders B. G., E. F. da Silva, Jr., Unexpected transition from single to double quantum well potential induced by intense laser fields in a semiconductor quantum well, J. Appl. Phys. 105 (2009) 123111-123117.
  • [9]. Gudwani M., Prasad V., Jha P. K., Mohan M., Intersubband Transitions in Coupled Quantum wells under an intense Laser Field, International Journal of Nanoscience 7 (2008) 215–221.
  • [10]. Filikhin I., Karoui A., Vlahovic B., Single electron tunneling in double and triple quantum wells, International Journal of Modern Physics B 30 (2016) 1642011-1642019.
  • [11]. Martinz S.D.G., Ramos R.V., Double quantum well triple barrier structures: analytical and numerical results, Can. J. Phys. 94 (2016) 1180–1188.
  • [12]. Silotia P., Giri R., Prasad V., Engineering optical properties of double quantum well systems, Indian Journal of Pure & Applied Physics 54 (2016) 641-650.
  • [13]. West L.C., Eglash S.J., First observation of an extremely large‐dipole infrared transition within the conduction band of a GaAs quantum well, Appl. Phys. Lett., 46 (1985) 1156-1158.
  • [14]. Baier J., Bayanov I.M., Plödereder U., Seilmeier A., Biexponential intersubband relaxation in n-modulation-doped quantum-well structures. Superlattices Microstructures, 19 (1996) 9-16.
  • [15]. Cen L. B., Shena B., Qin Z. X., Zhang G. Y., Influence of applied electric fields on the absorption coefficient and subband energy distances of intersubband transitions in AlN/GaN coupled double quantum wells, J. Appl. Phys., 104 (2008) 063114-063117.
  • [16]. Sari H., Ungan F., Sakiroglu S., Yesilgul U., Sökmen I., The effects of intense laser field on optical responses of n-type delta doped GaAs quantum well under applied electric and magnetic fields, Optik 162 (2018) 76-80.
  • [17]. Karabulut I., Nonlinear optical response in intersubband transitions of a symmetric quantum well: Role of electron-electron interactions, Superlattices and Microstructures 111 (2017) 181-187.
  • [18]. Rodríguez-Magdaleno K.A., Martínez-Orozco J.C., Rodríguez-Vargas I., Mora-Ramos M.E., Duque C.A., Asymmetric GaAs n-type double δ-doped quantum wells as a source of intersubband-related nonlinear optical response: Effects of an applied electric field, Journal of Luminescence 147 (2014) 77-84.
  • [19]. Kosionis S.G., Terzis A. F., Paspalakis E., Transient four-wave mixing in intersubband transitions of semiconductor quantum wells, Journal of Luminescence 140 (2013) 130-134.
  • [20]. Levine B. F., Gunapala S. D., Kopf R. F., Photovoltaic GaAs quantum well infrared detectors at 4.2 μm using indirect AlxGa1−x barriers, Appl. Phys. Lett. 58 (1991) 1551-1553.
  • [21]. Levine B. F., Quantum‐well infrared photodetectors, J. Appl. Phys., 74 (1993) R1-R81.
  • [22]. Faist J., Capasso F., Sivco D. L., Sirtori C., Hutchinson A. L., Cho A. Y., Quantum cascade laser, Science 264 (1994) 553–556.
  • [23]. Kumar S., Williams B. S., Kohen S., Hu Q., Reno J. L., Continuous-wave operation of terahertz quantum-cascade lasers above liquid-nitrogen temperature, Appl. Phys. Lett. 84 (2004) 2494-2496.
  • [24]. Vahdani M. R. K., Rezaei G., Intersubband optical absorption coefficients and refractive index changes in a parabolic cylinder quantum dot, Phys. Lett. A 374 (2010) 637-643.
  • [25]. Ozturk E, Nonlinear intersubband transitions in asymmetric double quantum wells as dependent on intense laser field, Opt. Quant. Electron. 48 (2016) 269-282.
  • [26]. Nazari M., Karimi M.J., Keshavarz A., Linear and nonlinear optical absorption coefficients and refractive index changes in modulation-doped quantum wells: Effects of the magnetic field and hydrostatic pressure, Physica B 428 (2013) 30–35.

Optical Properties of Tuned Double Quantum Well Under the Electric Field

Year 2018, Volume: 39 Issue: 3, 714 - 719, 30.09.2018

Esin Kasapoğlu

https://doi.org/10.17776/csj.448572
Cited By: 1

Abstract

In this study, the effects of the electric field
and structure-tune parameter on the linear, third order nonlinear and total
absorption coefficients for transitions between the first three bound states of
an electron confined within the tuned GaAs/ GaAlAs double quantum well are
investigated. The obtained results show that the absorption spectra is
susceptible to the structure parameter and the electric field. By changing the
structure parameter and intensity of the electric field, it can be adjusted a
blue or red shift in the absorption spectra according to purpose and these
results can be used to tune and control the optical properties of tuned double
quantum well.

Keywords

Double quantum well Absorption coefficient Electric field

References

  • [1]. Woldemariam M. M., Nonlinear Intersubband Optical Absorption Coefficient and Refractive Index Changes in Asymmetric Parabolic Double Quantum Wells, Journal of Advanced Physics 1 ( 2017) 121-125.
  • [2]. Karimi M. J., Keshavarz A., Second harmonic generation in asymmetric double semi-parabolic quantum wells: Effects of electric and magnetic fields, hydrostatic pressure and temperature, Physica E 44 (2012)1900–1904.
  • [3]. Hakimyfard A., Barseghyan M. G., Kirakosyan A. A., Simultaneous effects of pressure and magnetic field on intersubband optical transitions in Pöshl-Teller quantum well, Physica E 41 (2009) 1596–1599.
  • [4]. Eseanu N., Simultaneous effects of laser field and hydrostatic pressure on the intersubband transitions in square and parabolic quantum wells, Physics Letters A 374 (2010) 1278–1285.
  • [5]. Wong K. M., Allsopp D. W. E., Intersubband absorption modulation in coupled double quantum wells by external bias, Semicond. Sci. Technol. 24 (2009) 045018 -045025.
  • [6]. Mora-Ramos M. E., Morales A. L., Duque C. A., Optical Responses in Asymmetric Inverse Parabolic Quantum Wells: Effects of Laser Fields and Hydrostatic Pressure, Acta Physıca Polonıca A 125-2 (2014) 202-204.
  • [7]. Niculescu E., Iorga, A., Radu A., Optıcal Stark Effect in Semiconductor Quantum Wells: A Comparatıve Study, U.P.B. Sci. Bull., Series A 70-3 (2008) 51-58.
  • [8]. Lima F. M. S., Amato M. A., Nunes O. A. C., Fonseca A. L. A., Enders B. G., E. F. da Silva, Jr., Unexpected transition from single to double quantum well potential induced by intense laser fields in a semiconductor quantum well, J. Appl. Phys. 105 (2009) 123111-123117.
  • [9]. Gudwani M., Prasad V., Jha P. K., Mohan M., Intersubband Transitions in Coupled Quantum wells under an intense Laser Field, International Journal of Nanoscience 7 (2008) 215–221.
  • [10]. Filikhin I., Karoui A., Vlahovic B., Single electron tunneling in double and triple quantum wells, International Journal of Modern Physics B 30 (2016) 1642011-1642019.
  • [11]. Martinz S.D.G., Ramos R.V., Double quantum well triple barrier structures: analytical and numerical results, Can. J. Phys. 94 (2016) 1180–1188.
  • [12]. Silotia P., Giri R., Prasad V., Engineering optical properties of double quantum well systems, Indian Journal of Pure & Applied Physics 54 (2016) 641-650.
  • [13]. West L.C., Eglash S.J., First observation of an extremely large‐dipole infrared transition within the conduction band of a GaAs quantum well, Appl. Phys. Lett., 46 (1985) 1156-1158.
  • [14]. Baier J., Bayanov I.M., Plödereder U., Seilmeier A., Biexponential intersubband relaxation in n-modulation-doped quantum-well structures. Superlattices Microstructures, 19 (1996) 9-16.
  • [15]. Cen L. B., Shena B., Qin Z. X., Zhang G. Y., Influence of applied electric fields on the absorption coefficient and subband energy distances of intersubband transitions in AlN/GaN coupled double quantum wells, J. Appl. Phys., 104 (2008) 063114-063117.
  • [16]. Sari H., Ungan F., Sakiroglu S., Yesilgul U., Sökmen I., The effects of intense laser field on optical responses of n-type delta doped GaAs quantum well under applied electric and magnetic fields, Optik 162 (2018) 76-80.
  • [17]. Karabulut I., Nonlinear optical response in intersubband transitions of a symmetric quantum well: Role of electron-electron interactions, Superlattices and Microstructures 111 (2017) 181-187.
  • [18]. Rodríguez-Magdaleno K.A., Martínez-Orozco J.C., Rodríguez-Vargas I., Mora-Ramos M.E., Duque C.A., Asymmetric GaAs n-type double δ-doped quantum wells as a source of intersubband-related nonlinear optical response: Effects of an applied electric field, Journal of Luminescence 147 (2014) 77-84.
  • [19]. Kosionis S.G., Terzis A. F., Paspalakis E., Transient four-wave mixing in intersubband transitions of semiconductor quantum wells, Journal of Luminescence 140 (2013) 130-134.
  • [20]. Levine B. F., Gunapala S. D., Kopf R. F., Photovoltaic GaAs quantum well infrared detectors at 4.2 μm using indirect AlxGa1−x barriers, Appl. Phys. Lett. 58 (1991) 1551-1553.
  • [21]. Levine B. F., Quantum‐well infrared photodetectors, J. Appl. Phys., 74 (1993) R1-R81.
  • [22]. Faist J., Capasso F., Sivco D. L., Sirtori C., Hutchinson A. L., Cho A. Y., Quantum cascade laser, Science 264 (1994) 553–556.
  • [23]. Kumar S., Williams B. S., Kohen S., Hu Q., Reno J. L., Continuous-wave operation of terahertz quantum-cascade lasers above liquid-nitrogen temperature, Appl. Phys. Lett. 84 (2004) 2494-2496.
  • [24]. Vahdani M. R. K., Rezaei G., Intersubband optical absorption coefficients and refractive index changes in a parabolic cylinder quantum dot, Phys. Lett. A 374 (2010) 637-643.
  • [25]. Ozturk E, Nonlinear intersubband transitions in asymmetric double quantum wells as dependent on intense laser field, Opt. Quant. Electron. 48 (2016) 269-282.
  • [26]. Nazari M., Karimi M.J., Keshavarz A., Linear and nonlinear optical absorption coefficients and refractive index changes in modulation-doped quantum wells: Effects of the magnetic field and hydrostatic pressure, Physica B 428 (2013) 30–35.
There are 26 citations in total.

Details

Primary Language English
Journal Section Natural Sciences
Authors

Esin Kasapoğlu

Publication Date September 30, 2018
Submission Date July 27, 2018
Acceptance Date August 13, 2018
Published in Issue Year 2018Volume: 39 Issue: 3

Cite

APA Kasapoğlu, E. (2018). Optical Properties of Tuned Double Quantum Well Under the Electric Field. Cumhuriyet Science Journal, 39(3), 714-719. https://doi.org/10.17776/csj.448572

Cited By

Influence of an applied electric field on the optical absorption of TCQDs of GaAs/AlxGa1-x As
Optics Continuum
https://doi.org/10.1364/OPTCON.479274