Optimization of nonlinear optical rectification in parabolic quantum wells using supersymmetric quantum mechanics
Апстракт
A systematic procedure is proposed for the optimized design of semiconductor quantum well structures that provide maximal values of the resonant optical rectification coefficient. It relies on employing supersymmetric quantum mechanics to vary a starting potential in the isospectral manner, via the Variation of a single scalar parameter, in search of the largest available value of the appropriate product of matrix elements (difference of permanent moment times, the transition dipole moment squared, in this instance). An example the design of the structure matched for the optical rectification of 10.6 mu m (CO2 laser) radiation is presented that starts from the truncated parabolic potential and delivers the rectification coefficient in excess of the best value reported in literature. The possibility of realization of optimized structures is also discussed.
Кључне речи:
nonlinear optics / semiconductor quantum wellsИзвор:
Solid State Phenomena, 1998, 61-2, 215-218
DOI: 10.4028/www.scientific.net/SSP.61-62.215
ISSN: 1012-0394
WoS: 000075589100039
Scopus: 2-s2.0-0031639281
Колекције
Институција/група
VinčaTY - JOUR AU - Tomić, Stanko AU - Milanović, Vitomir B. AU - Ikonić, Zoran PY - 1998 UR - https://vinar.vin.bg.ac.rs/handle/123456789/2179 AB - A systematic procedure is proposed for the optimized design of semiconductor quantum well structures that provide maximal values of the resonant optical rectification coefficient. It relies on employing supersymmetric quantum mechanics to vary a starting potential in the isospectral manner, via the Variation of a single scalar parameter, in search of the largest available value of the appropriate product of matrix elements (difference of permanent moment times, the transition dipole moment squared, in this instance). An example the design of the structure matched for the optical rectification of 10.6 mu m (CO2 laser) radiation is presented that starts from the truncated parabolic potential and delivers the rectification coefficient in excess of the best value reported in literature. The possibility of realization of optimized structures is also discussed. T2 - Solid State Phenomena T1 - Optimization of nonlinear optical rectification in parabolic quantum wells using supersymmetric quantum mechanics VL - 61-2 SP - 215 EP - 218 DO - 10.4028/www.scientific.net/SSP.61-62.215 ER -
@article{ author = "Tomić, Stanko and Milanović, Vitomir B. and Ikonić, Zoran", year = "1998", abstract = "A systematic procedure is proposed for the optimized design of semiconductor quantum well structures that provide maximal values of the resonant optical rectification coefficient. It relies on employing supersymmetric quantum mechanics to vary a starting potential in the isospectral manner, via the Variation of a single scalar parameter, in search of the largest available value of the appropriate product of matrix elements (difference of permanent moment times, the transition dipole moment squared, in this instance). An example the design of the structure matched for the optical rectification of 10.6 mu m (CO2 laser) radiation is presented that starts from the truncated parabolic potential and delivers the rectification coefficient in excess of the best value reported in literature. The possibility of realization of optimized structures is also discussed.", journal = "Solid State Phenomena", title = "Optimization of nonlinear optical rectification in parabolic quantum wells using supersymmetric quantum mechanics", volume = "61-2", pages = "215-218", doi = "10.4028/www.scientific.net/SSP.61-62.215" }
Tomić, S., Milanović, V. B.,& Ikonić, Z.. (1998). Optimization of nonlinear optical rectification in parabolic quantum wells using supersymmetric quantum mechanics. in Solid State Phenomena, 61-2, 215-218. https://doi.org/10.4028/www.scientific.net/SSP.61-62.215
Tomić S, Milanović VB, Ikonić Z. Optimization of nonlinear optical rectification in parabolic quantum wells using supersymmetric quantum mechanics. in Solid State Phenomena. 1998;61-2:215-218. doi:10.4028/www.scientific.net/SSP.61-62.215 .
Tomić, Stanko, Milanović, Vitomir B., Ikonić, Zoran, "Optimization of nonlinear optical rectification in parabolic quantum wells using supersymmetric quantum mechanics" in Solid State Phenomena, 61-2 (1998):215-218, https://doi.org/10.4028/www.scientific.net/SSP.61-62.215 . .