Rank: 1891 based on 29 downloads (last 30 days) and 4 files submitted
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Khai Quang Le

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PhD candidate

Professional Interests:
Design and simulation of quantum cascade lasers

 

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Files Posted by Khai View all
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(last 30 days) 		Comments Rating
25 Jun 2009 Screenshot 3D rib waveguide modesolver TE and TM modesolvers for 3D rib waveguides Author: Khai Quang Le modesolver 13 0
24 Jul 2007 Screenshot QWEBS 1.0 The tool box is used to compute valence band of single quantum well Author: Khai Quang Le chemistry, physics, 4x4 kp method, valence band, quantum well 3 1
  • 5.0
5.0 | 1 rating
18 Jun 2007 Screenshot FEMQWEBS Numerical calculation of all band edge energies in single quantum well. Author: Khai Quang Le bandstructure, quantum well, finite element method, physics, chemistry 4 1
  • 5.0
5.0 | 1 rating
13 Mar 2007 Screenshot QEBS Version 1.0 Band Structure Calculation for Quantum Cascade Lasers Author: Khai Quang Le chemistry, physics, schrodinger equation, quantum cascade laser, band structure calcul... 9 5
  • 4.75
4.8 | 4 ratings
Comments and Ratings on Khai's Files View all
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04 Sep 2008 QEBS Version 1.0 Band Structure Calculation for Quantum Cascade Lasers Author: Khai Quang Le hayashi, m.s.

Thank you very much for you answer.
I just be curious for the case of barrier and well with different effective mass. (like InAs QCL) because the I always using the traditional way like the transfor matrix method or scattering matrix method for the boundary condition. But I didin't find the similar way at your code. And using this to caculate the oscillation strength may different with the reference paper?

10 Jul 2008 QEBS Version 1.0 Band Structure Calculation for Quantum Cascade Lasers Author: Khai Quang Le Le, Khai

Yes, the discontinuity effects had been taken into account.
26 Jul 2007 FEMQWEBS Numerical calculation of all band edge energies in single quantum well. Author: Khai Quang Le Spagnolo, Faist

Great !
26 Jul 2007 QWEBS 1.0 The tool box is used to compute valence band of single quantum well Author: Khai Quang Le Evans, John

Useful tool box.
27 Apr 2007 QEBS Version 1.0 Band Structure Calculation for Quantum Cascade Lasers Author: Khai Quang Le m.s., hayashi

but the boundary condition of the wave function in the interface of different layer had been consider or not. (fi_a=fi_b and diff_fi_a/ma=diff_fi_b/mb)
Top Tags Applied by Khai
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chemistry, physics, quantum well, 4x4 kp method, bandstructure
Files Tagged by Khai View all
  • 1 - 4 of
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Updated   File Tags Downloads
(last 30 days) 		Comments Rating
25 Jun 2009 Screenshot 3D rib waveguide modesolver TE and TM modesolvers for 3D rib waveguides Author: Khai Quang Le modesolver 13 0
24 Jul 2007 Screenshot QWEBS 1.0 The tool box is used to compute valence band of single quantum well Author: Khai Quang Le chemistry, physics, 4x4 kp method, valence band, quantum well 3 1
  • 5.0
5.0 | 1 rating
18 Jun 2007 Screenshot FEMQWEBS Numerical calculation of all band edge energies in single quantum well. Author: Khai Quang Le bandstructure, quantum well, finite element method, physics, chemistry 4 1
  • 5.0
5.0 | 1 rating
13 Mar 2007 Screenshot QEBS Version 1.0 Band Structure Calculation for Quantum Cascade Lasers Author: Khai Quang Le chemistry, physics, schrodinger equation, quantum cascade laser, band structure calcul... 9 5
  • 4.75
4.8 | 4 ratings

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