Gain of TlBr/BrCl quantum dot semiconductor optical amplifier

BO Al-Nashy, BTS Al-Mosawi, MO Oleiwi… - Journal of Electrical …, 2023 - Wiley Online Library
This work studies the thallium halogenide TlBr/BrCl quantum dot (QD) semiconductor
structure and specifies its optical properties. This QD structure is poorly studied. High gain is …

B0.1In0.9P Quantum Dot Semiconductor Optical Amplifiers

BTS Almosawi, MK Al-Hashimi, BO Al-Nashy… - Journal of Optics, 2024 - Springer
The modal gain of the undoped and doped B 0.1 In 0.9 P/GaP and B 0.1 In 0.9 P/BP
quantum dot (QD) structures are studied due to their importance, especially in Si-based …

InGaAsSb/GaAsSb quantum dot structures

MO Oleiwi, BO Al‐Nashy, SK Ajeel… - Micro & Nano …, 2023 - Wiley Online Library
This work studies the modal gain from I nx G a 1− x A sy S b 1− y/G a A s S b In_xGa_1-
xAs_ySb_1-y/GaAsSb quaternary quantum dots (QD) structures at different mole fractions of …

[HTML][HTML] Thallium bromide quantum dot structure

K Ibrahim, BO Al-Nashy, FK Hachim, AH Al-Khursan - Results in Optics, 2023 - Elsevier
This work studies the thallium halogenide TlBr/TlBr x Cl 1-x quantum dot (QD)
semiconductor structure and specifies its optical gain. This QD structure is very few studied …

TlGaN quantum-dot photodetectors

AG Al-Shatravi, H Hassan, SM Abdulalmuhsin… - Semiconductors, 2021 - Springer
Due to the lack of work in structures containing thallium (Tl), this work is devoted to study of
Ga 8 Tl 2 N quantum-dot photodetectors. Parameters are specified first. This structure is …

Total gain of InTlAsSb quantum dot structures

AG Al-Shatravi, BO Al-Nashy… - Journal of Optical …, 2024 - degruyter.com
This work studies the total gain of the InTlAsSb quantum dot structure, which is not studied
earlier. Adding thallium to structures makes it emit at larger wavelengths. The nonlinear …